Aquamarine & Diamond Ring handcrafted in solid sterling silver. Single 0.45 ct genuine aquamarine two diamonds total 0.01 ct. Oval cut. Available from sizes H to Z including half sizes. Size: 6.1 mm (0.24 in). Material: Sterling Silver. Total metal weight: 1.7 gr. 1 oval cut aquamarine (6 x 4 mm) = 0.45 ct. 2 round cut diamonds (K colour SI2 clarity) = 0.01 ct total. Colour: Blue. Stone cut: Oval Cut. Anniversary: 19th Anniversary. Birthstone: March.