Ruby Ring handcrafted in solid 18ct rose gold. Single 8.5 ct genuine ruby. Round cut. Available from sizes H to Z including half sizes. Size: 11.9 mm (0.47 in). Material: 18ct Rose Gold. Total metal weight: 4.0 gr. 1 round cut ruby (12 x 12 mm VS1 clarity) = 8.5 ct. Colour: Red. Stone cut: Round Cut. Anniversary: 15th Anniversary 40th Anniversary. Birthstone: July.