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Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (165): Boulder Opal x
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280196
 
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25x17.5mm Boulder Opal 20ct Oval Cabochon in Multicolor
20.02ct Multicolor Boulder Opal
  • Weight:
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  • Price:
  • 20.02ct
  • 24.86mm x 17.39mm x 5.96mm
  • Opaque
  • 1 pc
  • USD 140.14
369393
 
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11.5mm x 11 Oval Cabochon Boulder Opal 5ct
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
302917
 
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6 ct Opaque Pear Cabochon Boulder Opal 14mmx10mm
5.66ct Multicolor Boulder Opal
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  • 5.66ct
  • 14.04mm x 9.90mm x 5.61mm
  • Opaque
  • 1 pc
  • USD 39.62
369696
 
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6 ct Opaque Round Cabochon Boulder Opal 12mm
6.3ct Multicolor Boulder Opal
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  • 6.3ct
  • 12.11mm x 5.30mm
  • Opaque
  • 1 pc
  • USD 44.10
310763
 
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8 ct Opaque Oval Cabochon Boulder Opal 16.5mm x 11
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
321921
 
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Item in Stock
27.5x13mm Oval Cabochon Boulder Opal 21ct
21.32ct Multicolor Boulder Opal
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  • 21.32ct
  • 27.33mm x 13.10mm x 5.82mm
  • Opaque
  • 1 pc
  • USD 149.24
336576
 
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18.5x17.5mm Fancy Cabochon Boulder Opal 16ct
15.8ct Multicolor Boulder Opal
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  • 15.8ct
  • 18.58mm x 17.72mm x 5.24mm
  • Opaque
  • 1 pc
  • USD 110.60
365234
 
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10 ct Opaque Oval Cabochon Boulder Opal 17mm x 10mm
9.75ct Multicolor Boulder Opal
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  • Price:
  • 9.75ct
  • 16.91mm x 10.03mm x 6.51mm
  • Opaque
  • 1 pc
  • USD 68.25
365307
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5 ct Opaque Round Cabochon Boulder Opal 11 mm
5.18ct Multicolor Boulder Opal
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  • 5.18ct
  • 11.13mm x 4.72mm
  • Opaque
  • 1 pc
  • USD 36.26
365623
 
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6 ct Opaque Oval Cabochon Boulder Opal 14.5mm x 12
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
281360
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Item in Stock
28 carat Multicolor Oval Cabochon Boulder Opal 30.5mmx20.5mm
27.95ct Multicolor Boulder Opal
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  • 27.95ct
  • 30.69mm x 20.26mm x 5.33mm
  • Opaque
  • 1 pc
  • USD 195.65
369394
 
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Item in Stock
5 carat Multicolor Oval Cabochon Boulder Opal 13mmx11mm
4.86ct Multicolor Boulder Opal
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  • 4.86ct
  • 13.00mm x 11.07mm x 3.81mm
  • Opaque
  • 1 pc
  • USD 34.02
302919
 
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Item in Stock
16.5mm x 10.5mm Boulder Opal 8ct Pear Cabochon in Multicolor
7.81ct Multicolor Boulder Opal
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  • 7.81ct
  • 16.37mm x 10.48mm x 6.19mm
  • Opaque
  • 1 pc
  • USD 54.67
369697
 
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Item in Stock
7 carat Multicolor Round Cabochon Boulder Opal 11.5 mm
6.54ct Multicolor Boulder Opal
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  • 6.54ct
  • 11.39mm x 5.67mm
  • Opaque
  • 1 pc
  • USD 45.78
310765
 
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Item in Stock
20x9.5mm Oval Cabochon Boulder Opal 7ct
7.27ct Multicolor Boulder Opal
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  • 7.27ct
  • 19.96mm x 9.30mm x 5.54mm
  • Opaque
  • 1 pc
  • USD 196.29
321922
 
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Item in Stock
27mmx19.5mm Boulder Opal 28ct Pear Cabochon in Multicolor
28.03ct Multicolor Boulder Opal
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  • 28.03ct
  • 27.22mm x 19.56mm x 6.87mm
  • Opaque
  • 1 pc
  • USD 196.21
336580
 
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Item in Stock
42 ct Opaque Oval Cabochon Boulder Opal 28.5mmx24mm
41.75ct Multicolor Boulder Opal
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  • 41.75ct
  • 28.52mm x 24.10mm x 6.89mm
  • Opaque
  • 1 pc
  • USD 292.25
365236
 
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Item in Stock
18mmx13.5mm Boulder Opal 10ct Fancy Cabochon in Multicolor
9.5ct Multicolor Boulder Opal
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  • 9.5ct
  • 17.82mm x 13.68mm x 5.00mm
  • Opaque
  • 1 pc
  • USD 66.50
365308
 
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Item in Stock
12.5mmx10mm Boulder Opal 6ct Fancy Cabochon in Multicolor
5.58ct Multicolor Boulder Opal
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  • 5.58ct
  • 12.31mm x 9.84mm x 5.77mm
  • Opaque
  • 1 pc
  • USD 39.06
365624
 
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Item in Stock
6 ct Opaque Oval Cabochon Boulder Opal 12.5x11
6.05ct Multicolor Boulder Opal
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  • Price:
  • 6.05ct
  • 12.53mm x 11.03mm x 5.13mm
  • Opaque
  • 1 pc
  • USD 42.35
281408
 
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Item in Stock
31 carat Multicolor Oval Cabochon Boulder Opal 35x22
30.86ct Multicolor Boulder Opal
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  • 30.86ct
  • 34.87mm x 22.08mm x 5.31mm
  • Opaque
  • 1 pc
  • USD 216.02
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