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Natural Opal for Sale - Certified Opals

(2191)
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1.32 ct Oval Black Opal, 11 x 7.2 mm From Ethiopia

Natural Black Opal, Qty: 1 pc | 1.32 carat weight Black Opal

1.32ct1 Piece
$ 32.22
11 x 7.2 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.32 ct Black Opal
Black Opal Shape: Oval Cabochon Black Opal
Black Opal Size: 11 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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14.46ct1 Piece
$ 79.53
23.6 x 13 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 14.46 ct Boulder Opal
Boulder Opal Shape: Pear Cabochon Boulder Opal
Boulder Opal Size: 23.6 x 13 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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3.96ct1 Piece
$ 87.83
13.3 x 8.9 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 3.96 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 13.3 x 8.9 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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1.17ct1 Piece
$ 38.61
9.1 x 7 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.17 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 9.1 x 7 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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23.26 ct Oval Cat's Eye Opal, 24.7 x 18.2 mm From Brazil

Natural Cat's Eye Opal, Qty: 1 pc | 23.26 carat weight Cat's Eye Opal

23.26ct1 Piece
$ 58.15
24.7 x 18.2 mm
Item Description
Stone Type: Loose Cat's Eye Opal
Cat's Eye Opal Weight: 23.26 ct Cat's Eye Opal
Cat's Eye Opal Shape: Oval Cabochon Cat's Eye Opal
Cat's Eye Opal Size: 24.7 x 18.2 mm Cat's Eye Opal
Cat's Eye Opal Color: Medium Green Cat's Eye Opal
Cat's Eye Opal Clarity: Opaque Cat's Eye Opal
Cat's Eye Opal Origin: Brazil 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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3.74 ct Trillion Black Opal, 13.5 x 13.5 mm From Ethiopia

Natural Black Opal, Qty: 1 pc | 3.74 carat weight Black Opal

3.74ct1 Piece
$ 112.20
13.5 x 13.5 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 3.74 ct Black Opal
Black Opal Shape: Trillion Cabochon Black Opal
Black Opal Size: 13.5 x 13.5 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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3.45ct1 Piece
$ 87.08
14.1 x 8.9 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 3.45 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 14.1 x 8.9 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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16.97 ct Oval Cat's Eye Opal, 20.2 x 12.8 mm From Brazil

Natural Cat's Eye Opal, Qty: 1 pc | 16.97 carat weight Cat's Eye Opal

16.97ct1 Piece
$ 42.43
20.2 x 12.8 mm
Item Description
Stone Type: Loose Cat's Eye Opal
Cat's Eye Opal Weight: 16.97 ct Cat's Eye Opal
Cat's Eye Opal Shape: Oval Cabochon Cat's Eye Opal
Cat's Eye Opal Size: 20.2 x 12.8 mm Cat's Eye Opal
Cat's Eye Opal Color: Warm Green Cat's Eye Opal
Cat's Eye Opal Clarity: Opaque Cat's Eye Opal
Cat's Eye Opal Origin: Brazil 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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0.85ct1 Piece
$ 20.96
7 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 0.85 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: 1
Opal Certificate: GemSelect
Product Description:
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1.54ct1 Piece
$ 38.50
9.9 x 7.8 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.54 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 9.9 x 7.8 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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10.65 ct Fancy Boulder Opal, 20.2 x 13.2 mm From Australia

Natural Boulder Opal, Qty: 1 pc | 10.65 carat weight Boulder Opal

10.65ct1 Piece
$ 53.25
20.2 x 13.2 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 10.65 ct Boulder Opal
Boulder Opal Shape: Fancy Cabochon Boulder Opal
Boulder Opal Size: 20.2 x 13.2 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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1.62 ct Loose Oval Cut Black Opal, 9.8 x 7.1 mm From Ethiopia

Natural Black Opal, Qty: 1 pc | 1.62 carat weight Black Opal

1.62ct1 Piece
$ 40.50
9.8 x 7.1 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.62 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 9.8 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
Product Description:
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1.83ct1 Piece
$ 45.75
10.7 x 7.9 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.83 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 10.7 x 7.9 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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2.29ct1 Piece
$ 57.82
11.1 x 9.4 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 2.29 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 11.1 x 9.4 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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5.08ct1 Piece
$ 152.40
14.4 x 10.3 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 5.08 ct Black Opal
Black Opal Shape: Pear Cabochon Black Opal
Black Opal Size: 14.4 x 10.3 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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1.25 ct Oval Cut Fire Opal, 9.4 x 6.8 mm From Mexico

Natural Fire Opal, Qty: 1 pc | 1.25 carat weight Fire Opal

1.25ct1 Piece
$ 43.75
9.4 x 6.8 mm
Item Description
Stone Type: Loose Fire Opal
Fire Opal Weight: 1.25 ct Fire Opal
Fire Opal Shape: Oval Facet Fire Opal
Fire Opal Size: 9.4 x 6.8 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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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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12.97 ct Fancy Boulder Opal, 19.6 x 15.8 mm From Australia

Natural Boulder Opal, Qty: 1 pc | 12.97 carat weight Boulder Opal

12.97ct1 Piece
$ 90.79
19.6 x 15.8 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 12.97 ct Boulder Opal
Boulder Opal Shape: Fancy Cabochon Boulder Opal
Boulder Opal Size: 19.6 x 15.8 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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3.41ct1 Piece
$ 85.25
14 x 9.2 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 3.41 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 14 x 9.2 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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4.59 ct Oval Black Opal, 16.8 x 12.7 mm From Ethiopia

