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Buy Oval Opal Gemstones

(58)
Oval Opal Gemstones Weight Oval Opal Gemstones Size Oval Opal Gemstones Clarity Oval Opal Gemstones Price Oval Opal Gemstones Origin
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Photos are of Actual Products for Sale

12.07 ct Oval Boulder Opal, 27.4 x 9.9 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 12.07 carat weight Boulder Opal

12.07ct1 Piece
$ 84.49
27.4 x 9.9 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 12.07 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 27.4 x 9.9 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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34.16 ct Oval Boulder Opal, 23.4 x 19.6 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 34.16 carat weight Boulder Opal

34.16ct1 Piece
$ 263.42
23.4 x 19.6 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 34.16 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 23.4 x 19.6 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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22.12 ct Oval Boulder Opal, 27.5 x 12.8 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 22.12 carat weight Boulder Opal

22.12ct1 Piece
$ 154.84
27.5 x 12.8 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 22.12 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 27.5 x 12.8 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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42.73 ct Oval Boulder Opal, 27.5 x 20.8 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 42.73 carat weight Boulder Opal

42.73ct1 Piece
$ 329.02
27.5 x 20.8 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 42.73 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 27.5 x 20.8 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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23.4 ct Oval Boulder Opal, 24.1 x 16.7 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 23.40 carat weight Boulder Opal

23.40ct1 Piece
$ 117.00
24.1 x 16.7 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 23.40 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 24.1 x 16.7 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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28.58 ct Oval Boulder Opal, 23.1 x 18.5 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 28.58 carat weight Boulder Opal

28.58ct1 Piece
$ 200.06
23.1 x 18.5 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 28.58 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 23.1 x 18.5 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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26.43 ct Oval Boulder Opal, 28.5 x 17.9 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 26.43 carat weight Boulder Opal

26.43ct1 Piece
$ 145.37
28.5 x 17.9 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 26.43 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 28.5 x 17.9 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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28.09 ct Oval Boulder Opal, 26.6 x 19.4 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 28.09 carat weight Boulder Opal

28.09ct1 Piece
$ 216.29
26.6 x 19.4 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 28.09 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 26.6 x 19.4 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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25.3 ct Oval Boulder Opal, 29.7 x 13.5 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 25.30 carat weight Boulder Opal

25.30ct1 Piece
$ 177.10
29.7 x 13.5 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 25.30 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 29.7 x 13.5 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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20.97 ct Oval Boulder Opal, 21.5 x 15.7 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 20.97 carat weight Boulder Opal

20.97ct1 Piece
$ 104.85
21.5 x 15.7 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 20.97 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 21.5 x 15.7 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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41.37 ct Oval Boulder Opal, 29.7 x 21.2 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 41.37 carat weight Boulder Opal

41.37ct1 Piece
$ 227.54
29.7 x 21.2 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 41.37 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 29.7 x 21.2 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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32.39 ct Oval Boulder Opal, 33.7 x 15 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 32.39 carat weight Boulder Opal

32.39ct1 Piece
$ 249.40
33.7 x 15 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 32.39 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 33.7 x 15 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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12.95 ct Oval Boulder Opal, 23.1 x 12.3 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 12.95 carat weight Boulder Opal

12.95ct1 Piece
$ 64.75
23.1 x 12.3 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 12.95 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 23.1 x 12.3 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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11.46 ct Oval Boulder Opal, 23.4 x 11.4 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 11.46 carat weight Boulder Opal

11.46ct1 Piece
$ 80.22
23.4 x 11.4 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 11.46 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 23.4 x 11.4 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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36.66 ct Oval Boulder Opal, 39.1 x 16.4 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 36.66 carat weight Boulder Opal

36.66ct1 Piece
$ 201.63
39.1 x 16.4 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 36.66 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 39.1 x 16.4 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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15.66 ct Oval Boulder Opal, 18.4 x 14.5 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 15.66 carat weight Boulder Opal

15.66ct1 Piece
$ 78.30
18.4 x 14.5 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 15.66 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 18.4 x 14.5 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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13.59 ct Oval Boulder Opal, 20.2 x 14.7 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 13.59 carat weight Boulder Opal

13.59ct1 Piece
$ 67.95
20.2 x 14.7 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 13.59 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 20.2 x 14.7 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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20.92 ct Oval Boulder Opal, 25.5 x 14.9 mm From Australia

Buy 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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7.48 ct Oval Boulder Opal, 19.1 x 10.9 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 7.48 carat weight Boulder Opal

7.48ct1 Piece
$ 37.40
19.1 x 10.9 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 7.48 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 19.1 x 10.9 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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22.64 ct Oval Boulder Opal, 30.5 x 13.4 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 22.64 carat weight Boulder Opal

