Heart Shaped Peridot Soulmate Ring in solid sterling silver. Size: 6.4 x 6.4 mm (0.25 x 0.25 in). Material: Sterling Silver. Total metal weight: 3.25 gr. Heart shaped peridot (7 x 7 mm) = 1.25 ct total. Colour: Green. Stone cut: Heart Shaped. Occasion: Wedding, Formal Dress, Mother's Day. Anniversary: 16th Anniversary. Birthstone: August.