1.86 Ct. IF Fantastic Oval cut 11x9 mm 3D MulticolorDisco Black Fire Opal

3.45ct Certified Opal

7.00 x 5.00 mm Fire Opal, 2 pieces Oval Faceted cut, T. W. 0.81 ct.

2.17CT MEXICAN FIRE OPAL [G.I.S.A.CERTIFIED] Orange Body with Green and Yellow play of Fire!

Natural Earth Mined Blue Opal - 2.14cts

G.I.S.A. CERTIFIED 3.94CT OPAL - Unusual Growth Inclusions ! Collector`s Item

2.17 Fire Sparkling Welo Solid Black Fire Opal

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

10.26ct Certified Opal

Opal [Australia] - Pear Shape Cabochon - 0.51cts

Opal 0.52Cts Oval Facetted 5x7mm Multi Colours Glittering Rainbow 3D! Ethiopian Natural

Opal [Australia] - Pear Shape Cabochon - 0.27cts

G.I.S.A. CERTIFIED 4.59CT OPAL - AAA GRADE ! Vivid Multi-Colour Play of Fire

3.37ct Certified Opal

G.I.S.A. CERTIFIED 2.00CT OPAL - AAA GRADE ! Vivid Multi-Colour Play of Fire

G.I.S.A. CERTIFIED 5.51CT OPAL - Vivid Multi-Colour Play of Fire

1.45ct Rainbow Untreated Welo Fire Opal IF, Faceted 10.00 x 8.00mm

2.44ct. Rare Sparkling Natural Welo Black Fire Opal

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

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

5.43ct Certified Opal

6.33ct Certified Opal

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

1.38ct Certified black Opal