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22.76ct Investment Boulder Opal - 18.7 x 26.4 x 6.9mm
Regular price $135,000 AUDRegular priceUnit price per -
24.11ct Investment Boulder Opal - 19 x 29.6 x 5.3mm
Regular price $165,000 AUDRegular priceUnit price per -
12.16ct Investment Boulder Opal - 16.4 x 22.5 x 6.7mm
Regular price $66,500 AUDRegular priceUnit price per -
21.44ct Investment Boulder Opal - 20 x 20.4 x 6mm
Regular price $72,400 AUDRegular priceUnit price per -
21.10ct Investment Boulder Opal - 14.3 x 30.5 x 5.8mm
Regular price $120,000 AUDRegular priceUnit price per -
43.40ct Rough Boulder Opal
Regular price $230 AUDRegular priceUnit price per -
200.00ct Rough Boulder Opal
Regular price $750 AUDRegular priceUnit price per -
141.45ct Rough Boulder
Regular price $310 AUDRegular priceUnit price per -
227.85ct Rough Boulder Opal
Regular price $580 AUDRegular priceUnit price per -
154.35ct Boulder Opal
Regular price $395 AUDRegular priceUnit price per -
422.2ct Rough Boulder Opal Specimen
Regular price $960 AUDRegular priceUnit price per -
261.3ct Rough Boulder Opal
Regular price $550 AUDRegular priceUnit price per
