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Natural Opal for Sale - Certified Opals

(2190)
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13.03 ct Cushion Boulder Opal, 19.4 x 15.2 mm From Australia

Natural Boulder Opal, Qty: 1 pc | 13.03 carat weight Boulder Opal

13.03ct1 Piece
$ 71.67
19.4 x 15.2 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 13.03 ct Boulder Opal
Boulder Opal Shape: Cushion Cabochon Boulder Opal
Boulder Opal Size: 19.4 x 15.2 mm Boulder Opal
Boulder Opal Color: Multicolor Boulder Opal
Boulder Opal Clarity: Opaque Boulder Opal
Boulder Opal Origin: Australia Boulder Opal
Boulder Opal Treatment: Untreated
Boulder Opal Quantity: 1
Boulder Opal Certificate: GemSelect
Product Description:
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1.85ct1 Piece
$ 46.25
11.1 x 8.5 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.85 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 11.1 x 8.5 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Translucent Opal
Opal Origin: Australia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
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2.21 ct Loose Oval Cut Black Opal, 13.9 x 9.3 mm From Ethiopia

Natural Black Opal, Qty: 1 pc | 2.21 carat weight Black Opal

2.21ct1 Piece
$ 55.25
13.9 x 9.3 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 2.21 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 13.9 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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1.81ct (total)4 Pieces
$ 79.64
7.1 x 5.2 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 0.45 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 7.1 x 5.2 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 4
Opal Certificate: GemSelect
Product Description:
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0.83 carat Opal, loose Certified Opal from Ethiopia, Natural Gem, 9 x 6.9 mm

Natural Opal, Qty: 1 pc | 0.83 carat weight Opal

0.83ct1 Piece
$ 23.24
9 x 6.9 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 0.83 ct Opal
Opal Shape: Fancy Cabochon Opal
Opal Size: 9 x 6.9 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Translucent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Smoked
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
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18.09ct1 Piece
$ 38.89
22.3 x 17.6 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 18.09 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 22.3 x 17.6 mm Opal
Opal Color: Yellowish Green Opal
Opal Clarity: Opaque Opal
Opal Origin: Brazil Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
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1.08ct1 Piece
$ 26.83
9 x 7 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.08 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 9 x 7 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
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2.66ct1 Piece
$ 119.70
13.9 x 9.9 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 2.66 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 13.9 x 9.9 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Australia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
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2.67 ct Loose Oval Cut Black Opal, 12.6 x 9.2 mm From Ethiopia

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
Product Description:
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1.40ct (total)3 Pieces
$ 61.60
7 x 5.1 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 0.47 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 7 x 5.1 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 3
Opal Certificate: GemSelect
Product Description:
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3.88 ct Oval Cut Black Opal, 11.3 x 8.3 mm From Ethiopia

Natural Black Opal, Qty: 2 pcs | 3.88 carat weight Black Opal

3.88ct (total)2 Pieces
$ 97.97
11.3 x 8.3 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.94 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 11.3 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: 2
Black Opal Certificate: GemSelect
Product Description:
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20.55 ct Oval Cat's Eye Opal, 20.5 x 15.7 mm From Madagascar

Natural Cat's Eye Opal, Qty: 1 pc | 20.55 carat weight Cat's Eye Opal

20.55ct1 Piece
$ 61.65
20.5 x 15.7 mm
Item Description
Stone Type: Loose Cat's Eye Opal
Cat's Eye Opal Weight: 20.55 ct Cat's Eye Opal
Cat's Eye Opal Shape: Oval Cabochon Cat's Eye Opal
Cat's Eye Opal Size: 20.5 x 15.7 mm Cat's Eye Opal
Cat's Eye Opal Color: Medium Yellow Cat's Eye Opal
Cat's Eye Opal Clarity: Opaque Cat's Eye Opal
Cat's Eye Opal Origin: Madagascar Cat's Eye Opal
Cat's Eye Opal Treatment: Untreated
Cat's Eye Opal Quantity: 1
Cat's Eye Opal Certificate: GemSelect
Product Description:
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1.42ct1 Piece
$ 44.85
9.1 x 7.1 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.42 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 9.1 x 7.1 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
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6.97 ct Cushion Boulder Opal, 19.2 x 10.7 mm From Australia