22.64ct1 Piece
$ 113.20
30.5 x 13.4 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 22.64 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 30.5 x 13.4 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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36.09 ct Oval Boulder Opal, 29.8 x 18.5 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 36.09 carat weight Boulder Opal

36.09ct1 Piece
$ 277.89
29.8 x 18.5 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 36.09 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 29.8 x 18.5 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:
View Details
Add to Cart

14.37 ct Oval Boulder Opal, 16.4 x 13.1 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 14.37 carat weight Boulder Opal

14.37ct1 Piece
$ 100.59
16.4 x 13.1 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 14.37 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 16.4 x 13.1 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:
View Details
Add to Cart

7.1 ct Oval Boulder Opal, 21.2 x 10.1 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 7.10 carat weight Boulder Opal

7.10ct1 Piece
$ 49.70
21.2 x 10.1 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 7.10 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 21.2 x 10.1 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:
View Details
Add to Cart

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

Buy 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:
View Details
Add to Cart

7.32 ct Oval Boulder Opal, 14.4 x 10.5 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 7.32 carat weight Boulder Opal

7.32ct1 Piece
$ 36.60
14.4 x 10.5 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 7.32 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 14.4 x 10.5 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:
View Details
Add to Cart

12.31 ct Oval Boulder Opal, 25.9 x 17.1 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 12.31 carat weight Boulder Opal

12.31ct1 Piece
$ 61.55
25.9 x 17.1 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 12.31 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 25.9 x 17.1 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:
View Details
Add to Cart

4.31 ct Oval Boulder Opal, 15.8 x 10 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 4.31 carat weight Boulder Opal

4.31ct1 Piece
$ 30.17
15.8 x 10 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 4.31 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 15.8 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:
View Details
Add to Cart

7.37 ct Oval Boulder Opal, 21.6 x 10 mm From Australia

Buy 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:
View Details
Add to Cart

20.61 ct Oval Boulder Opal, 31.9 x 12.2 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 20.61 carat weight Boulder Opal

20.61ct1 Piece
$ 103.05
31.9 x 12.2 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 20.61 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 31.9 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:
View Details
Add to Cart

9.86 ct Oval Boulder Opal, 20.4 x 11.2 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 9.86 carat weight Boulder Opal

9.86ct1 Piece
$ 49.30
20.4 x 11.2 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 9.86 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 20.4 x 11.2 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:
View Details
Add to Cart

13.14 ct Oval Boulder Opal, 19.5 x 13.5 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 13.14 carat weight Boulder Opal

13.14ct1 Piece
$ 101.18
19.5 x 13.5 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 13.14 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 19.5 x 13.5 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:
View Details
Add to Cart

14.45 ct Oval Boulder Opal, 20.6 x 14.6 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 14.45 carat weight Boulder Opal

14.45ct1 Piece
$ 72.25
20.6 x 14.6 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 14.45 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 20.6 x 14.6 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:
View Details
Add to Cart

12.53 ct Oval Boulder Opal, 17.8 x 13.7 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 12.53 carat weight Boulder Opal

12.53ct1 Piece
$ 62.65
17.8 x 13.7 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 12.53 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 17.8 x 13.7 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:
View Details
Add to Cart

12.5 ct Oval Boulder Opal, 22.8 x 11.5 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 12.50 carat weight Boulder Opal

12.50ct1 Piece
$ 87.50
22.8 x 11.5 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 12.50 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 22.8 x 11.5 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:
View Details
Add to Cart

21.69 ct Oval Boulder Opal, 23.8 x 14.7 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 21.69 carat weight Boulder Opal

21.69ct1 Piece
$ 108.45
23.8 x 14.7 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 21.69 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 23.8 x 14.7 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:
View Details
Add to Cart

22.54 ct Oval Boulder Opal, 24.8 x 20 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 22.54 carat weight Boulder Opal

22.54ct1 Piece
$ 173.56
24.8 x 20 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 22.54 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 24.8 x 20 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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6.36 ct Oval Boulder Opal, 21.5 x 8 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 6.36 carat weight Boulder Opal

6.36ct1 Piece
$ 44.52
21.5 x 8 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 6.36 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 21.5 x 8 mm Boulder Opal
Boulder Opal Color: Multicolor Boulder Opal
Boulder Opal Clarity: Transparent 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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22.67 ct Oval Boulder Opal, 21.8 x 16.5 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 22.67 carat weight Boulder Opal

22.67ct1 Piece
$ 174.56
21.8 x 16.5 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 22.67 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 21.8 x 16.5 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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54.71 ct Oval Boulder Opal, 27.3 x 23.3 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 54.71 carat weight Boulder Opal

54.71ct1 Piece
$ 421.27
27.3 x 23.3 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 54.71 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 27.3 x 23.3 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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13.49 ct Oval Boulder Opal, 19.8 x 13.9 mm From Australia

