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86 products
5.24 ct Awe-inspiring Oval Cabochon(19.52 x 9.11 mm)Flashing Black Opal Gemstone 5.24 ct Awe-inspiring Oval Cabochon(19.52 x 9.11 mm)Flashing Black Opal Gemstone
5.24 ct Awe-inspiring Oval Cabochon(19.52 x 9.11 mm)Flashing Black Opal Gemstone
Regular price $171.99 Sale price $103.20 USD
3.42 ct Oval Cabochon (15.05 x 9.83 mm) Ethiopian Flashing Black Opal Gemstone 3.42 ct Oval Cabochon (15.05 x 9.83 mm) Ethiopian Flashing Black Opal Gemstone
3.42 ct Oval Cabochon (15.05 x 9.83 mm) Ethiopian Flashing Black Opal Gemstone
Regular price $115.99 Sale price $69.60 USD