For more information about our size options and to place an order, you may contact us via our WhatsApp line at +90 539 597 51 99 18k yellow gold, nickel-free and hypoallergenic 0.92ct round cut white diamond Length of chain: adjustable, 65 cm (25.59") * Please note that carat points may vary slightly as our designs are meticulously handcrafted, adding a touch of individuality to each unique piece.