3.39 Cts. Fire Sparkling Natural Welo Solid Black Fire Opal

3.31ct Certified Opal

3.52CT G.I.S.A. CERTIFIED OPAL

3.38ct Certified Opal

G.I.S.A. CERTIFIED 1.74CT OPAL - Vivid Multi-Colour Play of Fire

2.91Ct. IF Premium 13 x 10 mm Rainbow Multi Flashy 3D Solid Color Play Welo Opal

G.I.S.A. CERTIFIED 1.47CT BLACK OPAL - Vivid Multi-Colour Fire - Dominant Green / Red

G.I.S.A. CERTIFIED 1.63CT BLACK OPAL - Vivid Red Fire

G.I.S.A. CERTIFIED 3.77CT OPAL - Vivid Multi-Colour Play of Fire

Black Opal 4.21Cts. Oval Cab. cut 14 x 10 mm Shimmering Multicolor Natural Solid Black Opal

G.I.S.A. CERTIFIED 3.40CT TOP GRADE WELO OPAL - Vivid Multi-Colour Play of Fire

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

Inecto Colours - Perfect Black

3.25Ct. Opal Pear Cabochon Multi Colours Glittering Rainbow 3D! Ethiopian Natural

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

2.03ct Ethiopan Opal

0.95 ct . Black Fire Opal Pear Faceted cut 8.00 x 7.00mm

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

0.80Ct. Opal Cabochon **Reddish** Glittering 3D! Ethiopian Natural

G.I.S.A. CERTIFIED 2.38CT OPAL - AAA GRADE - Vivid Multi-Colour Play of Fire

2 Pieces 6.00 x 4.00 mm Oval Genuine Opal doublet T W 0.69ct.

3.80ct Certified Opal

OPAL - FANCY SHAPE DOUBLET CABOCHON - 3.81cts

3.23 ct Wonderful Oval cut 16.00 x 10.00mm Rainbow Multi Colour Play Fire Opal