4.1 Carat Unset Red Black Opal Stone 6668

A 4.1 carat unset red black opal stone from Lightning Ridge cut and polished in a free form shape ready for setting in jewelry.

3.41 CTS BLACK OPAL FROM LR

A 4.1 carat unset red black opal stone from Lightning Ridge cut and polished in a free form shape ready for setting in jewelry.

4.1 Carat Unset Red Black Opal Stone 6668

Black Opal Stones for Sale

Black Opal Stones 8 x 4 x 2mm 0.55 cts Auction #111616 Opal Auctions

BLACK OPAL IDEAL RING STONE RED SUNSET .55 CTS QO 2412

4.8 ct. Black Opal , Red Gem Black Opal from Lightning Ridge

An unset black opal cut in a free form shape weighing 4.5 carats and ready to set in jewelry.

Black Opal Stone 4.5 Carats Unset

Red Black Opal Stone 2.72 Ct Natural Solid Genuine Lightning Ridge

3.66 ct black opal 14x9.4x4.1mm - Black Opal Direct

Red Black Opal Stone 2.72 Ct Natural Solid Genuine Lightning Ridge

Lightning Ridge Black Opal 6987

A 4.1 carat unset red black opal stone from Lightning Ridge cut and polished in a free form shape ready for setting in jewelry.

4.1 Carat Unset Red Black Opal Stone 6668

Lightning Ridge Black Opal 6987