Green Amethyst Ring in solid sterling silver. Size: 19.1 x 9.7 mm (0.75 x 0.38 in). Material: Sterling Silver. Total metal weight: 2.6 gr. Oval cut green amethyst (10 x 8 mm) = 2.25 ct total. Colour: Green. Stone cut: Oval Cut. Occasion: Mother's Day. Anniversary: 6th Anniversary. Birthstone: February.