Buy 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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8.06 ct Oval Boulder Opal, 16.8 x 11.8 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 8.06 carat weight Boulder Opal

8.06ct1 Piece
$ 62.06
16.8 x 11.8 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 8.06 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 16.8 x 11.8 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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15.41 ct Oval Boulder Opal, 19.8 x 14.8 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 15.41 carat weight Boulder Opal

15.41ct1 Piece
$ 77.05
19.8 x 14.8 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 15.41 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 19.8 x 14.8 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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12.87 ct Oval Boulder Opal, 21 x 10 mm From Australia

Buy 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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14.55 ct Oval Boulder Opal, 26.3 x 11.2 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 14.55 carat weight Boulder Opal

14.55ct1 Piece
$ 101.85
26.3 x 11.2 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 14.55 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 26.3 x 11.2 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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7.88 ct Oval Boulder Opal, 16.8 x 11.6 mm From Australia

Buy 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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10.3 ct Oval Boulder Opal, 22.6 x 15.6 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 10.30 carat weight Boulder Opal

10.30ct1 Piece
$ 51.50
22.6 x 15.6 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 10.30 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 22.6 x 15.6 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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7.43 ct Oval Boulder Opal, 23.9 x 8 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 7.43 carat weight Boulder Opal

7.43ct1 Piece
$ 52.01
23.9 x 8 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 7.43 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 23.9 x 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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21.32 ct Oval Boulder Opal, 27.3 x 13.1 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 21.32 carat weight Boulder Opal

21.32ct1 Piece
$ 164.16
27.3 x 13.1 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 21.32 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 27.3 x 13.1 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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11.53 ct Oval Boulder Opal, 22.1 x 9.8 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 11.53 carat weight Boulder Opal

11.53ct1 Piece
$ 80.71
22.1 x 9.8 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 11.53 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 22.1 x 9.8 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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23.34 ct Oval Boulder Opal, 20.8 x 14 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 23.34 carat weight Boulder Opal

23.34ct1 Piece
$ 179.72
20.8 x 14 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 23.34 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 20.8 x 14 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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8.42 ct Oval Boulder Opal, 18.8 x 13.8 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 8.42 carat weight Boulder Opal

8.42ct1 Piece
$ 58.94
18.8 x 13.8 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 8.42 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 18.8 x 13.8 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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15.09 ct Oval Boulder Opal, 18.5 x 14.6 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 15.09 carat weight Boulder Opal

15.09ct1 Piece
$ 105.63
18.5 x 14.6 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 15.09 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 18.5 x 14.6 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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7.95 ct Oval Boulder Opal, 18.3 x 9.9 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 7.95 carat weight Boulder Opal

7.95ct1 Piece
$ 55.65
18.3 x 9.9 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 7.95 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 18.3 x 9.9 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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11.57 ct Oval Boulder Opal, 17.3 x 12.3 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 11.57 carat weight Boulder Opal

11.57ct1 Piece
$ 80.99
17.3 x 12.3 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 11.57 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 17.3 x 12.3 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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6.2 ct Oval Boulder Opal, 22.9 x 7.6 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 6.20 carat weight Boulder Opal

6.20ct1 Piece
$ 43.40
22.9 x 7.6 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 6.20 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 22.9 x 7.6 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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9.66 ct Oval Boulder Opal, 22.4 x 13.1 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 9.66 carat weight Boulder Opal

9.66ct1 Piece
$ 53.13
22.4 x 13.1 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 9.66 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 22.4 x 13.1 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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13.6 ct Oval Boulder Opal, 20.4 x 14.5 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 13.60 carat weight Boulder Opal

13.60ct1 Piece
$ 95.20
20.4 x 14.5 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 13.60 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 20.4 x 14.5 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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4.09 ct Oval Boulder Opal, 14.7 x 8.8 mm From Australia

Buy Natural Boulder Opal, Qty: 1 pc | 4.09 carat weight Boulder Opal

4.09ct1 Piece
$ 31.49
14.7 x 8.8 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 4.09 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 14.7 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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More than any other gem, each opal is distinctly an individual. No other stone has as rich and varied a folklore. Opals are also the most delicate gems commonly worn. They require special care to ensure their health and longevity.

Opal's fire was long thought to be the result of iridescence. However, with the advent of scanning electron microscopes, we now know that it is a result of diffraction.

Opal is relatively soft, with a rating of 5.5-6.5 on the Mohs scale. Despite its frequent use in rings, opal is a poor choice for a ring stone; it is much better suited to earrings, pins, and pendants.

Major suppliers include Australia, Brazil, Mexico, and the US. Values are normally determined by the presence and nature of color flashes.

Shop for oval opal gemstones in a variety of calibrated sizes, colors and origins. We have fire opal, opal doublets, common opal, black opal, boulder opal, chocolate opal and more in matching pairs, lots and cabochon or facet cuts.
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