Sapphire & Diamond Ring handcrafted in solid sterling silver. Single 7.25 ct genuine sapphire four diamonds total 0.02 ct. Emerald cut. Available from sizes H to Z including half sizes. Size: 12.7 mm (0.5 in). Material: Sterling Silver. Total metal weight: 3.1 gr. 1 emerald cut sapphire = 7.25 ct. 4 round cut diamonds (K colour I3 clarity) = 0.02 ct total. Colour: Blue. Stone cut: Emerald Cut. Anniversary: 5th Anniversary 45th Anniversary. Birthstone: September.