1.9 ct black opal (N2) from Lightning Ridge Australia

Long beautiful opal triplet from Lightning Ridge Australia

Stunning Opal Triplet from Lightning Ridge Australia

1.7 ct Light opal with Flagstone pattern from Lightning Ridge Australia

Nice 1.3 ct black opal from Lightning Ridge Australia

Stunning very bright 0.85 ct crystal opal from Lightning Ridge Australia

Fun 0.85 cushion cut crystal opal from Lightning Ridge Australia

Exceptional 1.0 ct Opal from Lightning Ridge Australia

Exceptional 1.3 ct black opal from Lightning Ridge Australia