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Natural Opal for Sale, Certified Opals

Natural Opal for Sale - Certified Opals

Buy all types of natural Opal gemstones such as Australian Opal, White Opal, Fire Opal, Ethiopian Opal, Boulder Opal and more online. Our inventory of opal for sale comes in the whole rainbow of colors which include black, white, red, orange, multicolor and much more. Select unique single Opals, matched pairs or lots which are perfect for any type of jewelry such as rings, earrings, wedding bands, pendants and more. The large variety of colors, shapes and sizes makes it easy for every jeweler, designer and collector to find something suitable. All our Opals for Sale are natural which can be certified by well known gemstone labs like ICA Gemlab.
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2.62ct Loose Black Opal | 2.62 ct Cushion Cut Black Opal, 15.5 x 7.6 mm From Ethiopia, Photo A

2.62 ct Cushion Cut Black Opal, 15.5 x 7.6 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 2.62 carat weight Black Opal

2.62ct1 Piece
$ 66.16
15.5 x 7.6 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 2.62 ct Black Opal
Black Opal Shape: Cushion-Cut Black Opal
Black Opal Size: 15.5 x 7.6 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
5.66ct Loose Black Opal | 5.66 ct Oval Black Opal, 15.6 x 11.6 mm From Ethiopia, Photo A

5.66 ct Oval Black Opal, 15.6 x 11.6 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 5.66 carat weight Black Opal

5.66ct1 Piece
$ 169.80
15.6 x 11.6 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 5.66 ct Black Opal
Black Opal Shape: Oval Cabochon Black Opal
Black Opal Size: 15.6 x 11.6 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Opaque Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
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Add to Cart
6.78ct Loose Black Opal | 6.78 carat Pear Black Opal, loose Certified Black Opal from Ethiopia, Natural Gem, 16.8 x 14.4 mm, Photo A

6.78 carat Pear Black Opal, loose Certified Black Opal from Ethiopia, Natural Gem, 16.8 x 14.4 mm

Buy Natural Black Opal, Qty: 1 pc | 6.78 carat weight Black Opal

6.78ct1 Piece
$ 203.40
16.8 x 14.4 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 6.78 ct Black Opal
Black Opal Shape: Pear Cabochon Black Opal
Black Opal Size: 16.8 x 14.4 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Opaque Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
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Add to Cart
6.68ct Loose Black Opal | 6.68 ct Marquise Black Opal, 19.5 x 10.3 mm From Ethiopia, Photo A

6.68 ct Marquise Black Opal, 19.5 x 10.3 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 6.68 carat weight Black Opal

6.68ct1 Piece
$ 200.40
19.5 x 10.3 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 6.68 ct Black Opal
Black Opal Shape: Marquise Cabochon Black Opal
Black Opal Size: 19.5 x 10.3 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Opaque Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
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Add to Cart
1.86ct Loose Black Opal | 1.86 ct Oval Cut Black Opal, 12.1 x 9.3 mm From Ethiopia, Photo A

1.86 ct Oval Cut Black Opal, 12.1 x 9.3 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 1.86 carat weight Black Opal

1.86ct1 Piece
$ 46.97
12.1 x 9.3 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.86 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 12.1 x 9.3 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
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Add to Cart
1.29ct Loose Black Opal | 1.29 ct Oval Cut Black Opal, 9.3 x 7.2 mm From Ethiopia, Photo A

1.29 ct Oval Cut Black Opal, 9.3 x 7.2 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 1.29 carat weight Black Opal

1.29ct1 Piece
$ 32.57
9.3 x 7.2 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.29 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 9.3 x 7.2 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
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Add to Cart
1.71ct Loose Black Opal | 1.71 ct Oval Cut Black Opal, 10.2 x 7.9 mm From Ethiopia, Photo A

1.71 ct Oval Cut Black Opal, 10.2 x 7.9 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 1.71 carat weight Black Opal

1.71ct1 Piece
$ 43.18
10.2 x 7.9 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.71 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 10.2 x 7.9 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
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Add to Cart
2.17ct Loose Black Opal | 2.17 carat Pear Shape Black Opal, loose Certified Black Opal from Ethiopia, Natural Gem, 13.4 x 8.3 mm, Photo A

2.17 carat Pear Shape Black Opal, loose Certified Black Opal from Ethiopia, Natural Gem, 13.4 x 8.3 mm

