Ladies' 14k white and 18 kt yellow gold blue zircon ring designed by Christopher Michael set with one 4.37 carats marquise brilliant cut blue zircon, greenish blue color, cut grade very good, measuring 6.7 mm wide, 13.2 mm long, 5.3 mm deep. From Kampuchea this zircon is heated to enhance color. The ring weighs 14.89 grams. Our register #4zi1161.