An 18k yellow gold green tourmaline and diamond halo ring. The ring features a cushion cut green tourmaline set in four prongs. The tourmaline has a carat weight of 2.40. The tourmaline is surrounded by a halo of 20 bead set diamonds. The 20 diamonds have a total carat weight of .18 and a color and clarity grade of H/SI. Marked "SS 18K". Finger size 6.25.