G.I.S.A. CERTIFIED 3.28CT OPAL - Vivid Multi-Colour Play of Fire

Blue Opal Rough

G.I.S.A. CERTIFIED 4.84CT OPAL - AAA GRADE ! Vivid Multi-Colour Play of Fire

10.00 x 8.00mm Opal Doublet 1.99 ct

2.58ct Certified Opal

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

3.42 ct . lovely 12.00 x 10.00 mm Oval Opal triplet 3.42 ct

1.96 ct. Oval Cabochon cut Black Fire Opal

11.10ct Certified Opal

6.37ct Certified Opal

G.I.S.A. CERTIFIED 3.91CT WELO DESERT OPAL

*** OPAL *** G.I.S.A. CERTIFIED 7.36CT OPAL

3.05ct Certified Opal

6.10mmHeart cut Fire Opal 0.50ct

1.50 ct. Weol Black Opal

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

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

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

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

3.81ct Certified Opal

2.08ct Fire Sparkling 100%Natural Welo Black Opal

6.44ct Durable strong Big Platinum & Rainow Color Sparkling Opal Round 13.30mm

1.03ct Certified Black Opal

5.11ct Certified Opal