Buy Natural Black Opal, Qty: 1 pc | 2.17 carat weight Black Opal

2.17ct1 Piece
$ 54.79
13.4 x 8.3 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 2.17 ct Black Opal
Black Opal Shape: Pear Facet Black Opal
Black Opal Size: 13.4 x 8.3 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
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Add to Cart
1.80ct Loose Black Opal | 1.8 ct Oval Cut Black Opal, 11.3 x 8.5 mm From Ethiopia, Photo A

1.8 ct Oval Cut Black Opal, 11.3 x 8.5 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 1.80 carat weight Black Opal

1.80ct1 Piece
$ 45.45
11.3 x 8.5 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.80 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 11.3 x 8.5 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
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Add to Cart
2.79ct Loose Black Opal | 2.79 ct Oval Black Opal, 9.2 x 7.1 mm From Ethiopia, Photo A

2.79 ct Oval Black Opal, 9.2 x 7.1 mm From Ethiopia

Buy Natural Black Opal, Qty: 2 pcs | 2.79 carat weight Black Opal

2.79ct (total)2 Pieces
$ 92.07
9.2 x 7.1 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.40 ct Black Opal
Black Opal Shape: Oval Cabochon Black Opal
Black Opal Size: 9.2 x 7.1 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 2
Black Opal Certificate: GemSelect
Product Description:
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Add to Cart
7.14ct Loose Black Opal | 7.14 ct Oval Black Opal, 19.9 x 12.1 mm From Ethiopia, Photo A

7.14 ct Oval Black Opal, 19.9 x 12.1 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 7.14 carat weight Black Opal

7.14ct1 Piece
$ 214.20
19.9 x 12.1 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 7.14 ct Black Opal
Black Opal Shape: Oval Cabochon Black Opal
Black Opal Size: 19.9 x 12.1 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
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Add to Cart
1.34ct Loose Black Opal | 1.34 ct Oval Black Opal, 9 x 7 mm From Ethiopia, Photo A

1.34 ct Oval Black Opal, 9 x 7 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 1.34 carat weight Black Opal

1.34ct1 Piece
$ 30.86
9 x 7 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.34 ct Black Opal
Black Opal Shape: Oval Cabochon Black Opal
Black Opal Size: 9 x 7 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
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Add to Cart
2.05ct Loose Black Opal | 2.05 carat Pear Shape Black Opal, loose Certified Black Opal from Ethiopia, Natural Gem, 14.4 x 8.4 mm, Photo A

2.05 carat Pear Shape Black Opal, loose Certified Black Opal from Ethiopia, Natural Gem, 14.4 x 8.4 mm

Buy Natural Black Opal, Qty: 1 pc | 2.05 carat weight Black Opal

2.05ct1 Piece
$ 51.76
14.4 x 8.4 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 2.05 ct Black Opal
Black Opal Shape: Pear Facet Black Opal
Black Opal Size: 14.4 x 8.4 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.30ct Loose Black Opal | 1.3 carat Pear Black Opal, loose Certified Black Opal from Ethiopia, Natural Gem, 10.2 x 6.9 mm, Photo A

1.3 carat Pear Black Opal, loose Certified Black Opal from Ethiopia, Natural Gem, 10.2 x 6.9 mm

Buy Natural Black Opal, Qty: 1 pc | 1.30 carat weight Black Opal

1.30ct1 Piece
$ 42.90
10.2 x 6.9 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.30 ct Black Opal
Black Opal Shape: Pear Cabochon Black Opal
Black Opal Size: 10.2 x 6.9 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
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Add to Cart
2.14ct Loose Black Opal | 2.14 ct Oval Cut Black Opal, 11.7 x 8.3 mm From Ethiopia, Photo A

2.14 ct Oval Cut Black Opal, 11.7 x 8.3 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 2.14 carat weight Black Opal

2.14ct1 Piece
$ 54.04
11.7 x 8.3 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 2.14 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 11.7 x 8.3 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
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Add to Cart
2.13ct Loose Black Opal | 2.13 ct Oval Cut Black Opal, 12.6 x 9.4 mm From Ethiopia, Photo A

2.13 ct Oval Cut Black Opal, 12.6 x 9.4 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 2.13 carat weight Black Opal

2.13ct1 Piece
$ 53.78
12.6 x 9.4 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 2.13 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 12.6 x 9.4 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
5.34ct Loose Black Opal | 5.34 ct Oval Black Opal, 15.7 x 11.6 mm From Ethiopia, Photo A

5.34 ct Oval Black Opal, 15.7 x 11.6 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 5.34 carat weight Black Opal