Natural Boulder Opal, Qty: 1 pc | 6.97 carat weight Boulder Opal

6.97ct1 Piece
$ 34.85
19.2 x 10.7 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 6.97 ct Boulder Opal
Boulder Opal Shape: Cushion Cabochon Boulder Opal
Boulder Opal Size: 19.2 x 10.7 mm Boulder Opal
Boulder Opal Color: Multicolor Boulder Opal
Boulder Opal Clarity: Opaque Boulder Opal
Boulder Opal Origin: Australia Boulder Opal
Boulder Opal Treatment: Untreated
Boulder Opal Quantity: 1
Boulder Opal Certificate: GemSelect
Product Description:
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1.82ct1 Piece
$ 45.50
12 x 8.6 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.82 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 12 x 8.6 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Australia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
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1.09 ct Loose Oval Cut Black Opal, 9.1 x 7.2 mm From Ethiopia

Natural Black Opal, Qty: 1 pc | 1.09 carat weight Black Opal

1.09ct1 Piece
$ 27.25
9.1 x 7.2 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.09 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 9.1 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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4.56 ct Loose Oval Cut Black Opal, 12.7 x 9.7 mm From Ethiopia

Natural Black Opal, Qty: 2 pcs | 4.56 carat weight Black Opal

4.56ct (total)2 Pieces
$ 114.00
12.7 x 9.7 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 2.28 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 12.7 x 9.7 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: 2
Black Opal Certificate: GemSelect
Product Description:
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8.69ct1 Piece
$ 66.91
20 x 12.3 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 8.69 ct Boulder Opal
Boulder Opal Shape: Pear Cabochon Boulder Opal
Boulder Opal Size: 20 x 12.3 mm Boulder Opal
Boulder Opal Color: Multicolor Boulder Opal
Boulder Opal Clarity: Translucent Boulder Opal
Boulder Opal Origin: Australia Boulder Opal
Boulder Opal Treatment: Untreated
Boulder Opal Quantity: 1
Boulder Opal Certificate: GemSelect
Product Description:
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1.47 ct Oval Cut Fire Opal, 10.2 x 7.1 mm From Mexico

Natural Fire Opal, Qty: 1 pc | 1.47 carat weight Fire Opal

1.47ct1 Piece
$ 51.45
10.2 x 7.1 mm
Item Description
Stone Type: Loose Fire Opal
Fire Opal Weight: 1.47 ct Fire Opal
Fire Opal Shape: Oval Facet Fire Opal
Fire Opal Size: 10.2 x 7.1 mm Fire Opal
Fire Opal Color: Fire Orange Fire Opal
Fire Opal Clarity: Transparent Fire Opal
Fire Opal Origin: Mexico Fire Opal
Fire Opal Treatment: Untreated
Fire Opal Quantity: 1
Fire Opal Certificate: GemSelect
Product Description:
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1.61ct1 Piece
$ 74.38
11.2 x 7.9 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.61 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 11.2 x 7.9 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
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1.68 ct Oval Cut Black Opal, 10.6 x 8 mm From Ethiopia

Natural Black Opal, Qty: 1 pc | 1.68 carat weight Black Opal

1.68ct1 Piece
$ 42.42
10.6 x 8 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.68 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 10.6 x 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:
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1.22 ct Oval Chocolate Opal, 8.9 x 7 mm From Ethiopia

Natural Chocolate Opal, Qty: 1 pc | 1.22 carat weight Chocolate Opal

1.22ct1 Piece
$ 36.60
8.9 x 7 mm
Item Description
Stone Type: Loose Chocolate Opal
Chocolate Opal Weight: 1.22 ct Chocolate Opal
Chocolate Opal Shape: Oval Cabochon Chocolate Opal
Chocolate Opal Size: 8.9 x 7 mm Chocolate Opal
Chocolate Opal Color: Multicolor Chocolate Opal
Chocolate Opal Clarity: Opaque Chocolate Opal
Chocolate Opal Origin: Ethiopia Chocolate Opal
Chocolate Opal Treatment: Untreated
Chocolate Opal Quantity: 1
Chocolate Opal Certificate: GemSelect
Product Description:
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2.52 ct Oval Cat's Eye Opal, 11.7 x 8 mm From Madagascar

