OPAL

OPAL
If a rainbow could be captured and set in a ring then it would be called opal. Chasing the rainbow (finding the colour layers that exist in the rough rocks) has been a pre-occupation of lapidaries for years. Opal is comprised of tiny spheres of silica. When these spheres are of uniform size and arranged in a three dimensional layer, light is diffracted into the colours of the spectrum and conveyed as a flash of coloured light. Opal also contains water, sometimes as much as 30%, so great care must be taken when heating the stone to avoid cracking. Over time the water in the opal can dry out and serious cracks can occur.

Items 1-200 of 577

Set Ascending Direction
  1. PINK OPAL 40CM 3X2.5 FACETED ROUND BEAD

    sku: ST230
    £24.00
  2. OPAL 16X21 CABOCHON OVAL 10.71CT

    sku: O3995
    £3,213.00
  3. OPAL 12X17 CABOCHON OVAL 7.91CT

    sku: O3991
    £4,113.20
  4. OPAL 16.2X12 CABOCHON OVAL 7.94CT

    sku: O3993
    £1,588.00
  5. OPAL 14X18 CABOCHON OVAL 7.67CT

    sku: O3990
    £2,301.00
  6. OPAL 14.2X11.7 CABOCHON OVAL 7.15CT

    sku: O3985
    £3,575.00
  7. OPAL 15.12X6.6 CABOCHON OVAL 7.38CT

    sku: O3986
    £3,690.00
  8. OPAL 20.6X13.6 CABOCHON OVAL 6.46CT

    sku: O3984
    £516.80
  9. OPAL 17.2X11.9 CABOCHON RECTANGLE 6.33CT

    sku: O3989
    £506.40
  10. OPAL 15.8X11.9 CABOCHON OVAL 4.94CT

    sku: O3994
    £988.00
  11. OPAL 20.4X14.1 CABOCHON OVAL 5.72CT

    sku: O3988
    £572.00
  12. OPAL 13.8X12.8 CABOCHON OVAL 2.84CT

    sku: O3987
    £1,704.00
  13. OPAL 12X16 CABOCHON OVAL 10.85CT PAIR

    sku: O3992
    £2,604.00
  14. OPAL 11.5X7.9 CABOCHON OVAL 1.67CT

    sku: O3983
    £417.50
  15. BLACK OPAL 11.3X8.4 CABOCHON PEAR 2.08CT

    sku: O3982
    £1,248.00
  16. BLACK OPAL 11.5X7.4 CABOCHON OVAL 1.85CT

    sku: O3979
    £1,110.00
  17. BLACK OPAL 13.9X7.9 CABOCHON OVAL 2.46CT

    sku: O3980
    £1,476.00
  18. OPAL 9.2X7 CABOCHON OVAL 1CT

    sku: O3978
    £240.00
  19. OPAL 12X8.3 CABOCHON OVAL 2.03CT

    sku: O3976
    £487.20
  20. OPAL 10.5X8.3 CABOCHON OVAL 1.86CT

    sku: O3977
    £446.40
  21. OPAL 10.6X8.4 CABOCHON OVAL 1.56CT

    sku: O3975
    £374.40
  22. OPAL 9.6X6.5 CABOCHON OVAL 0.67CT

    sku: O3974
    £160.80
  23. SEMI BLACK OPAL 11.8X8.6 CABOCHON OVAL 1.43CT

    sku: O3972
    £572.00
  24. OPAL 11.1X9.1 CABOCHON OVAL 1.78CT

    sku: O3973
    £213.60
  25. SEMI BLACK OPAL 12.6X9.5 CABOCHON OVAL 1.89CT

    sku: O3971
    £756.00
  26. SEMI BLACK OPAL 14X9 CABOCHON OVAL 3.07CT

    sku: O3969
    £1,228.00
  27. SEMI BLACK OPAL 12.4X8 CABOCHON OVAL 1.56CT

    sku: O3970
    £624.00
  28. SEMI BLACK OPAL 11.3X6.6 CABOCHON OVAL 1.28CT

