Unmounted opal
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EXQUISITE 16.82-CARAT ETHIOPIAN OPAL RING IN 14K WHITE GOLD WITH A DIAMOND HALOMay 24, 2026Unmounted Opal Cabochon6 days LeftUnmounted Opal Cabochon6 days LeftUnmounted Opal Cabochon6 days Left11.33ct Marquise Cabochon Natural Multicolor Black Opal GemstoneMay 20, 2026*14.58Ct Dark Base Snake Skin Welo Opal Polished - Ethiopian Opal , 144E6 hrs Left*24.06Ct Welo Opal Polished - Ethiopian Opal , 528E6 hrs Left3.22 ct Natural Multicolor Opal Triplet, Fancy Cabochon, Opaque, AustraliaMay 29, 20263.77 ct Fancy Cabochon Natural Multicolor Opal Triplet4 days Left2.13ct Oval Cabochon Natural Multicolor Black Opal GemstoneMay 20, 2026*22.16Ct Welo Opal Polished - Ethiopian Opal , 1136E6 hrs Left2.86 ct Natural Multicolor Opal Triplet, Oval Cabochon, Opaque, AustraliaMay 29, 2026Natural Multi-Color Opal Gemstones 5.55 Ct. Oval Cabochon Shape 14 x 10 x 7.8 Mm.1 day Left*8Ct Welo Opal Polished - Ethiopian Opal , 946E6 hrs LeftNatural Multi-Color Play Of Colour Opal 1.59 Ct. Oval Shape 9.3 x 7.9 Mm.1 day Left*5.59Ct Welo Opal Polished - Ethiopian Opal - Oval Cabochon, 382B7 hrs Left 