5.34ct1 Piece
$ 160.20
15.7 x 11.6 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 5.34 ct Black Opal
Black Opal Shape: Oval Cabochon Black Opal
Black Opal Size: 15.7 x 11.6 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Opaque Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.25ct Loose Black Opal | 1.25 ct Oval Black Opal, 8.9 x 6.8 mm From Ethiopia, Photo A

1.25 ct Oval Black Opal, 8.9 x 6.8 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 1.25 carat weight Black Opal

1.25ct1 Piece
$ 41.25
8.9 x 6.8 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.25 ct Black Opal
Black Opal Shape: Oval Cabochon Black Opal
Black Opal Size: 8.9 x 6.8 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
4.68ct Loose Black Opal | 4.68 ct Marquise Black Opal, 23.6 x 8.5 mm From Ethiopia, Photo A

4.68 ct Marquise Black Opal, 23.6 x 8.5 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 4.68 carat weight Black Opal

4.68ct1 Piece
$ 140.40
23.6 x 8.5 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 4.68 ct Black Opal
Black Opal Shape: Marquise Cabochon Black Opal
Black Opal Size: 23.6 x 8.5 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Opaque Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
5.36ct Loose Black Opal | 5.36 ct Cushion Cut Black Opal, 11.9 x 11.7 mm From Ethiopia, Photo A

5.36 ct Cushion Cut Black Opal, 11.9 x 11.7 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 5.36 carat weight Black Opal

5.36ct1 Piece
$ 160.80
11.9 x 11.7 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 5.36 ct Black Opal
Black Opal Shape: Cushion Cabochon Black Opal
Black Opal Size: 11.9 x 11.7 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Opaque Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
5.96ct Loose Black Opal | 5.96 ct Ball Black Opal, 10.8 mm From Ethiopia, Photo A
Click for Product Video (679926)

5.96 ct Ball Black Opal, 10.8 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 5.96 carat weight Black Opal

5.96ct1 Piece
$ 178.80
10.8 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 5.96 ct Black Opal
Black Opal Shape: Ball Black Opal
Black Opal Size: 10.8 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Opaque Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
2.01ct Loose Black Opal | 2.01 carat Pear Shape Black Opal, loose Certified Black Opal from Ethiopia, Natural Gem, 15.1 x 9.8 mm, Photo A

2.01 carat Pear Shape Black Opal, loose Certified Black Opal from Ethiopia, Natural Gem, 15.1 x 9.8 mm

Buy Natural Black Opal, Qty: 1 pc | 2.01 carat weight Black Opal

2.01ct1 Piece
$ 50.75
15.1 x 9.8 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 2.01 ct Black Opal
Black Opal Shape: Pear Facet Black Opal
Black Opal Size: 15.1 x 9.8 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
2.94ct Loose Black Opal | 2.94 ct Oval Cut Black Opal, 13.5 x 9.6 mm From Ethiopia, Photo A

2.94 ct Oval Cut Black Opal, 13.5 x 9.6 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 2.94 carat weight Black Opal

2.94ct1 Piece
$ 74.24
13.5 x 9.6 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 2.94 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 13.5 x 9.6 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
2.65ct Loose Black Opal | 2.65 ct Oval Cut Black Opal, 14.4 x 9.6 mm From Ethiopia, Photo A

2.65 ct Oval Cut Black Opal, 14.4 x 9.6 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 2.65 carat weight Black Opal

2.65ct1 Piece
$ 66.91
14.4 x 9.6 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 2.65 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 14.4 x 9.6 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
2.17ct Loose Black Opal | 2.17 ct Marquise Cut Black Opal, 17.4 x 7 mm From Ethiopia, Photo A

2.17 ct Marquise Cut Black Opal, 17.4 x 7 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 2.17 carat weight Black Opal

2.17ct1 Piece
$ 54.79
17.4 x 7 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 2.17 ct Black Opal
Black Opal Shape: Marquise Facet Black Opal
Black Opal Size: 17.4 x 7 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.57ct Loose Black Opal | 1.57 carat Pear Shape Black Opal, loose Certified Black Opal from Ethiopia, Natural Gem, 12.8 x 6.8 mm, Photo A

1.57 carat Pear Shape Black Opal, loose Certified Black Opal from Ethiopia, Natural Gem, 12.8 x 6.8 mm

