5.08ct Certified Opal

2.12Ct.IF Grand look Oval 3D Multi Flashy Harlequin Pattern Solid Welo Cut Opal

2.24ct Certified Opal

10.26ct Certified Opal

3.73ct Certified Opal

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

100 x Nickel free jumpring, 1 x 5mm

1.78ct Natural Deep Orange Mexico Opal Gem - VS - Unheated Stepped Facet Octagon

G.I.S.A. CERTIFIED 4.55CT TOP GRADE WELO OPAL - Vivid Multi-Colour Play of Fire

1.68Ct. Opal Pear Cabochon Multi Colors Glittering Rainbow 3D! Ethiopian Natural

G.I.S.A. CERTIFIED 10.10CT OPAL - Multi-Colour Play of Fire

1.04Ct. Opal Oval Cabochon Multi Colors Glittering Rainbow 3D! Ethiopian Natural

AUSTRALIAN OPAL DOUBLET - 1.55 ct

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

1.03ct Certified Black Opal

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

Opal [Australia] - Pear Shape Cabochon - 0.40cts

Opal [Australia] - Pear Shape Cabochon - 0.23cts

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

6.96ct Certified Opal

2.39Ct. 2 Pieces 9 x 7 mm Oval cut VVS Black Fire Opal

11.10ct Certified Opal

2.43 Ct. Fire Sparkling Natural Welo Solid Black Fire Opal

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