Tourmaline Diamond Ring Onyx set with seven graduated green

set with seven graduated green pastes in a combination of gold and gilt metal

A stunning diamond heart-shaped ring that was made towards the end of the Art Deco era in the 1930s

Weight: 18 grams

Weight: 3 grams

Cut steel was prized for its ability to reflect candlelight with a dazzling sparkle

Tourmaline Diamond Ring Onyx set with seven graduated greenAn attractive Edwardian tourmaline and diamond three stone ring, circa 1910. Set to the centre with an emerald cut green tourmaline, between two well matched old European cut diamonds, all mounted in platinum on an 18ct yellow gold shank. A beautifully proportioned and highly wearable period ring. Current Ring Size: J