Buy Natural Black Opal, Qty: 1 pc | 1.57 carat weight Black Opal

1.57ct1 Piece
$ 39.64
12.8 x 6.8 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.57 ct Black Opal
Black Opal Shape: Pear Facet Black Opal
Black Opal Size: 12.8 x 6.8 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
7.64ct Loose Black Opal | 7.64 ct Oval Black Opal, 16.8 x 13.3 mm From Ethiopia, Photo A

7.64 ct Oval Black Opal, 16.8 x 13.3 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 7.64 carat weight Black Opal

7.64ct1 Piece
$ 229.20
16.8 x 13.3 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 7.64 ct Black Opal
Black Opal Shape: Oval Cabochon Black Opal
Black Opal Size: 16.8 x 13.3 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Opaque Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
2.25ct Loose Black Opal | 2.25 carat Pear Shape Black Opal, loose Certified Black Opal from Ethiopia, Natural Gem, 14.3 x 8.5 mm, Photo A

2.25 carat Pear Shape Black Opal, loose Certified Black Opal from Ethiopia, Natural Gem, 14.3 x 8.5 mm

Buy Natural Black Opal, Qty: 1 pc | 2.25 carat weight Black Opal

2.25ct1 Piece
$ 56.81
14.3 x 8.5 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 2.25 ct Black Opal
Black Opal Shape: Pear Facet Black Opal
Black Opal Size: 14.3 x 8.5 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
2.84ct Loose Black Opal | 2.84 ct Oval Cut Black Opal, 13.5 x 10.1 mm From Ethiopia, Photo A

2.84 ct Oval Cut Black Opal, 13.5 x 10.1 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 2.84 carat weight Black Opal

2.84ct1 Piece
$ 71.71
13.5 x 10.1 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 2.84 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 13.5 x 10.1 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.18ct Loose Black Opal | 1.18 ct Oval Black Opal, 9 x 7 mm From Ethiopia, Photo A

1.18 ct Oval Black Opal, 9 x 7 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 1.18 carat weight Black Opal

1.18ct1 Piece
$ 31.15
9 x 7 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.18 ct Black Opal
Black Opal Shape: Oval Cabochon Black Opal
Black Opal Size: 9 x 7 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Opaque Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Untreated
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
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Add to Cart
1.39ct Loose Black Opal | 1.39 ct Loose Oval Cut Black Opal, 9.3 x 7.4 mm From Ethiopia, Photo A

1.39 ct Loose Oval Cut Black Opal, 9.3 x 7.4 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 1.39 carat weight Black Opal

1.39ct1 Piece
$ 34.75
9.3 x 7.4 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.39 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 9.3 x 7.4 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.38ct Loose Black Opal | 1.38 ct Oval Cut Black Opal, 9.7 x 7.5 mm From Ethiopia, Photo A

1.38 ct Oval Cut Black Opal, 9.7 x 7.5 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 1.38 carat weight Black Opal

1.38ct1 Piece
$ 34.85
9.7 x 7.5 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.38 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 9.7 x 7.5 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
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2.67ct Loose Black Opal | 2.67 ct Loose Oval Cut Black Opal, 12.6 x 9.2 mm From Ethiopia, Photo A

2.67 ct Loose Oval Cut Black Opal, 12.6 x 9.2 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 2.67 carat weight Black Opal

2.67ct1 Piece
$ 66.75
12.6 x 9.2 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 2.67 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 12.6 x 9.2 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
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5.62ct Loose Black Opal | 5.62 carat Pear Black Opal, loose Certified Black Opal from Ethiopia, Natural Gem, 19.1 x 11.5 mm, Photo A

5.62 carat Pear Black Opal, loose Certified Black Opal from Ethiopia, Natural Gem, 19.1 x 11.5 mm

Buy Natural Black Opal, Qty: 1 pc | 5.62 carat weight Black Opal

5.62ct1 Piece
$ 168.60
19.1 x 11.5 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 5.62 ct Black Opal
Black Opal Shape: Pear Cabochon Black Opal
Black Opal Size: 19.1 x 11.5 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
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1.75ct Loose Black Opal | 1.75 ct Loose Oval Cut Black Opal, 11.4 x 8.1 mm From Ethiopia, Photo A

1.75 ct Loose Oval Cut Black Opal, 11.4 x 8.1 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 1.75 carat weight Black Opal

1.75ct1 Piece
$ 43.75
11.4 x 8.1 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.75 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 11.4 x 8.1 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
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2.91ct Loose Black Opal | 2.91 ct Oval Black Opal, 8.9 x 6.9 mm From Ethiopia, Photo A