    sku: O3968
    £512.00
  29. SEMI BLACK OPAL 23.4X18.7 CABOCHON OVAL 9.34CT

    sku: O3967
    £6,538.00
  30. BOULDER OPAL 21.3X15.2 CABOCHON FREEFORM 17.8CT

    sku: O3966
    £427.20
  31. OPAL DYED 37X19 CABOCHON FREEFORM

    sku: CC4426
    £360.00
  32. OPAL 17.8X14.2 CABOCHON FREEFORM 11.73CT

    sku: O3961
    £1,407.60
  33. BLACK OPAL 10.4X6.4 CABOCHON OVAL 1.18CT

    sku: O3965
    £377.60
  34. OPAL 8.8X5.8 CABOCHON OVAL 0.8CT

    sku: O3963
    £320.00
  35. BOULDER OPAL 11.1X6.5 CABOCHON OVAL

    sku: O3958
    £40.00
  36. BLACK OPAL 10.7X7.6 CABOCHON OVAL 1.51CT

    sku: O3954
    £604.00
  37. BLACK OPAL 7.1MM CABOCHON ROUND 0.72CT

    sku: O3948
    £288.00
  38. BLACK OPAL 4.2MM CABOCHON ROUND 0.17CT

    sku: O3947
    £68.00
  39. BLACK OPAL 6.6MM CABOCHON ROUND 0.87CT

    sku: O3946
    £382.80
  40. BLACK OPAL 7.8X7 CABOCHON OVAL 0.82CT

    sku: O3945
    £360.80
  41. BLACK OPAL 11.7X7.8 CABOCHON OVAL 2.33CT

    sku: O3944
    £1,025.20
  42. BLACK OPAL 9X3.9 CABOCHON OVAL 0.59CT

    sku: O3943
    £177.00
  43. BLACK OPAL 10.5X6.8 CABOCHON OVAL 1.42CT

    sku: o3942
    £426.00
  44. BLACK OPAL 13.6X9.6 CABOCHON OVAL 2.5CT

    sku: o3940
    £750.00
  45. BLACK OPAL 13X7.3 CABOCHON OVAL 1.93CT

    sku: O3939
    £579.00
  46. BLACK OPAL 9.1X7.5 CABOCHON OVAL 0.75CT

    sku: o3938
    £225.00
  47. MEXICAN OPAL BOULDER 12.8X10.3 CABOCHON OVAL

    sku: O3936
    £30.00
  48. OPAL 11.9X6.8 CABOCHON OVAL 1.79CT

    sku: O3933
    £143.20
  49. OPAL 10.7X7.8 CABOCHON OVAL 1.9CT

    sku: O3931
    £152.00
  50. OPAL 12.3X9.3 FACETED OVAL 1.91CT

    sku: O3926
    £95.50
  51. BLACK OPAL 17.8X8.1 CABOCHON FREEFORM 4.2CT

    sku: O3921
    £1,008.00
  52. BLACK OPAL 13X8.3 CABOCHON FREEFORM 2.98CT

    sku: O3920
    £894.00
  53. FIRE OPAL 15.8X12 CABOCHON OVAL 7.76CT

    sku: O3919
    £77.60
  54. BLACK OPAL 15.9X11.7 CABOCHON OVAL 3.17CT

    sku: O3917
    £95.10
  55. OPAL 12MM CABOCHON HEART 3.76CT

    sku: O3899
    £752.00
  56. OPAL 15MM CABOCHON HEART 6.43CT

    sku: O3900
    £1,286.00
  57. OPAL 15MM CABOCHON HEART 5.54CT

    sku: O3901
    £1,108.00
  58. OPAL 15.3X12.3 CABOCHON OVAL 3.93CT

    sku: O3908
    £314.40
  59. OPAL 16.2X12.1 CABOCHON OVAL 4.58CT

    sku: O3896
    £366.40
  60. OPAL 15.7X11.8 CABOCHON OVAL 4.18CT

    sku: O3910
    £334.40
  61. OPAL CATS EYE 13.8X10.6 CABOCHON OVAL 5.42CT

    sku: O3890
    £238.48
  62. OPAL CATS EYE 12.1X9.9 CABOCHON OVAL 5.57CT

    sku: O3891
    £245.08
  63. OPAL CATS EYE 11X10 CABOCHON OVAL 5.04CT

    sku: O3888
    £221.76
  64. ETHIOPIAN OPAL 4.5MM FACETED ROUND

    sku: O9010A
