Black and Boulder Opal Rings

18ct yellow gold solid black opal ring with brilliant cut diamonds

This opal has been mined at Lightning Ridge in NSW

opal: 2.39ct

opal dimensions:  11mm x 7mm

Ring Size: O

This ring comes presented in a beautiful gift box

Solid black opal ring set in 18ct yellow gold with 17 brilliant cut diamonds

Opal size 5.4mmx4mm and this opal has been mined in Lightning Ridge in NSW

The ring comes presented in a gift box

Ring size M

18ct yellow gold solid black opal ring surrounded by 18 brilliant cut diamonds

This opal has been mined at Lightning ridge in NSW

opal 3.75ct

opal size  12mmx10mm

This ring comes presented in a beautiful gift box

ring size N

18ct yellow gold solid black opal ring This opal has been mined at Lightning Ridge in NSW

opal 2.01ct

opal size  14mmx7mm

This ring comes presented in a beautiful gift box

size N

14ct yellow gold  solid black opal ring This opal has been mined at Lightning Ridge in NSW

opal 1.62ct dia0.06ct

opal size  8mmx7mm

Ring size: N

This ring comes presented in a beautiful gift box

18ct Yellow Gold Solid Opal Ring. The opal in this piece is sized at 4mm(h) x 5mm(w).

This is a Lightning Ridge black opal mined in NSW

This ring comes in size L 1/2, and is presented in a gift box.

18ct Yellow Gold Solid Opal Ring with 1 Brilliant Cut Diamond. The opal in this piece is sized at 6mm(h) x 4mm(w).

This opal has been mined in Lightning Ridge in NSW and is a black opal

This ring comes in size O 1/2, and is presented in a gift box.

Solid black opal ring with flashes of blue and green set in 18ct gold

This opal has been mined in Lightning Ridge in NSW

opal size 3.19ct dimensions 11mmx8mmRing size: R

This ring comes presented in a gift box