This Jewellery women's Ring is made of 5.65 Gr. of 18 K. white Gold.Brilliant Round-cut Pink Diamond pieces are surrounded by white diamond to have a bright sight in this confrontation.0.88 Ct. of Brilliant Round-cut Pink Diamond in 46 pieces plus 0.57 Ct. of Brilliant Round-cut Diamond in 132 pieces are used in this white and pink ring.