    £6.00
  65. ETHIOPIAN OPAL 5.5MM FACETED ROUND

    sku: O9173
    £10.00
  66. ETHIOPIAN OPAL 6X4 CABOCHON PEAR

    sku: O9172
    £5.00
  67. OPAL 5MM CABOCHON HEART

    sku: O344
    £6.00
  68. OPAL 4MM CABOCHON HEART

    sku: O342
    £5.00
  69. OPAL 10.7X6.5 CABOCHON OVAL 1.6CT

    sku: O3878
    £320.00
  70. OPAL 10.4MM CABOCHON ROUND 2.04CT

    sku: O3881
    £367.20
  71. OPAL 10MM CABOCHON ROUND 2.74CT

    sku: O3880
    £520.60
  72. OPAL 14.6X10.8 CABOCHON OVAL 3.51CT

    sku: O3877
    £280.80
  73. OPAL 34.2X25.9 ROUGH FREEFORM 41.27CT

    sku: O3873
    £165.08
  74. OPAL 30.1X16.7 CABOCHON OVAL 15.87CT

    sku: O3870
    £4,284.90
  75. OPAL AUSTRALIAN 7X5 CABOCHON OVAL PAIR

    sku: O3834
    £72.00
  76. OPAL AUSTRALIAN 27.8X21.2 CABOCHON OVAL 26.1CT

    sku: O3803
    £6,264.00
  77. BLACK OPAL 12.2X7.8 CABOCHON OVAL 1.5CT

    sku: O3747
    £750.00
  78. BLACK OPAL 5.7X4 CABOCHON OVAL 0.28CT

    sku: O3745
    £140.00
  79. BOULDER OPAL 16.2X11.6 CABOCHON FREEFORM

    sku: O3743
    £30.00
  80. OPAL 11X6.8 CABOCHON OCTAGON 0.89CT

    sku: O3733
    £71.20
  81. BLACK OPAL 16.1X10.3 CABOCHON OVAL 5.3CT

    sku: O3731
    £1,590.00
  82. OPAL 17.5X8.2 CABOCHON OVAL 2.36CT

    sku: O2809
    £424.80
  83. OPAL 24.3X12 CABOCHON TRIANGLE 7.15CT

    sku: O3658
    £214.50
  84. OPAL 18.3X6.9 CABOCHON OVAL 1.62CT

    sku: O3659
    £129.60
  85. OPAL 7.1MM CABOCHON ROUND 0.88CT

    sku: O3574
    £35.20
  86. OPAL 6.2MM FACETED ROUND 0.71CT

    sku: O3573
    £28.40
  87. OPAL 6MM CABOCHON ROUND 0.67CT

    sku: O3570
    £26.80
  88. BLACK OPAL 12.1X7.9 CABOCHON OVAL 1.29CT

    sku: O3560
    £709.50
  89. BLACK OPAL 6MM FACETED ROUND 0.63CT

    sku: O3558
    £945.00
  90. BLACK OPAL 13.4X10.4 CABOCHON OVAL 3.36CT

    sku: O3556
    £1,008.00
  91. BLACK OPAL 15.1X8 CABOCHON FREEFORM 2.81CT

    sku: O3555
    £843.00
  92. BLACK OPAL 13X11.3 CABOCHON ROUND 2.35CT

    sku: O3550
    £705.00
  93. BLACK OPAL 13.8X10.5 CABOCHON PEAR 4.13CT

    sku: O3551
    £1,239.00
  94. BLACK OPAL 13.4X9.3 CABOCHON PEAR 3.66CT

    sku: O3552
    £1,098.00
  95. BLACK OPAL 17.8X13 CABOCHON OVAL 9.32CT

    sku: O3548
    £2,796.00
  96. OPAL 16X12 CABOCHON OVAL 4.23CT

    sku: O3522
    £803.70
  97. OPAL 26.6X15.9 CABOCHON FREEFORM 18.64CT

    sku: O3317A
    £372.80
  98. OPAL 14.7X10.7 CABOCHON OVAL 3.91CT

    sku: O9171
    £156.40
  99. OPAL 15.2X12.1 CABOCHON OVAL 6.12CT

    sku: O9159
    £1,468.80
  100. BLACK OPAL 9.2X7 CABOCHON OVAL 1.19CT

    sku: O9150
    £333.20
  101. OPAL 48.1X24.1 CARVED FLOWER

    sku: O9137
    £500.00
  102. OPAL PHOENIX 47.1X14.6 CARVED FANCY FREEFORM

