14k roslow and white gold, nickel-free and hypoallergenic 0.18ct round cut White Brilliant Diamond Diamond clarity/color: VS1/G+ Length of chain: adjustable, Min. 61 cm - max. 67 cm (24.01" - 26.37") Width of the pendant: 2.30 cm (0.90") Height of the pendant: 5 cm (1.96") * Please note that carat points may vary slightly as our designs are meticulously handcrafted, adding a touch of individuality to each unique piece.