A luxurious 18k white gold Bvlgari diamond ring from the Serpenti collection. Ref.: 345224 The ring is in the form of a serpent wrapping around the finger, comprising  flexible pave set intersections including the head of a snake. Metal: 18k white gold (Weight is 11.85 grams for size 7) Diamonds: Size XS or S is 1.58cts; Size M or L …