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

0.75Ct. Natural Opal Cabochon Best Multi Colours Glittering Rainbow 3D! Ethiopian

6.10mmHeart cut Fire Opal 0.50ct

G.I.S.A. CERTIFIED 2.02CT OPAL - Vivid Multi-Colour Play of Fire

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

7.19ct Certified Opal

1.15 CT. Beautiful Round cut 6 x 6 mm Multi Color Black Fire Opal

3.34ct Certified Opal

3.24 Ct.Round Cut 5 x 5 mm Multi Colour Play Black Fire Opal

6.96ct Certified Opal

1.92 ct. 10 Piece 4 x 4mm Round cut VVS Black Fire Opal

1.49ct Ethiopan Opal

4.65ct Certified Opal

0.60Ct. Opal Oval Cabochon Multi Colours Glittering Rainbow 3D! Ethiopian Natural

2.62ct Certified Opal

OPAL - PEAR SHAPE CABOCHON - 0.73cts

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

4.64CT G.I.S.A. CERTIFIED OPAL

2.46Ct. Opal Oval Cabochon Multi Colours Glittering Rainbow 3D! Ethiopian Natural

G.I.S.A. CERTIFIED 2.79CT BLACK OPAL - Vivid Green and Blue Fire

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

3.18 ct [10 pieces] 6.00 x 4.00 mm Oval Cab - Black Fire Opal price /piece

G.I.S.A. CERTIFIED 3.66CT OPAL - AAA Vivid Multi-Colour Play of Fire

G.I.S.A. CERTIFIED 4.31CT OPAL - AAA Vivid Multi-Colour Play of Fire