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Natural Opal for Sale - Certified Opals

(2208)
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4.32 ct Oval Black Opal, 15.7 x 11.6 mm From Ethiopia

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
Product Description:
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0.56 ct Oval Cut Fire Opal, 7.7 x 5.9 mm From Mexico

Natural Fire Opal, Qty: 1 pc | 0.56 carat weight Fire Opal

0.56ct1 Piece
$ 16.02
7.7 x 5.9 mm
Item Description
Stone Type: Loose Fire Opal
Fire Opal Weight: 0.56 ct Fire Opal
Fire Opal Shape: Oval Facet Fire Opal
Fire Opal Size: 7.7 x 5.9 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: 1
Fire Opal Certificate: GemSelect
Product Description:
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1.20ct1 Piece
$ 31.32
8.6 x 6.8 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.20 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 8.6 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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2.43ct1 Piece
$ 60.75
14 x 9.1 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 2.43 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 14 x 9.1 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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1.47ct (total)4 Pieces
$ 64.68
7 x 5.1 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 0.37 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: 4
Opal Certificate: GemSelect
Product Description:
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1.15 ct Loose Oval Cut Black Opal, 9.8 x 6.9 mm From Ethiopia

Natural Black Opal, Qty: 1 pc | 1.15 carat weight Black Opal

1.15ct1 Piece
$ 28.75
9.8 x 6.9 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.15 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 9.8 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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2.50ct (total)4 Pieces
$ 58.61
6.1 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 0.63 ct Opal
Opal Shape: Round Cabochon Opal
Opal Size: 6.1 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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2.49 ct Oval Cat's Eye Opal, 10 x 7.3 mm From Madagascar

Natural Cat's Eye Opal, Qty: 1 pc | 2.49 carat weight Cat's Eye Opal

2.49ct1 Piece
$ 7.47
10 x 7.3 mm
Item Description
Stone Type: Loose Cat's Eye Opal
Cat's Eye Opal Weight: 2.49 ct Cat's Eye Opal
Cat's Eye Opal Shape: Oval Cabochon Cat's Eye Opal
Cat's Eye Opal Size: 10 x 7.3 mm Cat's Eye Opal
Cat's Eye Opal Color: Tuscany 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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20.92 ct Oval Boulder Opal, 25.5 x 14.9 mm From Australia

Natural Boulder Opal, Qty: 1 pc | 20.92 carat weight Boulder Opal

20.92ct1 Piece
$ 161.08
25.5 x 14.9 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 20.92 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 25.5 x 14.9 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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7.88 ct Oval Boulder Opal, 16.8 x 11.6 mm From Australia

Natural Boulder Opal, Qty: 1 pc | 7.88 carat weight Boulder Opal

7.88ct1 Piece
$ 39.40
16.8 x 11.6 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 7.88 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 16.8 x 11.6 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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9.18 ct Round Black Opal, 15 mm From Ethiopia

Natural Black Opal, Qty: 1 pc | 9.18 carat weight Black Opal

9.18ct1 Piece
$ 275.40
15 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 9.18 ct Black Opal
Black Opal Shape: Round Cabochon Black Opal
Black Opal Size: 15 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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1.56ct1 Piece
$ 68.64
10.8 x 8.3 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.56 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 10.8 x 8.3 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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0.63 ct Oval Cut Fire Opal, 7.8 x 5.7 mm From Mexico

Natural Fire Opal, Qty: 1 pc | 0.63 carat weight Fire Opal

0.63ct1 Piece
$ 22.05
7.8 x 5.7 mm
Item Description
Stone Type: Loose Fire Opal
Fire Opal Weight: 0.63 ct Fire Opal
Fire Opal Shape: Oval Facet Fire Opal
Fire Opal Size: 7.8 x 5.7 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: 1
Fire Opal Certificate: GemSelect
Product Description:
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0.95ct1 Piece
$ 21.29
6.8 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 0.95 ct Opal
Opal Shape: Round Cabochon Opal
Opal Size: 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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0.52ct1 Piece
$ 17.16
6.1 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 0.52 ct Opal
Opal Shape: Round Cabochon Opal
Opal Size: 6.1 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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1.50ct1 Piece
$ 69.30
10.1 x 8.1 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.50 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 10.1 x 8.1 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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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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3.92 ct Oval Cat's Eye Opal, 10.4 x 8.7 mm From Madagascar

