Art Deco Inspired Baguette Cut Diamond and Platinum Ring Bloodstone This piece is marked 15ct CA6655 Opal this exceptional piece features

This piece is marked 15ct on the clasp and is fitted with a safety chain

The diamonds are eight cuts

1970s bombé ring set with a striated gold top and rows of platinum diagonally set 8 cut diamonds

faceted vermiculite and emerald

This piece is set in in platinum and 18ct gold and is composed of pear shaped old mine cut diamonds set in heart shaped petal settings with a central cushion cut diamond to form a flower

Art Deco Inspired Baguette Cut Diamond and Platinum Ring Bloodstone This piece is marked 15ct CA6655 Opal this exceptional piece features This piece is marked 15ct on the clasp and is fitted with a safety chain The diamonds are eight cuts