Amethyst & Diamond Ring handcrafted in solid gold. Single 1.9 ct genuine amethyst 46 diamonds total 0.25 ct. Cushion cut. Available from sizes H to Z including half sizes. Size: 11.2 mm (0.44 in). Material: 9ct Gold. Total metal weight: 2.9 gr. 1 cushion cut amethyst (8 x 8 mm) = 1.9 ct. 46 round cut diamonds (K colour I3 clarity) = 0.25 ct total. Colour: Purple. Stone cut: Cushion Cut. Anniversary: 6th Anniversary. Birthstone: February.