Natural Fire Red Black Opal 1.29 Ct. Oval Cabochon Shape 10.2 x 7.7 Mm. Gemstone From EthiopiaEst. $126-$198
Natural Multi-Color Opal 3.51 Ct. 5 Pcs. Oval Cabochon Shape 7.8 x 6 Mm. Unheated GemstonesNatural Multi Color Play Of Colour Opal 1.62 Ct. 2 Pcs Oval Cabochon Shape Gemstones From EthiopiaNatural Multi Color Play Of Colour Opal 1.05 Ct. 2 Pcs Oval Cabochon Shape Gemstones From EthiopiaNatural Multi Color Play Of Colour Opal 1.34 Ct. 2 Pcs Oval Cabochon Shape Gemstones From EthiopiaNatural Multi Color Play Of Colour Opal 1.12 Ct. 2 Pcs Oval Cabochon Shape Gemstones From EthiopiaNatural Multi Color Play Of Colour Opal 1.21 Ct. 2 Pcs Oval Cabochon Shape Gemstones From EthiopiaNatural Multi Color Play Of Colour Opal 1.16 Ct. 2 Pcs Oval Cabochon Shape Gemstones From EthiopiaNatural Multi Color Flashing Opal Boulder 27.75 Ct. Free Form Cabochon Shape 30 x 19.2 Mm. GemstoneEst. $227-$357
14k Gold 1.04 Ctw Natural Opal & Diamond Earrings14k Gold 3.41 Ctw Natural Opal & Diamond Earrings14k Gold 3.94 Ctw Natural Opal & Diamond Ring14k Gold 8.44 Ctw Natural Opal & Diamond RingEst. $7,500-$11,000$3,400
14k Gold 7.72 Ctw Natural Opal & Diamond RingEst. $7,500-$11,000$3,400
14k Gold 3.83 Ctw Natural Opal & Diamond Ring14k Gold 11.58 Ctw Natural Opal & Ruby RingEst. $6,800-$10,000$3,100
14k Gold 14.7 Ctw Natural Opal & Diamond RingEst. $8,400-$13,000$3,800
3.67 Ct Natural Green Fire Opal Drilled BeadsEst. $75-$150
4.65 Ct Natural Pink FIre Opal Round BeadsEst. $75-$150
21.39 Ct Natural Owyhee Blue Opal Pear CabEst. $75-$150
7.47 Ct Natural Blue FIre Opal Round BeadsEst. $75-$150
18.59 Ct Natural Owyhee Blue Opal Oval CabEst. $75-$150
4.46 Ct Natural Multicolor FIre Opal Round BeadsEst. $75-$150
4.11 Ct Natural Blue Fire Opal Drilled BeadsEst. $75-$150