2.03ct Certified Black Opal

1.29Ct. Opal Oval Cabochon Multi Colors Glittering Rainbow 3D Ethiopian

1.03Ct. Opal Oval Cabochon 5 Pieces Multi Colors Rainbow 3D Ethiopian Gemstone

5.08ct Certified Opal

2piece 10.00 x 8.00mm Genuine Opal Doublet T.W 3.92ct

Opal [Australia] - Pear Shape Cabochon - 0.73cts

2.05 ct.Valuable Oval cut 12.00 x 8.40mm 100% Natural Fire Opal

2.48ct Certified Opal

Opal [Australia] - Pear Shape Cabochon - 0.40cts

G.I.S.A. CERTIFIED 3.70CT WELO OPAL - Multi-Colour Fire

5.11ct Certified Opal

2.29Ct.Opal Oval Cab. Yellow & Rainbow Color Sparkling Ethiopia

1.43 Ct.Topnotch Oval cut 8 x 6 mm Multi Color Play Black Fire Opal

G.I.S.A. CERTIFIED 2.96CT OPAL - AAA GRADE ! Vivid Multi-Colour Play of Fire

4.63CT G.I.S.A. CERTIFIED OPAL

G.I.S.A. CERTIFIED 3.50CT WELO DESERT OPAL

1.24Ct. Opal Rare Top Grade Multi Flash Rainbow Best 3D Pattern Fire! Ethiopian

1.99 Ct. BLACK FIRE OPAL ,Sensational Fire Sparkling Natural Welo Black Fire Opal

G.I.S.A. CERTIFIED 2.91CT BLACK OPAL

1.50 ct World class Round cut 7 x 7 mm Multi Color Play Black Fire Opal

G.I.S.A. CERTIFIED 3.22CT OPAL

3.68Ct [ 10 Pc] Oval cut 6 x 4 mm Multi Color Play Black Fire Opal

G.I.S.A. CERTIFIED 3.15CT OPAL - AAA GRADE ! Vivid Multi-Colour Play of Fire

1.51Ct. Opal Multi Colors Oval Cabochon Untreated Welo, Ethiopian Natural