18ct Gold Diamond Sigma Ring Metal Colour:Platinum this unique ring is an

this unique ring is an asymmetric and curvaceous solitaire engagement ring

including heat-treatment

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

Hand forged to follow to soft curves of the engagement ring

Deceptively simple

18ct Gold Diamond Sigma Ring Metal Colour:Platinum this unique ring is anOne 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