Natural Cat's Eye Opal, Qty: 1 pc | 2.52 carat weight Cat's Eye Opal

2.52ct1 Piece
$ 7.56
11.7 x 8 mm
Item Description
Stone Type: Loose Cat's Eye Opal
Cat's Eye Opal Weight: 2.52 ct Cat's Eye Opal
Cat's Eye Opal Shape: Oval Cabochon Cat's Eye Opal
Cat's Eye Opal Size: 11.7 x 8 mm Cat's Eye Opal
Cat's Eye Opal Color: Light Yellow Cat's Eye Opal
Cat's Eye Opal Clarity: Opaque Cat's Eye Opal
Cat's Eye Opal Origin: Madagascar Cat's Eye Opal
Cat's Eye Opal Treatment: Untreated
Cat's Eye Opal Quantity: 1
Cat's Eye Opal Certificate: GemSelect
Product Description:
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2.07ct (total)2 Pieces
$ 51.03
7 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.04 ct Opal
Opal Shape: Round Cabochon Opal
Opal Size: 7 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 2
Opal Certificate: GemSelect
Product Description:
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0.96ct1 Piece
$ 26.88
8.3 x 5.3 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 0.96 ct Opal
Opal Shape: Fancy Cabochon Opal
Opal Size: 8.3 x 5.3 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Translucent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Smoked
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
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1.60ct (total)6 Pieces
$ 55.24
6.1 x 4.1 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 0.27 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 6.1 x 4.1 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 6
Opal Certificate: GemSelect
Product Description:
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2.05ct1 Piece
$ 51.93
11.9 x 8.2 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 2.05 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 11.9 x 8.2 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Translucent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Smoked
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
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14.28ct1 Piece
$ 30.66
16.8 x 15.1 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 14.28 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 16.8 x 15.1 mm Opal
Opal Color: Yellowish Green Opal
Opal Clarity: Opaque Opal
Opal Origin: Brazil Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
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13.28ct1 Piece
$ 66.40
26.7 x 13.9 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 13.28 ct Boulder Opal
Boulder Opal Shape: Pear Cabochon Boulder Opal
Boulder Opal Size: 26.7 x 13.9 mm Boulder Opal
Boulder Opal Color: Multicolor Boulder Opal
Boulder Opal Clarity: Opaque Boulder Opal
Boulder Opal Origin: Australia Boulder Opal
Boulder Opal Treatment: Untreated
Boulder Opal Quantity: 1
Boulder Opal Certificate: GemSelect
Product Description:
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3.34ct1 Piece
$ 150.30
12.9 x 8.3 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 3.34 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 12.9 x 8.3 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Australia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
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4.59ct1 Piece
$ 115.85
21.2 x 9.9 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 4.59 ct Opal
Opal Shape: Pear Facet Opal
Opal Size: 21.2 x 9.9 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Australia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
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1.18 ct Oval Chocolate Opal, 8.8 x 6.9 mm From Ethiopia

Natural Chocolate Opal, Qty: 1 pc | 1.18 carat weight Chocolate Opal

1.18ct1 Piece
$ 38.94
8.8 x 6.9 mm
Item Description
Stone Type: Loose Chocolate Opal
Chocolate Opal Weight: 1.18 ct Chocolate Opal
Chocolate Opal Shape: Oval Cabochon Chocolate Opal
Chocolate Opal Size: 8.8 x 6.9 mm Chocolate Opal
Chocolate Opal Color: Multicolor Chocolate Opal
Chocolate Opal Clarity: Translucent Chocolate Opal
Chocolate Opal Origin: Ethiopia Chocolate Opal
Chocolate Opal Treatment: Untreated
Chocolate Opal Quantity: 1
Chocolate Opal Certificate: GemSelect
Product Description:
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22.44 ct Oval Black Opal, 25.8 x 16.9 mm From Ethiopia

Natural Black Opal, Qty: 1 pc | 22.44 carat weight Black Opal

22.44ct1 Piece
$ 673.20
25.8 x 16.9 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 22.44 ct Black Opal
Black Opal Shape: Oval Cabochon Black Opal
Black Opal Size: 25.8 x 16.9 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: 1
Black Opal Certificate: GemSelect
Product Description:
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0.86ct (total)2 Pieces
$ 28.38
7.1 x 5 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 0.43 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 7.1 x 5 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Opaque Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Smoked
Opal Quantity: 2
Opal Certificate: GemSelect
Product Description:
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25.34ct1 Piece
$ 54.48
22.6 x 18.5 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 25.34 ct Opal
Opal Shape: Cushion Cabochon Opal
Opal Size: 22.6 x 18.5 mm Opal
Opal Color: Medium Green Opal
Opal Clarity: Opaque Opal
Opal Origin: Brazil Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
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1.72 ct Loose Oval Cut Black Opal, 10.6 x 7.4 mm From Ethiopia

Natural Black Opal, Qty: 1 pc | 1.72 carat weight Black Opal

1.72ct1 Piece
$ 43.00
10.6 x 7.4 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.72 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 10.6 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:
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