Pear shape aquamarine set in 18ct white gold topped with a quartet of diamonds

'Harlequin' cut tourmaline mounted in a heavyweight 18ct yellow gold ring

8mm cushion shaped "Optix" cut green amethysts mounted in 9ct white gold

Handmade anchor link bracelet in 18ct yellow and white gold

Black opal enhanced with black diamonds mounted in platinum

Large oval peridot mounted in a handmade 18ct yellow gold ring

Optix cut green amethyst with diamond set shoulders and 9ct white gold

18ct yellow and white gold cross over ring set with amethyst and peridot

Pink tourmalines set in 9ct yellow gold studs

Yellow green tourmalines mounted in 18ct white gold, topped with Georgian diamonds

18 carat yellow gold ring set with 5 diamonds