Rare Opal Fossil Lightning Ridge Fossilized Opal 96.25cts 20x15x7.7MMEst. US$70-US$1,000
Dendrite Opal 4.30Ct Oval Cut Natural Faceted Dendrite Opal OT6940Est. US$70-US$1,000
1.99Ct Natural Ethiopian Welo Smoked Opal - Ethiopian Opal - Oval CabochonEst. US$70-US$1,000
Natural Multi Color Opal 1.78 Ct. 5 Pcs Oval Cabochon Shape 6.1 x 4.1 Mm Gemstones from EthiopiaEst. US$140-US$220
Dendrite Opal 1.45Ct Pear Cut Natural Faceted Dendrite OpalEst. US$70-US$1,000
Natural Multi Color Play Of Colour Opal 1.71 Ct. 2 Pcs Oval Cabochon Shape Gemstones From EthiopiaEst. US$104-US$164
3.02Ct Natural Flashy Rainbow Ethiopian Welo OpalEst. US$70-US$1,000
2.60Ct Natural Flashy Rainbow Ethiopian Welo OpalEst. US$70-US$1,000
Natural Multi Color Play Of Colour Opal 0.94 Ct. 2 Pcs Mixed Cabochon Shape Gemstones From EthiopiaEst. US$104-US$164
4.07Ct Natural Ethiopian Welo Opal - Ethiopian Opal CabochonEst. US$70-US$1,000
Dendrite Opal 6.7Ct Oval Cut Natural Faceted Dendrite Opal 2 Pieces OT6889Est. US$70-US$1,000
Dendrite Opal 5.47Ct Fancy Cut Natural Faceted Dendrite OpalEst. US$70-US$1,000
Natural Multi Color Play Of Colour Opal 1.04 Ct. 2 Pcs Round Cabochon Shape 5.9 Mm Gemstones FromEst. US$104-US$164
1.80Ct Natural Ethiopian Welo Smoked Opal - Ethiopian Opal CabochonEst. US$70-US$1,000
2.61Ct Brilliant Rainbow Flash Ethiopian Welo OpalEst. US$70-US$1,000
3.88 Ct Natural Pink Fire Opal Drilled BeadsEst. US$75-US$150
3.89Ct Natural Ethiopian Welo Opal - Ethiopian Opal CabochonEst. US$70-US$1,000
Dendrite Opal 2.86Ct Oval Cut Natural Faceted Dendrite Opal 11.5x8.4x5.4MMEst. US$70-US$1,000
Dendrite Opal 5.18Ct Pear Cut Natural Faceted Dendrite OpalEst. US$70-US$1,000
Natural Multi Color Play Of Colour Opal 1.21 Ct. 2 Pcs Oval Cabochon Shape Gemstones From EthiopiaEst. US$104-US$164
1.99Ct Natural Ethiopian Welo Smoked Opal - Ethiopian Opal - Marquise CabochonEst. US$70-US$1,000
2.26Ct Natural Ethiopian Welo Smoked Opal - Ethiopian Opal CabochonEst. US$70-US$1,000
1.66Ct Natural Ethiopian Smoked Faceted Welo OpalEst. US$70-US$1,000
2.07Ct Natural Flashy Rainbow Ethiopian Welo Opal - Ethiopian Opal - Oval CabochonEst. US$70-US$1,000