Natural Cat's Eye Opal, Qty: 1 pc | 3.92 carat weight Cat's Eye Opal

3.92ct1 Piece
$ 11.76
10.4 x 8.7 mm
Item Description
Stone Type: Loose Cat's Eye Opal
Cat's Eye Opal Weight: 3.92 ct Cat's Eye Opal
Cat's Eye Opal Shape: Oval Cabochon Cat's Eye Opal
Cat's Eye Opal Size: 10.4 x 8.7 mm Cat's Eye Opal
Cat's Eye Opal Color: Goldenrod 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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2.67 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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1.24ct1 Piece
$ 35.60
9 x 6.8 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.24 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 9 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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1.09ct1 Piece
$ 27.25
9.3 x 7 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.09 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 9.3 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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0.85ct1 Piece
$ 39.27
8.3 x 6.8 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 0.85 ct Opal
Opal Shape: Pear Facet Opal
Opal Size: 8.3 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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1.37ct1 Piece
$ 53.28
10.1 x 7.9 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.37 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 10.1 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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1.68ct (total)4 Pieces
$ 73.92
6.7 x 5 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 0.42 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 6.7 x 5 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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5.51 ct Oval Black Opal, 16.2 x 11.5 mm From Ethiopia

Natural Black Opal, Qty: 1 pc | 5.51 carat weight Black Opal

5.51ct1 Piece
$ 165.30
16.2 x 11.5 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 5.51 ct Black Opal
Black Opal Shape: Oval Cabochon Black Opal
Black Opal Size: 16.2 x 11.5 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:
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2.42 ct Loose Oval Cut Black Opal, 14.2 x 9.2 mm From Ethiopia

Natural Black Opal, Qty: 1 pc | 2.42 carat weight Black Opal

2.42ct1 Piece
$ 60.50
14.2 x 9.2 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 2.42 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 14.2 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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3.56ct (total)30 Pieces
$ 25.38
3.8 x 3.6 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 0.12 ct Opal
Opal Shape: Square with Hole Opal
Opal Size: 3.8 x 3.6 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Translucent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 30
Opal Certificate: GemSelect
Product Description:
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1.23ct1 Piece
$ 40.59
8.9 x 6.9 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.23 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 8.9 x 6.9 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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2.18ct1 Piece
$ 54.50
10.9 x 8.9 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 2.18 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 10.9 x 8.9 mm Opal
Opal Color: Multicolor White Opal
Opal Clarity: Transparent Opal
Opal Origin: Australia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
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2.71 ct Oval Cut Fire Opal, 11.9 x 9.2 mm From Mexico

Natural Fire Opal, Qty: 1 pc | 2.71 carat weight Fire Opal

2.71ct1 Piece
$ 87.61
11.9 x 9.2 mm
Item Description
Stone Type: Loose Fire Opal
Fire Opal Weight: 2.71 ct Fire Opal
Fire Opal Shape: Oval Facet Fire Opal
Fire Opal Size: 11.9 x 9.2 mm Fire Opal
Fire Opal Color: Intense Red 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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0.7 ct Oval Cut Fire Opal, 7.9 x 6.1 mm From Mexico

Natural Fire Opal, Qty: 1 pc | 0.70 carat weight Fire Opal

0.70ct1 Piece
$ 15.40
7.9 x 6.1 mm
Item Description
Stone Type: Loose Fire Opal
Fire Opal Weight: 0.70 ct Fire Opal
Fire Opal Shape: Oval Facet Fire Opal
Fire Opal Size: 7.9 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: 1
Fire Opal Certificate: GemSelect
Product Description:
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1.28ct (total)2 Pieces
$ 42.24
8.1 x 6.1 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 0.64 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 8.1 x 6.1 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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1.74 ct Oval Cut Fire Opal, 11.8 x 7.9 mm From Mexico

Natural Fire Opal, Qty: 1 pc | 1.74 carat weight Fire Opal

1.74ct1 Piece
$ 60.90
11.8 x 7.9 mm
Item Description
Stone Type: Loose Fire Opal
Fire Opal Weight: 1.74 ct Fire Opal
Fire Opal Shape: Oval Facet Fire Opal
Fire Opal Size: 11.8 x 7.9 mm Fire Opal
Fire Opal Color: Medium Red 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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6.65 ct Oval Black Opal, 18.1 x 14.3 mm From Ethiopia

Natural Black Opal, Qty: 1 pc | 6.65 carat weight Black Opal

6.65ct1 Piece
$ 199.50
18.1 x 14.3 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 6.65 ct Black Opal
Black Opal Shape: Oval Cabochon Black Opal
Black Opal Size: 18.1 x 14.3 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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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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0.69 ct Oval Cut Fire Opal, 8.1 x 6.1 mm From Mexico

Natural Fire Opal, Qty: 1 pc | 0.69 carat weight Fire Opal

0.69ct1 Piece
$ 18.98
8.1 x 6.1 mm
Item Description
Stone Type: Loose Fire Opal
Fire Opal Weight: 0.69 ct Fire Opal
Fire Opal Shape: Oval Facet Fire Opal
Fire Opal Size: 8.1 x 6.1 mm Fire Opal
Fire Opal Color: Reddish 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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