Natural Black Opal, Qty: 1 pc | 4.59 carat weight Black Opal

4.59ct1 Piece
$ 137.70
16.8 x 12.7 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 4.59 ct Black Opal
Black Opal Shape: Oval Cabochon Black Opal
Black Opal Size: 16.8 x 12.7 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:
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1.09ct1 Piece
$ 50.36
9 x 7.1 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.09 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 9 x 7.1 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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0.52 ct Oval Cut Fire Opal, 7.1 x 5.1 mm From Mexico

Natural Fire Opal, Qty: 1 pc | 0.52 carat weight Fire Opal

0.52ct1 Piece
$ 18.20
7.1 x 5.1 mm
Item Description
Stone Type: Loose Fire Opal
Fire Opal Weight: 0.52 ct Fire Opal
Fire Opal Shape: Oval Facet Fire Opal
Fire Opal Size: 7.1 x 5.1 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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1.84 ct Oval Cut Fire Opal, 10.6 x 7.9 mm From Mexico

Natural Fire Opal, Qty: 1 pc | 1.84 carat weight Fire Opal

1.84ct1 Piece
$ 64.40
10.6 x 7.9 mm
Item Description
Stone Type: Loose Fire Opal
Fire Opal Weight: 1.84 ct Fire Opal
Fire Opal Shape: Oval Facet Fire Opal
Fire Opal Size: 10.6 x 7.9 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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0.74 ct Loose Oval Cut Black Opal, 8 x 6.1 mm From Ethiopia

Natural Black Opal, Qty: 1 pc | 0.74 carat weight Black Opal

0.74ct1 Piece
$ 18.50
8 x 6.1 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 0.74 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 8 x 6.1 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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1.49 ct Oval Chocolate Opal, 9.1 x 7.1 mm From Ethiopia

Natural Chocolate Opal, Qty: 1 pc | 1.49 carat weight Chocolate Opal

1.49ct1 Piece
$ 44.70
9.1 x 7.1 mm
Item Description
Stone Type: Loose Chocolate Opal
Chocolate Opal Weight: 1.49 ct Chocolate Opal
Chocolate Opal Shape: Oval Cabochon Chocolate Opal
Chocolate Opal Size: 9.1 x 7.1 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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0.74ct1 Piece
$ 24.42
8 x 5.8 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 0.74 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 8 x 5.8 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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3.83ct1 Piece
$ 96.67
14.1 x 10.2 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 3.83 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 14.1 x 10.2 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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39.95 ct Drilled Sphere Boulder Opal, 17.6 mm From Australia

Natural Boulder Opal, Qty: 1 pc | 39.95 carat weight Boulder Opal

39.95ct1 Piece
$ 199.75
17.6 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 39.95 ct Boulder Opal
Boulder Opal Shape: Drilled Sphere Boulder Opal
Boulder Opal Size: 17.6 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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1.20ct1 Piece
$ 37.90
8.7 x 6.8 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.20 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 8.7 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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1.03 ct Octagon Cut Black Opal, 7.9 x 5.9 mm From Ethiopia

Natural Black Opal, Qty: 1 pc | 1.03 carat weight Black Opal

1.03ct1 Piece
$ 26.01
7.9 x 5.9 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.03 ct Black Opal
Black Opal Shape: Octagon Step Cut Black Opal
Black Opal Size: 7.9 x 5.9 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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13.64ct1 Piece
$ 549.15
18.5 x 15 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 13.64 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 18.5 x 15 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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4.31 ct Oval Cat's Eye Opal, 12.5 x 9.4 mm From Madagascar

Natural Cat's Eye Opal, Qty: 1 pc | 4.31 carat weight Cat's Eye Opal

4.31ct1 Piece
$ 12.93
12.5 x 9.4 mm
Item Description
Stone Type: Loose Cat's Eye Opal
Cat's Eye Opal Weight: 4.31 ct Cat's Eye Opal
Cat's Eye Opal Shape: Oval Cabochon Cat's Eye Opal
Cat's Eye Opal Size: 12.5 x 9.4 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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2.78ct (total)2 Pieces
$ 69.50
11.8 x 8.7 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.39 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 11.8 x 8.7 mm Opal
Opal Color: Clear Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Australia Opal
Opal Treatment: Untreated
Opal Quantity: 2
Opal Certificate: GemSelect
Product Description:
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1.08ct1 Piece
$ 26.62
7.1 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.08 ct Opal
Opal Shape: Round Cabochon Opal
Opal Size: 7.1 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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1.36 ct Oval Cut Fire Opal, 8 x 6 mm From Mexico

Natural Fire Opal, Qty: 2 pcs | 1.36 carat weight Fire Opal

1.36ct (total)2 Pieces
$ 37.40
8 x 6 mm
Item Description
Stone Type: Loose Fire Opal
Fire Opal Weight: 0.68 ct Fire Opal
Fire Opal Shape: Oval Facet Fire Opal
Fire Opal Size: 8 x 6 mm Fire Opal
Fire Opal Color: Medium Orange Fire Opal
Fire Opal Clarity: Translucent 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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2.19ct1 Piece
$ 54.75
13.4 x 8.5 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 2.19 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 13.4 x 8.5 mm Opal
Opal Color: Multicolor White Opal
Opal Clarity: Translucent Opal
Opal Origin: Australia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
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