2.91 ct Oval Black Opal, 8.9 x 6.9 mm From Ethiopia

Buy Natural Black Opal, Qty: 2 pcs | 2.91 carat weight Black Opal

2.91ct (total)2 Pieces
$ 96.03
8.9 x 6.9 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.46 ct Black Opal
Black Opal Shape: Oval Cabochon Black Opal
Black Opal Size: 8.9 x 6.9 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Opaque Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 2
Black Opal Certificate: GemSelect
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1.25ct Loose Black Opal | 1.25 ct Oval Black Opal, 9.2 x 7.1 mm From Ethiopia, Photo A

1.25 ct Oval Black Opal, 9.2 x 7.1 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 1.25 carat weight Black Opal

1.25ct1 Piece
$ 41.25
9.2 x 7.1 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.25 ct Black Opal
Black Opal Shape: Oval Cabochon Black Opal
Black Opal Size: 9.2 x 7.1 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
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1.41ct Loose Black Opal | 1.41 ct Oval Black Opal, 6.1 x 4.2 mm From Ethiopia, Photo A

1.41 ct Oval Black Opal, 6.1 x 4.2 mm From Ethiopia

Buy Natural Black Opal, Qty: 4 pcs | 1.41 carat weight Black Opal

1.41ct (total)4 Pieces
$ 46.53
6.1 x 4.2 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 0.35 ct Black Opal
Black Opal Shape: Oval Cabochon Black Opal
Black Opal Size: 6.1 x 4.2 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 4
Black Opal Certificate: GemSelect
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2.08ct Loose Black Opal | 2.08 ct Ball Black Opal, 7.5 mm From Ethiopia, Photo A

2.08 ct Ball Black Opal, 7.5 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 2.08 carat weight Black Opal

2.08ct1 Piece
$ 62.40
7.5 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 2.08 ct Black Opal
Black Opal Shape: Ball Black Opal
Black Opal Size: 7.5 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Opaque Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
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1.54ct Loose Black Opal | 1.54 ct Loose Oval Cut Black Opal, 10.5 x 8.3 mm From Ethiopia, Photo A

1.54 ct Loose Oval Cut Black Opal, 10.5 x 8.3 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 1.54 carat weight Black Opal

1.54ct1 Piece
$ 38.50
10.5 x 8.3 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.54 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 10.5 x 8.3 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
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0.86ct Loose Black Opal | 0.86 ct Loose Oval Cut Black Opal, 8.9 x 6.2 mm From Ethiopia, Photo A

0.86 ct Loose Oval Cut Black Opal, 8.9 x 6.2 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 0.86 carat weight Black Opal

0.86ct1 Piece
$ 21.50
8.9 x 6.2 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 0.86 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 8.9 x 6.2 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
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5.95ct Loose Black Opal | 5.95 carat Pear Black Opal, loose Certified Black Opal from Ethiopia, Natural Gem, 19.5 x 12.8 mm, Photo A

5.95 carat Pear Black Opal, loose Certified Black Opal from Ethiopia, Natural Gem, 19.5 x 12.8 mm

Buy Natural Black Opal, Qty: 1 pc | 5.95 carat weight Black Opal

5.95ct1 Piece
$ 178.50
19.5 x 12.8 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 5.95 ct Black Opal
Black Opal Shape: Pear Cabochon Black Opal
Black Opal Size: 19.5 x 12.8 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
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2.00ct Loose Black Opal | 2 ct Ball Black Opal, 7.5 mm From Ethiopia, Photo A

2 ct Ball Black Opal, 7.5 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 2.00 carat weight Black Opal

2.00ct1 Piece
$ 60.00
7.5 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 2.00 ct Black Opal
Black Opal Shape: Ball Black Opal
Black Opal Size: 7.5 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Opaque Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
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1.14ct Loose Black Opal | 1.14 ct Loose Oval Cut Black Opal, 9.1 x 7.3 mm From Ethiopia, Photo A

1.14 ct Loose Oval Cut Black Opal, 9.1 x 7.3 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 1.14 carat weight Black Opal

1.14ct1 Piece
$ 28.50
9.1 x 7.3 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.14 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 9.1 x 7.3 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
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1.47ct Loose Black Opal | 1.47 ct Oval Black Opal, 6.3 x 4.3 mm From Ethiopia, Photo A

