Ruby Pendant Necklace handcrafted in solid white gold. Single 23 ct genuine ruby. Round cut. The pendant hangs from a white gold double link rope chain with spring clasp. Size: 20.1 x 28.2 mm (0.79 x 1.11 in). Material: 9ct White Gold. Total metal weight: 6.04 gr. 1 round cut ruby (18 x 18 mm VS1 clarity) = 23 ct. Colour: Red. Stone cut: Round Cut. Anniversary: 15th Anniversary 40th Anniversary. Birthstone: July.