12.28 Carat Australian Black Opal, Diamond, 18K Gold & Platinum Ring

The gem at the centre of the "Contrarian" opal ring is an exquisitely unusual black opal (10.97ct) from Lightning Ridge in Australia. It showcases a rare natural marriage of two colour palates in one gemstone. Warm play of colours versus cold play of colours. A truly fascinating affair. With so much to show, this gem requires a simple yet defined setting. A sparkle of diamonds on the side adds a finishing touch. The gemstone at the centre of this opal ring is an Australian black opal from Lightning...

A sleek and elegant platinum ring featuring a 1.55 carat natural Australian black opal. It has great play of color as bright flashes of green, ora...

A perfect cocktail ring for day and night featuring a gem 4.83 carat black opal. The Australian opal shows bright and strong flashes or blue and green over a deep dark black body col...

Rendered in 18k yellow gold with a platinum top, this is an unusual and beautiful ring with enough classical style elements to make it timeless, yet plenty of interest to keep it uni...