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Natural Opal for Sale - Certified Opals

(2190)
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1.33 ct Oval Cut Fire Opal, 8.1 x 6.1 mm From Mexico

Natural Fire Opal, Qty: 2 pcs | 1.33 carat weight Fire Opal

1.33ct (total)2 Pieces
$ 29.26
8.1 x 6.1 mm
Item Description
Stone Type: Loose Fire Opal
Fire Opal Weight: 0.67 ct Fire Opal
Fire Opal Shape: Oval Facet Fire Opal
Fire Opal Size: 8.1 x 6.1 mm Fire Opal
Fire Opal Color: Bright Orange Fire Opal
Fire Opal Clarity: Transparent Fire Opal
Fire Opal Origin: Mexico Fire Opal
Fire Opal Treatment: Untreated
Fire Opal Quantity: 2
Fire Opal Certificate: GemSelect
Product Description:
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1.53ct1 Piece
$ 70.69
10.1 x 7.6 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.53 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 10.1 x 7.6 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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5.29 ct Fancy Boulder Opal, 17.4 x 12.2 mm From Australia

Natural Boulder Opal, Qty: 1 pc | 5.29 carat weight Boulder Opal

5.29ct1 Piece
$ 26.45
17.4 x 12.2 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 5.29 ct Boulder Opal
Boulder Opal Shape: Fancy Cabochon Boulder Opal
Boulder Opal Size: 17.4 x 12.2 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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1.52ct1 Piece
$ 38.00
11.1 x 8.2 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.52 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 11.1 x 8.2 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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8.21ct1 Piece
$ 17.65
18.5 x 12.5 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 8.21 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 18.5 x 12.5 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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5.19ct (total)30 Pieces
$ 37.21
4.4 x 4.3 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 0.17 ct Opal
Opal Shape: Square with Hole Opal
Opal Size: 4.4 x 4.3 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 30
Opal Certificate: GemSelect
Product Description:
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1.45ct1 Piece
$ 36.25
10.1 x 8.2 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.45 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 10.1 x 8.2 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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1.56ct1 Piece
$ 55.16
11.9 x 7.9 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.56 ct Opal
Opal Shape: Pear Facet Opal
Opal Size: 11.9 x 7.9 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Translucent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
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3.13ct1 Piece
$ 79.03
13.7 x 9.7 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 3.13 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 13.7 x 9.7 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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2.95 ct Oval Cut Black Opal, 9.1 x 7.8 mm From Ethiopia

Natural Black Opal, Qty: 2 pcs | 2.95 carat weight Black Opal

2.95ct (total)2 Pieces
$ 74.49
10.1 x 7.9 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.48 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 10.1 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: 2
Black Opal Certificate: GemSelect
Product Description:
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7.37 ct Oval Boulder Opal, 21.6 x 10 mm From Australia

Natural Boulder Opal, Qty: 1 pc | 7.37 carat weight Boulder Opal

7.37ct1 Piece
$ 51.59
21.6 x 10 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 7.37 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 21.6 x 10 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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3.27ct1 Piece
$ 82.53
15.7 x 7.3 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 3.27 ct Opal
Opal Shape: Cushion-Cut Opal
Opal Size: 15.7 x 7.3 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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0.8 ct Oval Cut Fire Opal, 8.1 x 6.1 mm From Mexico

Natural Fire Opal, Qty: 1 pc | 0.80 carat weight Fire Opal

0.80ct1 Piece
$ 22.00
8.1 x 6.1 mm
Item Description
Stone Type: Loose Fire Opal
Fire Opal Weight: 0.80 ct Fire Opal
Fire Opal Shape: Oval Facet Fire Opal
Fire Opal Size: 8.1 x 6.1 mm Fire Opal
Fire Opal Color: Intense Orange Fire Opal
Fire Opal Clarity: Translucent 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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8.01 ct Cushion Boulder Opal, 15.6 x 8.8 mm From Australia

Natural Boulder Opal, Qty: 1 pc | 8.01 carat weight Boulder Opal

8.01ct1 Piece
$ 56.07
15.6 x 8.8 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 8.01 ct Boulder Opal
Boulder Opal Shape: Cushion Cabochon Boulder Opal
Boulder Opal Size: 15.6 x 8.8 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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4.71ct (total)4 Pieces
$ 145.07
7.9 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.18 ct Opal
Opal Shape: Round Cabochon Opal
Opal Size: 7.9 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Translucent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 4
Opal Certificate: GemSelect
Product Description:
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2.79 ct Oval Black Opal, 7.1 x 5.2 mm From Ethiopia

