18ct Gold Diamond Sigma Ring Metal Colour:Platinum A hand-carved 18 carat yellow

A hand-carved 18 carat yellow gold Arris cocktail ring set with an oval Australian black opal

The ring is hand forged from 18 carat white gold bar to create delicate flicks of precious metal

champagne or cognac diamonds

Each drop earring is set with a line of 30 sparkling white diamonds

this unique ring is an asymmetric and curvaceous solitaire engagement ring

18ct Gold Diamond Sigma Ring Metal Colour:Platinum A hand-carved 18 carat yellowOne of a kind design and unique aesthetic, this Sigma Ring has sweeping curves of 18ct gold, and is available in yellow, rose and white. A central 'S' shaped curve is highlighted by a tapering line of white diamonds, totalling 0. 34ct. The soft satin finish and burnished edges bring out the hue of the precious metal and the sparkle of the diamonds. Part of our Arris collection this ring was sculpturally shaped by hand carving wax creating a fluid and