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Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (132): Boulder Opal x
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321846
 
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22 ct Opaque Trillion Cabochon Boulder Opal 21mm x 20.5mm
21.64ct Multicolor Boulder Opal
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  • 21.64ct
  • 21.16mm x 20.64mm x 5.30mm
  • Opaque
  • 1 pc
  • USD 151.48
365232
 
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20x13.5 Oval Cabochon Boulder Opal 14ct
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
300453
 
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29 carat Multicolor Oval Cabochon Boulder Opal 23mm x 18.5mm
28.58ct Multicolor Boulder Opal
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  • 28.58ct
  • 23.12mm x 18.45mm x 7.13mm
  • Opaque
  • 1 pc
  • USD 200.06
322037
 
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43 ct Opaque Oval Cabochon Boulder Opal 27.5mmx21mm
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
302899
 
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17 carat Multicolor Pear Cabochon Boulder Opal 23.5mmx13.5mm
17.27ct Multicolor Boulder Opal
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  • 17.27ct
  • 23.46mm x 13.52mm x 6.64mm
  • Opaque
  • 1 pc
  • USD 120.89
322730
 
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15mm Round Cabochon Boulder Opal 12ct
11.89ct Multicolor Boulder Opal
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  • 11.89ct
  • 14.86mm x 6.74mm
  • Opaque
  • 1 pc
  • USD 321.03
300132
 
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17.5mm x 13.5 Boulder Opal 11ct Pear Cabochon in Multicolor
11.35ct Multicolor Boulder Opal
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  • 11.35ct
  • 17.55mm x 13.66mm x 6.56mm
  • Opaque
  • 1 pc
  • USD 79.45
365241
 
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Item in Stock
16mm x 14 Boulder Opal 9ct Oval Cabochon in Multicolor
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
248000
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13 ct Opaque Oval Cabochon Boulder Opal 19.5mm x 13.5mm
13.14ct Multicolor Boulder Opal
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  • 13.14ct
  • 19.47mm x 13.51mm x 5.47mm
  • Opaque
  • 1 pc
  • USD 91.98
365226
 
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Item in Stock
15 ct Opaque Fancy Cabochon Boulder Opal 16mm x 15mm
14.85ct Multicolor Boulder Opal
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  • 14.85ct
  • 15.87mm x 14.99mm x 8.23mm
  • Opaque
  • 1 pc
  • USD 103.95
365620
 
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6 carat Multicolor Fancy Cabochon Boulder Opal 19x9.5mm
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
303025
 
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Item in Stock
21x14.5mm Boulder Opal 18ct Oval Cabochon in Multicolor
18.34ct Multicolor Boulder Opal
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  • 18.34ct
  • 21.12mm x 14.70mm x 7.03mm
  • Opaque
  • 1 pc
  • USD 128.38
310746
 
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Item in Stock
21.5mm x 13mm Boulder Opal 11ct Pear Cabochon in Multicolor
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
365249
 
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19.5mmx12.5mm 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
321926
 
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Item in Stock
29mm x 19mm Pear Cabochon Boulder Opal 21ct
21.46ct Multicolor Boulder Opal
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  • 21.46ct
  • 28.91mm x 18.77mm x 4.73mm
  • Opaque
  • 1 pc
  • USD 150.22
321842
 
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Item in Stock
23 ct Opaque Oval Cabochon Boulder Opal 22mm x 16.5
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
369554
 
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Item in Stock
7 carat Multicolor Round Cabochon Boulder Opal 12.5mm
7.11ct Multicolor Boulder Opal
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  • 7.11ct
  • 12.62mm x 4.87mm
  • Opaque
  • 1 pc
  • USD 49.77
310816
 
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Item in Stock
16mm x 10.5 Oval Cabochon Boulder Opal 9ct
9.49ct Multicolor Boulder Opal
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  • 9.49ct
  • 15.97mm x 10.33mm x 6.86mm
  • Opaque
  • 1 pc
  • USD 256.23
321839
 
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Item in Stock
26 ct Opaque Pear Cabochon Boulder Opal 23x17mm
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
365224
 
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Item in Stock
14.5mm x 14mm Fancy Cabochon Boulder Opal 13ct
13.21ct Multicolor Boulder Opal
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  • 13.21ct
  • 14.39mm x 14.08mm x 7.05mm
  • Opaque
  • 1 pc
  • USD 92.47
365231
 
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Item in Stock
15 carat Multicolor Round Cabochon Boulder Opal 16.5 mm
15.09ct Multicolor Boulder Opal
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  • 15.09ct
  • 16.39mm x 6.37mm
  • Opaque
  • 1 pc
  • USD 105.63
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