22.5ct Oval Cut Cabochon Bright Iridescence Multicolor Black Opal GemstoneWeatherham Estate Treasures3.9(243)$1,3004 days Left
18.55 ct Oval Cabochon Rainbow Bluish-White Opal GemstoneWeatherham Estate Treasures3.9(243)$9504 days Left
3.77 ct Fancy Cabochon Natural Multicolor Opal TripletWeatherham Estate Treasures3.9(243)$160Jul 08, 2026
2.40 ct Natural Multicolor Opal Triplet – Oval CabochonWeatherham Estate Treasures3.9(243)$150Jul 20, 2026
2.13ct Oval Cabochon Natural Multicolor Black Opal GemstoneWeatherham Estate Treasures3.9(243)$150Jul 15, 2026
Natural Multi Color Play Of Color Rainbow Opal Gemstones 2.47 Ct. Oval Cabochon Shape 13.2 x 9.4 Mm.Treasure of Gems & Jewelry4.4(248)$1(1 bid)770 Lots Away
Natural Multi Color Opal Gemstones 0.98 Ct. Oval Cabochon Shape 7.9 x 7 Mm.Treasure of Gems & Jewelry4.4(248)$1Jul 19, 2026
