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Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (149): Boulder Opal x
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302925
 
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20mmx16mm Boulder Opal 13ct Oval Cabochon in Multicolor
12.61ct Multicolor Boulder Opal
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  • 12.61ct
  • 19.80mm x 15.77mm x 4.73mm
  • Opaque
  • 1 pc
  • USD 88.27
365622
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13.5x12mm Oval Cabochon Boulder Opal 7ct
6.61ct Multicolor Boulder Opal
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  • 6.61ct
  • 13.32mm x 11.76mm x 4.36mm
  • Opaque
  • 1 pc
  • USD 46.27
322038
 
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55 ct Opaque Oval Cabochon Boulder Opal 27x23.5mm
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
321837
 
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17 carat Multicolor Pear Cabochon Boulder Opal 20.5mm x 15
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
310762
 
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19x7.5mm Boulder Opal 6ct Oval Cabochon in Multicolor
6.07ct Multicolor Boulder Opal
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  • 6.07ct
  • 19.13mm x 7.70mm x 4.89mm
  • Opaque
  • 1 pc
  • USD 163.89
365618
 
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6 ct Opaque Fancy Cabochon Boulder Opal 15x14
5.85ct Multicolor Boulder Opal
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  • 5.85ct
  • 14.94mm x 13.95mm x 4.76mm
  • Opaque
  • 1 pc
  • USD 40.95
365247
 
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15mm x 12.5mm Boulder Opal 12ct Fancy Cabochon in Multicolor
11.9ct Multicolor Boulder Opal
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  • 11.9ct
  • 14.99mm x 12.42mm x 7.55mm
  • Opaque
  • 1 pc
  • USD 83.30
366077
 
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86 ct Opaque Trillion Cabochon Boulder Opal 43mm x 37.5mm
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
321923
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26.5mm x 23.5 Boulder Opal 36ct Pear Cabochon in Multicolor
35.81ct Multicolor Boulder Opal
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  • 35.81ct
  • 26.35mm x 23.49mm x 8.09mm
  • Opaque
  • 1 pc
  • USD 250.67
336576
 
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16 ct Opaque Fancy Cabochon Boulder Opal 18.5x17.5mm
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
365312
 
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5 ct Opaque Oval Cabochon Boulder Opal 11.5x9
4.95ct Multicolor Boulder Opal
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  • 4.95ct
  • 11.31mm x 9.20mm x 5.63mm
  • Opaque
  • 1 pc
  • USD 34.65
369564
 
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7 ct Opaque Fancy Cabochon Boulder Opal 14mm x 12mm
7.09ct Multicolor Boulder Opal
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  • 7.09ct
  • 13.92mm x 11.90mm x 4.88mm
  • Opaque
  • 1 pc
  • USD 49.63
365228
 
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15 ct Opaque Fancy Cabochon Boulder Opal 16.5x14.5mm
14.72ct Multicolor Boulder Opal
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  • 14.72ct
  • 16.47mm x 14.26mm x 6.90mm
  • Opaque
  • 1 pc
  • USD 103.04
302919
 
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16.5x10.5mm Pear Cabochon Boulder Opal 8ct
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
322730
 
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12 ct Opaque Round Cabochon Boulder Opal 15mm
11.89ct Multicolor Boulder Opal
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  • 11.89ct
  • 14.86mm x 6.74mm
  • Opaque
  • 1 pc
  • USD 321.03
300456
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21 ct Opaque Pear Cabochon Boulder Opal 23x15mm
20.74ct Multicolor Boulder Opal
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  • 20.74ct
  • 23.08mm x 15.03mm x 7.65mm
  • Opaque
  • 1 pc
  • USD 145.18
365222
 
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Item in Stock
18 carat Multicolor Fancy Cabochon Boulder Opal 16.5x14.5mm
18.05ct Multicolor Boulder Opal
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  • 18.05ct
  • 16.61mm x 14.59mm x 9.12mm
  • Opaque
  • 1 pc
  • USD 126.35
365375
 
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5 carat Multicolor Oval Cabochon Boulder Opal 11mm x 8.5
4.6ct Multicolor Boulder Opal
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  • 4.6ct
  • 10.93mm x 8.70mm x 4.60mm
  • Opaque
  • 1 pc
  • USD 32.20
365628
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14.5x10.5 Pear Cabochon Boulder Opal 7ct
6.82ct Multicolor Boulder Opal
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  • 6.82ct
  • 14.31mm x 10.56mm x 5.57mm
  • Opaque
  • 1 pc
  • USD 47.74
365619
 
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6 ct Opaque Oval Cabochon Boulder Opal 14.5x13mm
6.47ct Multicolor Boulder Opal
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  • 6.47ct
  • 14.66mm x 12.86mm x 3.93mm
  • Opaque
  • 1 pc
  • USD 45.29
309564
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21 ct Opaque Oval Cabochon Boulder Opal 22x15.5
20.82ct Multicolor Boulder Opal
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  • 20.82ct
  • 22.18mm x 15.71mm x 7.30mm
  • Opaque
  • 1 pc
  • USD 145.74
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