18k roslow gold, nickel-free and hypoallergenic 0.48ct round cut white diamond Diamond clarity/color: VS1/G+ Width: 1 cm (0.39") Height: 4.50 cm (1.77") * Please note that carat points may vary slightly as our designs are meticulously handcrafted, adding a touch of individuality to each unique piece. ** Earrings are sold singly.