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Natural Opal for Sale - Certified Opals

(2191)
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7.69 ct Oval Boulder Opal, 15.7 x 12.2 mm From Australia

Natural Boulder Opal, Qty: 1 pc | 7.69 carat weight Boulder Opal

7.69ct1 Piece
$ 53.83
15.7 x 12.2 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 7.69 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 15.7 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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2.16ct1 Piece
$ 54.54
12.1 x 9.6 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 2.16 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 12.1 x 9.6 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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13.64 ct Fancy Boulder Opal, 19.9 x 15.4 mm From Australia

Natural Boulder Opal, Qty: 1 pc | 13.64 carat weight Boulder Opal

13.64ct1 Piece
$ 68.20
19.9 x 15.4 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 13.64 ct Boulder Opal
Boulder Opal Shape: Fancy Cabochon Boulder Opal
Boulder Opal Size: 19.9 x 15.4 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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1.59 ct Oval Black Opal, 8 x 5.9 mm From Ethiopia

Natural Black Opal, Qty: 2 pcs | 1.59 carat weight Black Opal

1.59ct (total)2 Pieces
$ 52.47
8 x 5.9 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 0.80 ct Black Opal
Black Opal Shape: Oval Cabochon Black Opal
Black Opal Size: 8 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: 2
Black Opal Certificate: GemSelect
Product Description:
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22.64ct1 Piece
$ 48.68
24.8 x 13.7 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 22.64 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 24.8 x 13.7 mm Opal
Opal Color: Earthy 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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1.27 ct Loose Oval Cut Black Opal, 10.1 x 7.9 mm From Ethiopia

Natural Black Opal, Qty: 1 pc | 1.27 carat weight Black Opal

1.27ct1 Piece
$ 31.75
10.1 x 7.9 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.27 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: 1
Black Opal Certificate: GemSelect
Product Description:
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1.13 ct Oval Cut Fire Opal, 9.3 x 6.4 mm From Mexico

Natural Fire Opal, Qty: 1 pc | 1.13 carat weight Fire Opal

1.13ct1 Piece
$ 39.55
9.3 x 6.4 mm
Item Description
Stone Type: Loose Fire Opal
Fire Opal Weight: 1.13 ct Fire Opal
Fire Opal Shape: Oval Facet Fire Opal
Fire Opal Size: 9.3 x 6.4 mm Fire Opal
Fire Opal Color: Medium 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 ct Cushion Black Opal, 17.9 x 8.5 mm From Ethiopia

Natural Black Opal, Qty: 1 pc | 4.00 carat weight Black Opal

4.00ct1 Piece
$ 120.00
17.9 x 8.5 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 4.00 ct Black Opal
Black Opal Shape: Cushion Cabochon Black Opal
Black Opal Size: 17.9 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:
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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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3.15ct (total)4 Pieces
$ 73.84
6.2 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 0.79 ct Opal
Opal Shape: Round Cabochon Opal
Opal Size: 6.2 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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1.25ct1 Piece
$ 56.25
12.3 x 5.9 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.25 ct Opal
Opal Shape: Cushion-Cut Opal
Opal Size: 12.3 x 5.9 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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1.16ct1 Piece
$ 29.28
9.1 x 7.1 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.16 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 9.1 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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0.87ct (total)2 Pieces
$ 28.71
7 x 5.1 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 0.44 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 7 x 5.1 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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1.33 ct Oval Black Opal, 8.2 x 7 mm From Ethiopia

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

1.33ct1 Piece
$ 35.11
8.2 x 7 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.33 ct Black Opal
Black Opal Shape: Oval Cabochon Black Opal
Black Opal Size: 8.2 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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1.30ct1 Piece
$ 36.40
11.4 x 7.3 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.30 ct Opal
Opal Shape: Fancy Cabochon Opal
Opal Size: 11.4 x 7.3 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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3.48ct1 Piece
$ 88.15
18.4 x 9.8 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 3.48 ct Opal
Opal Shape: Pear Facet Opal
Opal Size: 18.4 x 9.8 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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47.65 ct Oval Opal in Matrix, 41.9 x 24 mm From Honduras