    sku: O9138
    £800.00
  103. BLACK OPAL 12.5X9.4 CABOCHON OVAL 3.95CT

    sku: O9133
    £1,185.00
  104. BLACK OPAL 15X10.1 CABOCHON OVAL 4.63CT

    sku: O9135
    £1,389.00
  105. BLACK OPAL 4.7X3.5 CABOCHON OVAL 0.17CT

    sku: O9123
    £102.00
  106. SEMI BLACK OPAL 13.5X11 CABOCHON OVAL 2.99CT

    sku: O9103
    £1,584.70
  107. OPAL 11MM CABOCHON ROUND 3.24CT

    sku: O9104
    £259.20
  108. BLACK OPAL 9MM CABOCHON ROUND 1.28CT

    sku: O3514
    £409.60
  109. BLACK OPAL 5.6X4.4 CABOCHON OVAL 0.28CT

    sku: O3509
    £89.60
  110. BLACK OPAL 4.6X3.6 CABOCHON OVAL 0.18CT

    sku: O3504
    £57.60
  111. BLACK OPAL 5.3X4.4 CABOCHON OVAL 0.27CT

    sku: O3505
    £86.40
  112. FIRE OPAL 16.2X11.9 FACETED PEAR 5.66CT

    sku: FO487
    £169.80
  113. ETHIOPIAN OPAL 14.2X9.8 CABOCHON PEAR

    sku: O159
    £108.00
  114. BLACK OPAL 7X5 CABOCHON OVAL 0.55CT

    sku: O3477
    £176.00
  115. OPAL 13.2X10.7 CABOCHON OVAL 3.56CT

    sku: O3479
    £213.60
  116. BLACK OPAL 10.2X8.2 CABOCHON OVAL 1.69CT

    sku: O3464
    £676.00
  117. ETHIOPIAN OPAL DYED 10MM CABOCHON ROUND

    sku: O967A
    £106.00
  118. ETHIOPIAN OPAL DYED 10X8 CABOCHON OVAL

    sku: O964A
    £54.00
  119. ETHIOPIAN OPAL DYED 7MM CABOCHON ROUND

    sku: O966A
    £21.00
  120. ETHIOPIAN OPAL DYED 9X7 CABOCHON OVAL

    sku: O963A
    £35.00
  121. ETHIOPIAN OPAL DYED 8X6 CABOCHON OVAL

    sku: O962A
    £19.00
  122. ETHIOPIAN OPAL DYED 7X5 CABOCHON OVAL

    sku: O961A
    £11.00
  123. OPAL DOUBLET 9X8.7 CABOCHON FREEFORM

    sku: O3456
    £40.00
  124. OPAL 10X7 CABOCHON OVAL

    sku: O3451
    £60.00
  125. OPAL 10.1X6.1 CABOCHON OVAL

    sku: O3454
    £60.00
  126. BLACK OPAL 16.2X12.8 CABOCHON OVAL 6.41CT

    sku: o3445
    £769.20
  127. OPAL TRIPLET 32X22 CABOCHON OVAL

    sku: O3434
    £300.00
  128. BOULDER OPAL 17X11.3 CABOCHON FREEFORM 5.34CT

    sku: O3425
    £213.60
  129. BOULDER OPAL 13.1X8.9 CABOCHON FREEFORM 2.71CT

    sku: O3426
    £108.40
  130. BOULDER OPAL 13X9 CABOCHON PEAR 3.15CT

    sku: O3428
    £126.00
  131. OPAL 23X16 CABOCHON PEAR 8.3CT

    sku: O3430
    £3,652.00
  132. BLACK OPAL 12.3X7.9 CABOCHON OVAL 1.51CT

    sku: O156
    £664.40
  133. OPAL 20.7X16.3 FACETED OVAL 9.7CT

    sku: O2814
    £2,328.00
  134. OPAL 9MM FACETED ROUND 3.3CT

    sku: O121
    £396.00
  135. OPAL 12X10 CABOCHON OVAL 5.83CT PAIR

    sku: O2808
    £699.60
  136. OPAL DOUBLET 20X15 FLAT CUT OVAL

    sku: O2820
    £270.00
  137. BOULDER OPAL 12.6X8.8 PEAR CABOCHON 3.15CT

    sku: O3373
    £94.50
  138. BOULDER OPAL 14X9.4 PEAR CABOCHON 3.73CT

    sku: O3374
