Under £100,000

18ct green tourmaline and diamond cluster ring

Art Deco Style Pink Tourmaline and Baguette and Marquise Diamond Cluster Ring

Art Deco Style Pink Tourmaline and GIA certified Diamond Ring

Bezel Set Pink Tourmaline and Diamond Cluster Ring

Pink tourmaline and diamond brooch

Pink Tourmaline Ring with Diamond Sides

Pink Tourmaline Three-Stone Ring

Square Cut Green Tourmaline and Diamond Crossover Ring

Vintage 1976 Oval Cut Green Tourmaline and Diamond Bracelet

Vintage Pink Tourmaline and Diamond Cluster Drop Earrings

Vintage Rubellite and Diamond Cluster Ring

Vintage Thunderbolt Green Tourmaline and Diamond Ring