Rocks Salvini Collection 18ct White Gold Diamond Shaped Black Onyx Stone Ring With A Halo Of Claw Set Round Brilliand Cut Diamonds. Add this stunning ring to your jewewllery collection and bring any outfit to life. Watch as the sparkle of the diamonds in contrast to the lack of the onyx stone gets you a lot of admiring glances. Add the matching earrings from our 'Rocks Salvini' Collection to complete this look. Round Brilliant Pave Set Diamonds Total Diamond Weight: 0.25ct Colour: G/H Clarity:VS