Natural Black Opal, Qty: 4 pcs | 2.79 carat weight Black Opal

2.79ct (total)4 Pieces
$ 92.07
7.1 x 5.2 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 0.70 ct Black Opal
Black Opal Shape: Oval Cabochon Black Opal
Black Opal Size: 7.1 x 5.2 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: 4
Black Opal Certificate: GemSelect
Product Description:
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13.49 ct Oval Boulder Opal, 19.8 x 13.9 mm From Australia

Natural Boulder Opal, Qty: 1 pc | 13.49 carat weight Boulder Opal

13.49ct1 Piece
$ 103.87
19.8 x 13.9 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 13.49 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 19.8 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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1.68ct1 Piece
$ 58.80
16.2 x 6.7 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.68 ct Opal
Opal Shape: Marquise Facet Opal
Opal Size: 16.2 x 6.7 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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13.78 ct Cushion Boulder Opal, 19.2 x 13.2 mm From Australia

Natural Boulder Opal, Qty: 1 pc | 13.78 carat weight Boulder Opal

13.78ct1 Piece
$ 106.11
19.2 x 13.2 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 13.78 ct Boulder Opal
Boulder Opal Shape: Cushion Cabochon Boulder Opal
Boulder Opal Size: 19.2 x 13.2 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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0.34ct1 Piece
$ 11.22
7.3 x 5 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 0.34 ct Opal
Opal Shape: Pear Cabochon Opal
Opal Size: 7.3 x 5 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Opaque Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Smoked
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
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0.76ct1 Piece
$ 35.95
8.1 x 6.1 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 0.76 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 8.1 x 6.1 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Translucent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
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0.84ct1 Piece
$ 21.09
8.9 x 6 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 0.84 ct Opal
Opal Shape: Pear Cabochon Opal
Opal Size: 8.9 x 6 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Translucent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
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3.28ct1 Piece
$ 82.00
13.2 x 9.7 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 3.28 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 13.2 x 9.7 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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12.87 ct Oval Boulder Opal, 21 x 10 mm From Australia

Natural Boulder Opal, Qty: 1 pc | 12.87 carat weight Boulder Opal

12.87ct1 Piece
$ 84.94
21 x 10 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 12.87 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 21 x 10 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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3.12ct1 Piece
$ 78.75
15.2 x 9 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 3.12 ct Opal
Opal Shape: Pear Facet Opal
Opal Size: 15.2 x 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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2.17ct (total)2 Pieces
$ 71.61
9.2 x 7.2 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.09 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 9.2 x 7.2 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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1.12ct1 Piece
$ 32.16
8.9 x 6.8 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.12 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 8.9 x 6.8 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Translucent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
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7.25ct1 Piece
$ 181.25
21 x 11.1 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 7.25 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 21 x 11.1 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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3.58ct1 Piece
$ 89.50
14.5 x 10.4 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 3.58 ct Opal
Opal Shape: Pear Cabochon Opal
Opal Size: 14.5 x 10.4 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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1.42 ct Loose Oval Cut Black Opal, 10.4 x 7.6 mm From Ethiopia

Natural Black Opal, Qty: 1 pc | 1.42 carat weight Black Opal

1.42ct1 Piece
$ 35.50
10.4 x 7.6 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.42 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 10.4 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:
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1.09 ct Marquise Cut Black Opal, 15.8 x 5.8 mm From Ethiopia

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

1.09ct1 Piece
$ 27.52
15.8 x 5.8 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.09 ct Black Opal
Black Opal Shape: Marquise Facet Black Opal
Black Opal Size: 15.8 x 5.8 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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3.98ct (total)30 Pieces
$ 28.37
4.3 x 4.1 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 0.13 ct Opal
Opal Shape: Square with Hole Opal
Opal Size: 4.3 x 4.1 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 30
Opal Certificate: GemSelect
Product Description:
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2.09 ct Oval Cat's Eye Opal, 9.6 x 6 mm From Madagascar

Natural Cat's Eye Opal, Qty: 1 pc | 2.09 carat weight Cat's Eye Opal

2.09ct1 Piece
$ 6.27
9.6 x 6 mm
Item Description
Stone Type: Loose Cat's Eye Opal
Cat's Eye Opal Weight: 2.09 ct Cat's Eye Opal
Cat's Eye Opal Shape: Oval Cabochon Cat's Eye Opal
Cat's Eye Opal Size: 9.6 x 6 mm Cat's Eye Opal
Cat's Eye Opal Color: Medium Gold 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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0.95ct1 Piece
$ 30.00
8.7 x 6.8 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 0.95 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 8.7 x 6.8 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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Add to Cart
1.36ct1 Piece
$ 374.00
8.8 x 7 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.36 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 8.8 x 7 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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1.12ct1 Piece
$ 51.74
10.2 x 7.1 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.12 ct Opal
Opal Shape: Pear Facet Opal
Opal Size: 10.2 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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