1.03ct Certified Black Opal

G.I.S.A. CERTIFIED 2.10CT OPAL - Vivid Multi-Colour Play of Fire

Australian Boulder Opal 9.53ct

1.80ct. Nice Oval Black Fire Opal 12.00 x 8.00 mm

2.29Ct.Opal Oval Cab. Yellow & Rainbow Color Sparkling Ethiopia

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

3.31Ct Wonderful Oval cut 7 x 5 mm Multi Color Play Black Fire Opal [ 6 pc ]

4.65ct Certified Opal

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

2.08ct Fire Sparkling 100%Natural Welo Black Opal

1.43cr.Topnotch Oval cut 8x6 mm Multi Color Play Black Fire Opal [price for both]

3.81ct Certified Opal

5.46CT G.I.S.A. CERTIFIED OPAL

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

Opal [Australia] - Oval Shape Cabochon - 1.075cts

0.97Ct. Opal Oval Cabochon 3 Pieces Multi Colors Glittering Rainbow 3D Ethiopian

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

5.90ct Certified Opal

1.50 ct. Weol Black Opal

7.67Ct. Opal Multi Colors Oval Cabochon Untreated Welo, Ethiopian Gemstone

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

3.05ct Certified Opal

G.I.S.A. Certified 2.33ct Opal - Vivid Multi-Colour Play of Fire

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