Sapphire & Diamond Elite High Gem Quality Ring in solid 9ct white gold. Size: 21.3 x 12.7 mm (0.84 x 0.5 in). Material: White Gold. Total metal weight: 5.5 gr. Pear cut sapphire (7 x 5 mm) = 1 ct total. Round brilliant cut diamond (1.5 x 1.5 mm, F colour, VS2 clarity) = 0.35 ct total. Colour: Blue. Stone cut: Pear Cut. Occasion: Wedding, Mother's Day. Anniversary: 5th Anniversary, 45th Anniversary. Birthstone: September.