Aquamarine & Diamond Teardrop Ring in solid 9ct white gold. Size: 12.7 x 6.4 mm (0.5 x 0.25 in). Material: White Gold. Total metal weight: 2.9 gr. Pear cut aquamarine (9 x 6 mm) = 1.25 ct total. Round brilliant cut diamond (1 x 1 mm, I colour, SI1 clarity) = 0.04 ct total. Colour: Blue. Stone cut: Pear Cut. Occasion: Wedding, Mother's Day. Anniversary: 19th Anniversary. Birthstone: March.