1.47 ct Oval Black Opal, 6.3 x 4.3 mm From Ethiopia

Buy Natural Black Opal, Qty: 4 pcs | 1.47 carat weight Black Opal

1.47ct (total)4 Pieces
$ 48.51
6.3 x 4.3 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 0.37 ct Black Opal
Black Opal Shape: Oval Cabochon Black Opal
Black Opal Size: 6.3 x 4.3 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 4
Black Opal Certificate: GemSelect
Product Description:
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1.33ct Loose Black Opal | 1.33 ct Loose Oval Cut Black Opal, 10.5 x 7.6 mm From Ethiopia, Photo A

1.33 ct Loose Oval Cut Black Opal, 10.5 x 7.6 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 1.33 carat weight Black Opal

1.33ct1 Piece
$ 33.25
10.5 x 7.6 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.33 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 10.5 x 7.6 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
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2.50ct Loose Black Opal | 2.5 ct Ball Black Opal, 8.2 mm From Ethiopia, Photo A

2.5 ct Ball Black Opal, 8.2 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 2.50 carat weight Black Opal

2.50ct1 Piece
$ 75.00
8.2 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 2.50 ct Black Opal
Black Opal Shape: Ball Black Opal
Black Opal Size: 8.2 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Opaque Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
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1.96ct Loose Black Opal | 1.96 carat Pear Shape Black Opal, loose Certified Black Opal from Ethiopia, Natural Gem, 15.5 x 8.1 mm, Photo A

1.96 carat Pear Shape Black Opal, loose Certified Black Opal from Ethiopia, Natural Gem, 15.5 x 8.1 mm

Buy Natural Black Opal, Qty: 1 pc | 1.96 carat weight Black Opal

1.96ct1 Piece
$ 49.49
15.5 x 8.1 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.96 ct Black Opal
Black Opal Shape: Pear Facet Black Opal
Black Opal Size: 15.5 x 8.1 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
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2.54ct Loose Black Opal | 2.54 ct Oval Black Opal, 7 x 5.1 mm From Ethiopia, Photo A

2.54 ct Oval Black Opal, 7 x 5.1 mm From Ethiopia

Buy Natural Black Opal, Qty: 4 pcs | 2.54 carat weight Black Opal

2.54ct (total)4 Pieces
$ 83.82
7 x 5.1 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 0.64 ct Black Opal
Black Opal Shape: Oval Cabochon Black Opal
Black Opal Size: 7 x 5.1 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Opaque Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 4
Black Opal Certificate: GemSelect
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3.33ct Loose Black Opal | 3.33 ct Loose Oval Cut Black Opal, 16.5 x 9.9 mm From Ethiopia, Photo A

3.33 ct Loose Oval Cut Black Opal, 16.5 x 9.9 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 3.33 carat weight Black Opal

3.33ct1 Piece
$ 83.25
16.5 x 9.9 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 3.33 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 16.5 x 9.9 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
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4.32ct Loose Black Opal | 4.32 ct Oval Black Opal, 15.7 x 11.6 mm From Ethiopia, Photo A

4.32 ct Oval Black Opal, 15.7 x 11.6 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 4.32 carat weight Black Opal

4.32ct1 Piece
$ 129.60
15.7 x 11.6 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 4.32 ct Black Opal
Black Opal Shape: Oval Cabochon Black Opal
Black Opal Size: 15.7 x 11.6 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Opaque Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
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5.23ct Loose Black Opal | 5.23 ct Oval Black Opal, 9.1 x 7.1 mm From Ethiopia, Photo A

5.23 ct Oval Black Opal, 9.1 x 7.1 mm From Ethiopia

Buy Natural Black Opal, Qty: 4 pcs | 5.23 carat weight Black Opal

5.23ct (total)4 Pieces
$ 120.41
9.1 x 7.1 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.31 ct Black Opal
Black Opal Shape: Oval Cabochon Black Opal
Black Opal Size: 9.1 x 7.1 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 4
Black Opal Certificate: GemSelect
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1.12ct Loose Black Opal | 1.12 ct Loose Oval Cut Black Opal, 9.2 x 7.2 mm From Ethiopia, Photo A

1.12 ct Loose Oval Cut Black Opal, 9.2 x 7.2 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 1.12 carat weight Black Opal

1.12ct1 Piece
$ 28.00
9.2 x 7.2 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.12 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 9.2 x 7.2 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
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3.23ct Loose Black Opal | 3.23 ct Oval Black Opal, 9.2 x 7.2 mm From Ethiopia, Photo A

