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Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (138): Boulder Opal x
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366077
 
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86 carat Multicolor Trillion Cabochon Boulder Opal 43mm x 37.5mm
86.05ct Multicolor Boulder Opal
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  • Price:
  • 86.05ct
  • 43.03mm x 37.37mm x 8.09mm
  • Opaque
  • 1 pc
  • USD 988.50
302924
 
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Item in Stock
34 ct Opaque Oval Cabochon Boulder Opal 23.5x19.5mm
34.21ct Multicolor Boulder Opal
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  • 34.21ct
  • 23.40mm x 19.60mm x 9.71mm
  • Opaque
  • 1 pc
  • USD 239.47
321837
 
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Item in Stock
20.5mm x 15 Boulder Opal 17ct Pear Cabochon in Multicolor
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
369393
 
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Item in Stock
5 ct Opaque 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
322038
 
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27x23.5mm 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
369564
 
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Item in Stock
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
365225
 
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Item in Stock
17.5x12.5mm Oval Cabochon Boulder Opal 13ct
13.07ct Multicolor Boulder Opal
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  • 13.07ct
  • 17.38mm x 12.28mm x 6.63mm
  • Opaque
  • 1 pc
  • USD 91.49
365313
 
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Item in Stock
13mm x 8.5 Oval Cabochon Boulder Opal 5ct
5.31ct Multicolor Boulder Opal
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  • 5.31ct
  • 13.04mm x 8.51mm x 5.37mm
  • Opaque
  • 1 pc
  • USD 37.17
371102
 
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Item in Stock
16x7.5 Boulder Opal 4ct Pear Cabochon in Multicolor
4ct Multicolor Boulder Opal
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  • 4ct
  • 15.84mm x 7.56mm x 5.53mm
  • Opaque
  • 1 pc
  • USD 29.16
302925
 
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Item in Stock
13 ct Opaque Oval Cabochon Boulder Opal 20x16mm
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
365306
 
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Item in Stock
11 mm Round Cabochon Boulder Opal 5ct
5.13ct Multicolor Boulder Opal
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  • 5.13ct
  • 11.19mm x 4.43mm
  • Opaque
  • 1 pc
  • USD 35.91
365221
 
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Item in Stock
22.5x12.5 Boulder Opal 16ct Pear Cabochon in Multicolor
16.01ct Multicolor Boulder Opal
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  • 16.01ct
  • 22.40mm x 12.41mm x 7.37mm
  • Opaque
  • 1 pc
  • USD 112.07
321842
 
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Item in Stock
22x16.5 Boulder Opal 23ct Oval Cabochon in Multicolor
22.67ct Multicolor Boulder Opal
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  • 22.67ct
  • 21.79mm x 16.53mm x 7.61mm
  • Opaque
  • 1 pc
  • USD 158.69
365368
 
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Item in Stock
5 carat Multicolor Fancy Cabochon Boulder Opal 15.5x8
4.97ct Multicolor Boulder Opal
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  • 4.97ct
  • 15.45mm x 7.78mm x 4.71mm
  • Opaque
  • 1 pc
  • USD 34.79
310746
 
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Item in Stock
21.5mm x 13 Pear Cabochon Boulder Opal 11ct
10.52ct Multicolor Boulder Opal
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  • 10.52ct
  • 21.67mm x 12.99mm x 5.39mm
  • Opaque
  • 1 pc
  • USD 73.64
369395
 
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Item in Stock
5 ct Opaque Oval Cabochon Boulder Opal 11x10mm
4.97ct Multicolor Boulder Opal
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  • 4.97ct
  • 11.04mm x 9.89mm x 5.08mm
  • Opaque
  • 1 pc
  • USD 34.79
310762
 
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Item in Stock
6 carat Multicolor Oval Cabochon Boulder Opal 19mm x 7.5mm
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
309562
 
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Item in Stock
20 ct Opaque Oval Cabochon Boulder Opal 19mm x 16.5mm
19.97ct Multicolor Boulder Opal
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  • 19.97ct
  • 19.08mm x 16.32mm x 8.59mm
  • Opaque
  • 1 pc
  • USD 139.79
365234
 
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Item in Stock
10 carat Multicolor Oval Cabochon Boulder Opal 17x10mm
9.75ct Multicolor Boulder Opal
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  • 9.75ct
  • 16.91mm x 10.03mm x 6.51mm
  • Opaque
  • 1 pc
  • USD 68.25
310765
 
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Item in Stock
7 carat Multicolor Oval Cabochon Boulder Opal 20mm x 9.5mm
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
365229
 
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Item in Stock
13 ct Opaque Fancy Cabochon Boulder Opal 18mm x 13.5mm
13.25ct Multicolor Boulder Opal
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  • 13.25ct
  • 18.08mm x 13.59mm x 6.18mm
  • Opaque
  • 1 pc
  • USD 92.75
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