Luminous is a stunning collection of single gemstone cocktail rings and earrings in three precious metals. This purple amethyst gemstone ring has fabulous clarity, depth of colour and luminosity. The multi-faceted cut catches the light and shows the stone to its best advantage. Set in an elegant 18 carat gold vermeil setting, this ring is perfect for stacking. Wear it as a statement piece for every day or as a dramatic addition to evening wear. Stone measures 10mm x 10mm. Also available in 18 carat rose gold vermeil and sterling silver. Band width 1.5mm. Matching earrings available. For more information on ring sizes see here.