3.23 ct Oval Black Opal, 9.2 x 7.2 mm From Ethiopia

Buy Natural Black Opal, Qty: 2 pcs | 3.23 carat weight Black Opal

3.23ct (total)2 Pieces
$ 74.36
9.2 x 7.2 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.62 ct Black Opal
Black Opal Shape: Oval Cabochon Black Opal
Black Opal Size: 9.2 x 7.2 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 2
Black Opal Certificate: GemSelect
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1.97ct Loose Black Opal | 1.97 ct Loose Oval Cut Black Opal, 11 x 8.4 mm From Ethiopia, Photo A

1.97 ct Loose Oval Cut Black Opal, 11 x 8.4 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 1.97 carat weight Black Opal

1.97ct1 Piece
$ 49.25
11 x 8.4 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.97 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 11 x 8.4 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
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1.90ct Loose Black Opal | 1.9 ct Loose Oval Cut Black Opal, 11.5 x 8.2 mm From Ethiopia, Photo A

1.9 ct Loose Oval Cut Black Opal, 11.5 x 8.2 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 1.90 carat weight Black Opal

1.90ct1 Piece
$ 47.50
11.5 x 8.2 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.90 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 11.5 x 8.2 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
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2.13ct Loose Black Opal | 2.13 ct Loose Oval Cut Black Opal, 10.8 x 8.6 mm From Ethiopia, Photo A

2.13 ct Loose Oval Cut Black Opal, 10.8 x 8.6 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 2.13 carat weight Black Opal

2.13ct1 Piece
$ 53.25
10.8 x 8.6 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 2.13 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 10.8 x 8.6 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
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7.09ct Loose Black Opal | 7.09 carat Pear Black Opal, loose Certified Black Opal from Ethiopia, Natural Gem, 18.4 x 13 mm, Photo A

7.09 carat Pear Black Opal, loose Certified Black Opal from Ethiopia, Natural Gem, 18.4 x 13 mm

Buy Natural Black Opal, Qty: 1 pc | 7.09 carat weight Black Opal

7.09ct1 Piece
$ 212.70
18.4 x 13 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 7.09 ct Black Opal
Black Opal Shape: Pear Cabochon Black Opal
Black Opal Size: 18.4 x 13 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Opaque Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
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5.55ct Loose Black Opal | 5.55 ct Oval Black Opal, 9.2 x 7.1 mm From Ethiopia, Photo A
Click for Product Video (473257)

5.55 ct Oval Black Opal, 9.2 x 7.1 mm From Ethiopia

Buy Natural Black Opal, Qty: 4 pcs | 5.55 carat weight Black Opal

5.55ct (total)4 Pieces
$ 127.78
9.2 x 7.1 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.39 ct Black Opal
Black Opal Shape: Oval Cabochon Black Opal
Black Opal Size: 9.2 x 7.1 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 4
Black Opal Certificate: GemSelect
Product Description:
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1.16ct Loose Black Opal | 1.16 ct Loose Oval Cut Black Opal, 10.5 x 7.9 mm From Ethiopia, Photo A

1.16 ct Loose Oval Cut Black Opal, 10.5 x 7.9 mm From Ethiopia

Buy Natural Black Opal, Qty: 1 pc | 1.16 carat weight Black Opal

1.16ct1 Piece
$ 29.00
10.5 x 7.9 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.16 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 10.5 x 7.9 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
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Opals are thought of by many as the most beautiful and exciting of all gemstones. The fascinating play-of-color in which a rainbow of hues dances before your eyes is one of the true wonders of nature.

Opals are a unique gemstone in every sense of the word, from their crystal structure made up of millions of tiny spheres to their transparent, translucent or opaque bodies. They can be a single vivid color or a mix of all imaginable colors, have a light white background or a deep dark backing - the variety is endless.

Opal Colors

Describing the color of an opal is not simple. Some opals possess all the colors of the rainbow but never in regular lines or bands - more like an abstract painting or a random composition.

I will attempt to categorize opal colors as best I can.

We have the most common. White opals with a pale or light body tone upon which the kaleidoscopic colors will be displayed.

Then we have Black opals which have a dark body or background for the colors to contrast against in a dramatic manner.

There are also Fire opals which are generally all one color but the color is a vivid and intense hue often red, yellow or orange as the name may suggest.

The variety of opal colors is too vast to go into much detail but please read our article on Opals for more information.

Opal Species

The types of gemstones that fall under the name of opal are almost as endless as the colors they come in.

Just some of the more well-known ones are:

And we could go on and on!

Opal Price

As with most gemstones, it is the color of the opal that is the number one consideration when appraising its price.

