Australian Doublet Opal 18.64 ct
Similar Upcoming Sales
1.99Ct Welo Black Opal Polished - Ethiopian OpalJul 27, 2025Natural Multi-Color Opal 2.27 Ct. Oval Cabochon Shape 10.7 x 7.5 Mm. Gemstone UnheatedFeb 08, 20262.07Ct Welo Black Opal - Ethiopian Opal - Faceted PolishedJul 27, 20251.98 Ct Natural Black Flashing Fire Opal Oval CabFeb 16, 20261.86 Ct Natural Black Flashing Fire Opal Oval Cab3 days Left1.68Ct Welo Black Opal Polished - Ethiopian OpalJul 27, 20252.53Ct Welo Black Opal Faceted Polished - Ethiopian OpalJul 27, 20251.34 Ct Natural Black Flashing Fire Opal Oval CutFeb 16, 20262.19Ct Welo Black Opal Polished - Ethiopian OpalJul 26, 20254.06Ct Welo Black Opal - Ethiopian Opal - Faceted PolishedJul 27, 20251.73Ct Welo Black Opal Polished - Ethiopian OpalJul 27, 20253.33 Ct Natural Black Fire Opal Oval Cab5 days Left2.78 Ct Natural Black Flashing Fire Opal Oval CabFeb 16, 20265.60 Ct Natural Multicolor Welo Opal Flash Fire Oval Cut5 days Left1.42Ct Welo Black Opal Polished - Ethiopian OpalJul 27, 20251.67Ct Welo Black Opal Polished - Ethiopian OpalJul 27, 2025