0.83 ct Natural Fire Orange Fire Opal, Oval Facet, Transparent, MexicoWeatherham Estate Treasures4(235)$80Apr 22, 2026
Natural Fire Red Black Opal 1.51 Ct. Oval Cabochon Shape 10.6 x 8 Mm. GemstoneTreasure of Gems & Jewelry4.4(226)$13 days Left
3.29 ct Oval Cut Faceted Celestial Star Fire Opal GemstoneWeatherham Estate Treasures4(235)$2202 days Left
6.23 Ct "Top Grade" Natural Ethiopian Fire Opal RoughFinest Gems Auction 4.6(134)$8(2 bids)5 hrs Left
14 kt. Yellow Gold, Fire Opal, Diamond and Enamel Pendant on ChainNeal Auction Company4.6(360)$750Apr 17, 2026
2.15 Ct "Top Grade" Natural Ethiopian Fire Opal RoughFinest Gems Auction 4.6(134)$20(4 bids)5 hrs Left
