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Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (145): Boulder Opal x
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369700
 
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13mm x 11.5 Boulder Opal 7ct Oval Cabochon in Multicolor
6.51ct Multicolor Boulder Opal
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  • Price:
  • 6.51ct
  • 13.05mm x 11.69mm x 4.91mm
  • Opaque
  • 1 pc
  • USD 45.57
321837
 
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Item in Stock
17 ct Opaque Pear Cabochon Boulder Opal 20.5x15mm
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
321922
 
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Item in Stock
28 ct Opaque Pear Cabochon Boulder Opal 27x19.5
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
321839
 
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23mm x 17mm Pear Cabochon Boulder Opal 26ct
26.23ct Multicolor Boulder Opal
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  • 26.23ct
  • 23.22mm x 17.01mm x 9.46mm
  • Opaque
  • 1 pc
  • USD 183.61
365241
 
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Item in Stock
9 carat Multicolor Oval Cabochon Boulder Opal 16x14
9.47ct Multicolor Boulder Opal
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  • 9.47ct
  • 16.14mm x 14.07mm x 4.59mm
  • Opaque
  • 1 pc
  • USD 66.29
322730
 
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Item in Stock
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
366077
 
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Item in Stock
43x37.5mm Trillion Cabochon Boulder Opal 86ct
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
365308
 
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Item in Stock
6 ct Opaque Fancy Cabochon Boulder Opal 12.5x10mm
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
322038
 
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Item in Stock
55 carat Multicolor Oval Cabochon Boulder Opal 27mm x 23.5mm
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
369701
 
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Item in Stock
13mm x 10mm Boulder Opal 6ct Fancy Cabochon in Multicolor
5.77ct Multicolor Boulder Opal
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  • 5.77ct
  • 12.95mm x 9.80mm x 4.94mm
  • Opaque
  • 1 pc
  • USD 40.39
310763
 
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Item in Stock
8 carat Multicolor 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
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
365306
 
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Item in Stock
5 carat Multicolor Round Cabochon Boulder Opal 11 mm
5.13ct Multicolor Boulder Opal
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  • 5.13ct
  • 11.19mm x 4.43mm
  • Opaque
  • 1 pc
  • USD 35.91
322037
 
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Item in Stock
43 ct Opaque Oval Cabochon Boulder Opal 27.5x21mm
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
371102
 
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Item in Stock
4 carat Multicolor Pear Cabochon Boulder Opal 16x7.5
4ct Multicolor Boulder Opal
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  • 4ct
  • 15.84mm x 7.56mm x 5.53mm
  • Opaque
  • 1 pc
  • USD 29.16
365227
 
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Item in Stock
15 carat Multicolor Fancy Cabochon Boulder Opal 22.5x11.5
15.38ct Multicolor Boulder Opal
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  • 15.38ct
  • 22.28mm x 11.73mm x 6.66mm
  • Opaque
  • 1 pc
  • USD 107.66
321920
 
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Item in Stock
21 ct Opaque Oval Cabochon Boulder Opal 28mm x 13mm
21.04ct Multicolor Boulder Opal
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  • 21.04ct
  • 27.85mm x 12.77mm x 6.45mm
  • Opaque
  • 1 pc
  • USD 147.28
365310
 
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Item in Stock
5 carat Multicolor Oval Cabochon Boulder Opal 12mmx9mm
5.22ct Multicolor Boulder Opal
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  • 5.22ct
  • 12.04mm x 8.93mm x 4.72mm
  • Opaque
  • 1 pc
  • USD 36.54
365238
 
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Item in Stock
10 carat Multicolor Oval Cabochon Boulder Opal 17mm x 11.5mm
9.69ct Multicolor Boulder Opal
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  • 9.69ct
  • 17.00mm x 11.28mm x 6.06mm
  • Opaque
  • 1 pc
  • USD 67.83
365372
 
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Item in Stock
12mm Boulder Opal 5ct Round Cabochon in Multicolor
5.21ct Multicolor Boulder Opal
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  • 5.21ct
  • 12.10mm x 4.44mm
  • Opaque
  • 1 pc
  • USD 36.47
369558
 
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Item in Stock
7 carat Multicolor Round Cabochon Boulder Opal 12 mm
7.44ct Multicolor Boulder Opal
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  • Price:
  • 7.44ct
  • 12.04mm x 5.96mm
  • Opaque
  • 1 pc
  • USD 52.08
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