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Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (133): Boulder Opal x
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310815
 
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16 ct Opaque Oval Cabochon Boulder Opal 18.5x14.5
16.32ct Multicolor Boulder Opal
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  • Price:
  • 16.32ct
  • 18.73mm x 14.73mm x 7.11mm
  • Opaque
  • 1 pc
  • USD 114.24
365306
 
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Item in Stock
11 mm Boulder Opal 5ct Round Cabochon in Multicolor
5.13ct Multicolor Boulder Opal
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  • 5.13ct
  • 11.19mm x 4.43mm
  • Opaque
  • 1 pc
  • USD 35.91
321837
 
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17 ct Opaque Pear Cabochon Boulder Opal 20.5mm x 15mm
16.89ct Multicolor Boulder Opal
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  • 16.89ct
  • 20.66mm x 14.77mm x 7.56mm
  • Opaque
  • 1 pc
  • USD 456.03
369699
 
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7 carat Multicolor Round Cabochon Boulder Opal 12.5mm
6.99ct Multicolor Boulder Opal
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  • 6.99ct
  • 12.51mm x 5.43mm
  • Opaque
  • 1 pc
  • USD 48.93
322038
 
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27mm x 23.5 Oval Cabochon Boulder Opal 55ct
54.71ct Multicolor Boulder Opal
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  • 54.71ct
  • 27.25mm x 23.29mm x 10.15mm
  • Opaque
  • 1 pc
  • USD 382.97
322037
 
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Item in Stock
43 ct Opaque Oval Cabochon Boulder Opal 27.5mm x 21mm
42.73ct Multicolor Boulder Opal
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  • 42.73ct
  • 27.52mm x 20.79mm x 8.72mm
  • Opaque
  • 1 pc
  • USD 299.11
369387
 
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Item in Stock
10.5mm Boulder Opal 5ct Round Cabochon in Multicolor
4.54ct Multicolor Boulder Opal
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  • 4.54ct
  • 10.52mm x 5.08mm
  • Opaque
  • 1 pc
  • USD 31.78
366077
 
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86 ct Opaque Trillion Cabochon Boulder Opal 43mm x 37.5
86.05ct Multicolor Boulder Opal
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  • 86.05ct
  • 43.03mm x 37.37mm x 8.09mm
  • Opaque
  • 1 pc
  • USD 988.50
310763
 
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Item in Stock
16.5x11mm Oval Cabochon Boulder Opal 8ct
7.78ct Multicolor Boulder Opal
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  • 7.78ct
  • 16.59mm x 10.92mm x 5.26mm
  • Opaque
  • 1 pc
  • USD 210.06
365232
 
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Item in Stock
14 carat Multicolor Oval Cabochon Boulder Opal 20mm x 13.5mm
14.18ct Multicolor Boulder Opal
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  • 14.18ct
  • 19.80mm x 13.59mm x 6.65mm
  • Opaque
  • 1 pc
  • USD 99.26
365366
 
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Item in Stock
7 carat Multicolor Fancy Cabochon Boulder Opal 16.5x11mm
6.64ct Multicolor Boulder Opal
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  • 6.64ct
  • 16.54mm x 11.03mm x 4.82mm
  • Opaque
  • 1 pc
  • USD 46.48
369393
 
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Item in Stock
5 carat Multicolor Oval Cabochon Boulder Opal 11.5mmx11mm
4.91ct Multicolor Boulder Opal
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  • 4.91ct
  • 11.46mm x 10.85mm x 3.96mm
  • Opaque
  • 1 pc
  • USD 34.37
321928
 
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Item in Stock
33.5mm x 20 Pear Cabochon Boulder Opal 45ct
45.15ct Multicolor Boulder Opal
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  • 45.15ct
  • 33.43mm x 19.84mm x 7.85mm
  • Opaque
  • 1 pc
  • USD 316.05
369559
 
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Item in Stock
7 carat Multicolor Oval Cabochon Boulder Opal 13x12
7.43ct Multicolor Boulder Opal
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  • 7.43ct
  • 12.91mm x 12.00mm x 5.83mm
  • Opaque
  • 1 pc
  • USD 52.01
365249
 
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Item in Stock
19.5x12.5 Boulder Opal 10ct Fancy Cabochon in Multicolor
10.4ct Multicolor Boulder Opal
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  • 10.4ct
  • 19.49mm x 12.62mm x 5.66mm
  • Opaque
  • 1 pc
  • USD 72.80
300451
 
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Item in Stock
18 ct Opaque Oval Cabochon Boulder Opal 28.5mm x 14.5mm
18.4ct Multicolor Boulder Opal
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  • 18.4ct
  • 28.61mm x 14.33mm x 5.98mm
  • Opaque
  • 1 pc
  • USD 128.80
365620
 
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Item in Stock
19x9.5mm Fancy Cabochon Boulder Opal 6ct
6.07ct Multicolor Boulder Opal
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  • 6.07ct
  • 18.77mm x 9.74mm x 4.30mm
  • Opaque
  • 1 pc
  • USD 42.49
365623
 
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Item in Stock
14.5x12mm Boulder Opal 6ct Oval Cabochon in Multicolor
6.16ct Multicolor Boulder Opal
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  • 6.16ct
  • 14.36mm x 11.91mm x 4.13mm
  • Opaque
  • 1 pc
  • USD 43.12
386668
 
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Item in Stock
34mm x 22.5 Oval Cabochon Boulder Opal 31ct
30.72ct Multicolor Boulder Opal
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  • 30.72ct
  • 33.86mm x 22.57mm x 5.31mm
  • Opaque
  • 1 pc
  • USD 216.02
309567
 
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Item in Stock
18.5mm x 17.5 Boulder Opal 18ct Pear Cabochon in Multicolor
18.14ct Multicolor Boulder Opal
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  • Price:
  • 18.14ct
  • 18.46mm x 17.41mm x 8.37mm
  • Opaque
  • 1 pc
  • USD 126.98
322790
 
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Item in Stock
40x13mm Oval Cabochon Boulder Opal 14ct
13.97ct Multicolor Boulder Opal
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  • 13.97ct
  • 40.10mm x 13.00mm x 3.23mm
  • Opaque
  • 1 pc
  • USD 377.19
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