Opals are such an irregular gemstone so there will always be different opinions about which is the most beautiful and we all have our own preferences but over the years certain trends have proved more valuable than others.

For example, an opal that has a dominant red color covering much of the gemstone surface will be very highly valued.

As a very general rule, as you move down the color spectrum from red and orange through green to blue the price lessens more and more.

The direction of the color is an aspect not found in many other stones. Because of the crystal structure of opals, some colors will appear clearer and brighter from one angle more than another.

Other factors have to be taken into account of course with color coverage, contrasts between the color and the background, color intensity and so on.

Carat Weight

Once an opal has been evaluated according to its color, intensity, play-of-color, coverage and so on it is given a price per carat to calculate the gemstone's total value.

Australian opals can be priced as low as $20 per carat all the way up to as much as $1000 per carat for the finest examples.

Fire Opals reach $15 - $100 per carat and Boulder Opals can be found at prices of $5 - $300 per carat depending on quality.

Treatments

Usually Opals are not treated other than by cutting and shaping the stone to capture the best color and pattern and then polishing it.

Some opals look better with a stark contrast between a dark background and a bright color up front. To his end smoke can be introduced into the gemstone's pores to darken the stone. For the same reasons, black opals can be treated with a sugar-acid solution.

A totally accepted form of treatment for opals is the doublet or triplet where a thin layer of opal is mounted onto a durable backing and sometimes given a clear top. This protects the very thin and fragile opal material.

All treatments received by any of our gemstones are clearly disclosed.

Where are Opals found?

Australia is the most famous source of opals with around 90% of the world's supplies originating there. Ethiopia has become a significant player in the Black Opal trade while Fire Opals are most often found in Mexico.

What jewelry is Opal suitable for?

Opals have a rating of 5.5 to 6.5 on Mohs hardness scale. This would normally make them a little bit fragile for many types of jewelry items and not suitable for daily wear.

However gemstones such as Boulder Opals and Matrix Opals are still attached to the durable rocks they formed in so are much tougher than the rating would suggest.

Opal couplets and triplets are also designed to be worn on a regular basis.

Large and striking opals cut into interesting odd shapes can help create wonderful and unique jewelry items, especially pendants, brooches and earrings where durability is not such an issue.

Birthstones and Anniversaries

Opals are the birthstone of October and would make an ideal gift for anyone who has a birthday in that month.

An opal is the traditional gemstone gift for the 14th wedding anniversary.

Read All

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Source: Bizrate

Overall Rating -> 10 star ratings

was just windowshopping and spotted a couple "Very Uncommons", a tsavorite & a demantoid garnet that were both in a size I was looking for, & that I could very easily pay for -- so figured I would grab the tsavo ASAP and got the demantoid to accompany so they wouldn't be lonely.

Posted By Kittypie070 in April, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I love the clear description of the certification options. It's very rare to see a gem site that offers a deep explanation of each institution that would certify the stone(s).

Posted By Oakcityceo in May, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

i love this site, the gems are always of good quality, i've been buy gifts from the site for 10 years, love it

Posted By Jf in January, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

all good

Posted By John in December, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

The gems were as described, which is kind of rare these days. I am happy with the purchase, and delevery on time.

Posted By T-bone in October, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Very excited and impressed with all your products. Keep up the good work....more different stones to choose from. I like Cabachons.

Posted By Meow in June, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Found what I was looking for

Posted By Rian in June, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Everthing about researching and ordering from Gemselect was easy and uncomplicated. In the past I had payment problems, but your customer rep, Thomas, helped me get everything right. I will continue using Gemselet in the future for these reasons.

Posted By WildwillyfromArizona in August, 2023
Source: Bizrate

Overall Rating -> 9 star ratings

An it was good.

Posted By Miguel in June, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for ammolite for my husband. Other websites are not always clear about whether they have genuine ammolite or simulated ammolite. I have purchased from GemSelect before and trust that the stones are genuine. Finding the stones I want is easy, and I love all of the search filter options!

Posted By Ana in September, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

I had a great time searching all the lovely stones. This is my first precious loose stone purchase for my own work. I chose sapphire, and found some lovely briolettes. I wanted 3, but this set of 4 was perfect. Everything was quick and easy, and I'm excited.

Posted By Phoenix in February, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

Never bought anything on this website before, but it probably won't be my last purchase. Definitely one of the easiest to use and most informative sites I've ever been to.

Posted By Bob in November, 2023
Source: Bizrate
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