Giant A + Crystal Opal 562ct - 71.07×65.03×34.05 mm - 112.4 g
Decorative Mineral Auction (Private Collection)
Very rare natural black opal cabochon, Australia, Untreated 13.235ct - 26.16×15.91×5.56 mm - 2.647 g
Large A + "Intense Red Flash" Black Opal Triplet 8,070ct - 19.4×14.78×3.78 mm - 1.614 g
Gorgeous A +++ Boulder Opal Pendant, untreated 72ct - 37.16×22.6×9.81 mm - 14.4 g
Gorgeous boulder opal carving, Untreated 105ct - 72.12×30.49×13.46 mm - 21 g
A ++ Australian opal ring 37.175ct - 7.435 g
Giant A + Crystal Opal 722ct - 75.51×57.86×40.71 mm - 144.4 g
Rare Honduras opal 14.570ct - 21.94×14.86×6.33 mm - 2.914 g
Rare Transparent Brazil Crystal-Opal Cabochon 5.455ct - 15.82×11.86×4.82 mm - 1.091 g
Very Rrare Brazilian Boulder Opal Pendant 62ct - 42.12×26.45×5.62 mm - 12.4 g
Transparent Mexican Fire Opal Crystal 22.560ct - 24.23×16.79×14.13 mm - 4.512 g
A +++ Black Opal Cabochon, 18k Yellow Gold Pendant 32ct - 30.88×17.97×8.59 mm - 6.4 g
This auction is part of Decorative Minerals
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