    £111.90
  139. BOULDER OPAL 19.5X10 OVAL CABOCHON 4.91CT

    sku: O3375
    £147.30
  140. OPAL DOUBLET FLAT CUT 19.6X15.4 FREEFORM 9.62CT

    sku: O3369
    £384.80
  141. BOULDER OPAL 33X19.2 FREEFORM CABOCHON 24.41CT

    sku: O2137B
    £195.28
  142. BOULDER OPAL 32.1X22 FREEFORM CABOCHON 32.1CT

    sku: O2137C
    £1,284.00
  143. BOULDER OPAL 11X8 FREEFORM CABOCHON

    sku: O238B
    £58.00
  144. BOULDER OPAL 22X14 PEAR CABOCHON

    sku: O238C
    £166.00
  145. BOULDER OPAL 23.2X8.4 FREEFORM CABOCHON

    sku: O238D
    £570.00
  146. BOULDER OPAL 15.4X10 FREEFORM CABOCHON 6.41CT

    sku: O238A
    £76.92
  147. BOULDER OPAL 24X20 FREEFORM CABOCHON 23.33CT

    sku: O2137A
    £186.64
  148. OPAL CABOCHON 22X10 OVAL 4.38CT

    sku: O3366
    £350.40
  149. OPAL CABOCHON 30X12 FREEFORM 7.84CT

    sku: O3362
    £940.80
  150. OPAL 13.5X12 FREEFORM

    sku: O3341
    £50.00
  151. OPAL 17.5X12.5 OVAL

    sku: O3345
    £50.00
  152. OPAL 17.5X12 OVAL

    sku: O3352
    £50.00
  153. OPAL 12X9 OVAL

    sku: O3353
    £50.00
  154. OPAL DOUBLET 30X15 FREEFORM

    sku: O3321
    £110.00
  155. OPAL 25X11 FREEFORM

    sku: O3323
    £110.00
  156. OPAL 9X6 PEAR

    sku: O3330
    £110.00
  157. OPAL DOUBLET 19X13 PEAR

    sku: O3331
    £110.00
  158. OPAL 22X9 FREEFORM

    sku: O3295
    £120.00
  159. OPAL 27X11.5 FREEFORM

    sku: O3296
    £120.00
  160. OPAL 13.5X7.7 FREEFORM

    sku: O3305
    £60.00
  161. OPAL 20X11.5 FREEFORM

    sku: O3258
    £150.00
  162. OPAL 27X17 FREEFORM

    sku: O3261
    £150.00
  163. OPAL 25.5X15 FREEFORM

    sku: O3263
    £150.00
  164. OPAL 37.5X11 FREEFORM

    sku: O3264
    £150.00
  165. OPAL 11.5X9.5 OVAL

    sku: O3266
    £150.00
  166. OPAL 16X10.5 OVAL

    sku: O3267
    £150.00
  167. MEXICAN OPAL 11X8 OVAL

    sku: O3275
    £150.00
  168. OPAL 13.2X9.7 PEAR

    sku: O3230
    £80.00
  169. OPAL 10X8 OVAL

    sku: O3234
    £80.00
  170. OPAL 9X7 OVAL

    sku: O3238
    £80.00
  171. MEXICAN OPAL 14X7 MARQUISE

    sku: O3250
    £150.00
  172. OPAL 11.5X6 OVAL

    sku: O3219
    £300.00
  173. OPAL 15.5X13.5 OVAL

    sku: O3223
    £300.00
  174. OPAL 6.75MM ROUND SET OF 3

    sku: O3225
    £300.00
  175. OPAL 6.9X4.8 OVAL

    sku: O3227
    £15.00
  176. OPAL 6.9X4.8 OVAL

    sku: O3228
    £15.00
  177. OPAL 20.7X14.5 FREEFORM

    sku: O3179
    £200.00
  178. OPAL 31X26 OVAL

    sku: O3183
    £240.00
  179. OPAL 15X12.4 OVAL

    sku: O3192
    £240.00
  180. OPAL 6.9X4.8 OVAL

    sku: O3197
    £15.00
  181. OPAL 13.5X10.4 OVAL

    sku: O3166
    £200.00
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