Natural Opal in Matrix, Qty: 1 pc | 47.65 carat weight Opal in Matrix

47.65ct1 Piece
$ 139.95
41.9 x 24 mm
Item Description
Stone Type: Loose Opal in Matrix
Opal in Matrix Weight: 47.65 ct Opal in Matrix
Opal in Matrix Shape: Oval Cabochon Opal in Matrix
Opal in Matrix Size: 41.9 x 24 mm Opal in Matrix
Opal in Matrix Color: Multicolor Opal in Matrix
Opal in Matrix Clarity: Opaque Opal in Matrix
Opal in Matrix Origin: Honduras Opal in Matrix
Opal in Matrix Treatment: Untreated
Opal in Matrix Quantity: 1
Opal in Matrix Certificate: GemSelect
Product Description:
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1.39ct1 Piece
$ 36.90
11.8 x 7.3 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.39 ct Opal
Opal Shape: Pear Cabochon Opal
Opal Size: 11.8 x 7.3 mm Opal
Opal Color: Reddish Orange Opal
Opal Clarity: Transparent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Smoked
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
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1.44ct1 Piece
$ 56.01
10.1 x 8.1 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.44 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 10.1 x 8.1 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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3.23 ct Loose Oval Opal, 13.3 x 9.7 mm From Australia

Natural Opal, Qty: 1 pc | 3.23 carat weight Opal

3.23ct1 Piece
$ 71.64
13.3 x 9.7 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 3.23 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 13.3 x 9.7 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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4.05ct1 Piece
$ 102.59
15.8 x 9.7 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 4.05 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 15.8 x 9.7 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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1.47ct1 Piece
$ 46.42
8.9 x 7.1 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.47 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 8.9 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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1.57ct1 Piece
$ 39.25
10.4 x 8.1 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.57 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 10.4 x 8.1 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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2.24ct (total)2 Pieces
$ 73.92
8.3 x 6.2 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.12 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 8.3 x 6.2 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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1.68ct (total)2 Pieces
$ 55.44
8.9 x 6.9 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 0.84 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: 2
Opal Certificate: GemSelect
Product Description:
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1.30ct1 Piece
$ 36.40
9.5 x 5.7 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.30 ct Opal
Opal Shape: Fancy Cabochon Opal
Opal Size: 9.5 x 5.7 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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5.96ct1 Piece
$ 168.00
17.6 x 10.4 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 5.96 ct Black Opal
Black Opal Shape: Pear Cabochon Black Opal
Black Opal Size: 17.6 x 10.4 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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5.51 ct Oval Black Opal, 9 x 7 mm From Ethiopia

Natural Black Opal, Qty: 4 pcs | 5.51 carat weight Black Opal

5.51ct (total)4 Pieces
$ 126.85
9 x 7 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.38 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: 4
Black Opal Certificate: GemSelect
Product Description:
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1.90ct1 Piece
$ 47.98
11.6 x 8 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.90 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 11.6 x 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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1.80ct1 Piece
$ 59.40
15.2 x 7.3 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.80 ct Opal
Opal Shape: Marquise Cabochon Opal
Opal Size: 15.2 x 7.3 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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1.51ct1 Piece
$ 37.75
10.5 x 7.8 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.51 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 10.5 x 7.8 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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1.42ct1 Piece
$ 49.70
11.9 x 5.9 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.42 ct Opal
Opal Shape: Marquise Cabochon Opal
Opal Size: 11.9 x 5.9 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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2.3 ct Loose Oval Cut Black Opal, 11.6 x 8.9 mm From Ethiopia

Natural Black Opal, Qty: 1 pc | 2.30 carat weight Black Opal

2.30ct1 Piece
$ 57.50
11.6 x 8.9 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 2.30 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 11.6 x 8.9 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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1.92ct (total)2 Pieces
$ 43.03
7.1 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 0.96 ct Opal
Opal Shape: Round Cabochon Opal
Opal Size: 7.1 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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2.15ct1 Piece
$ 53.75
11.8 x 8.6 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 2.15 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 11.8 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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33.65ct1 Piece
$ 72.35
26.5 x 19.7 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 33.65 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 26.5 x 19.7 mm Opal
Opal Color: Warm 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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