.16 Diamond Turtle Stacking Ring in 18k White Gold.  This fashionable stacking ring features .16 carats of sparkling diamonds finished in polished 18 karat white gold. Seven (7) .0228 carat diamonds are set at the head of the ring. The mounting detail of the ring is shaped like a turtle, with the diamonds set in surface prongs on the shell of the body. Finished on a thin, 18k white gold band, this stylish stacking ring would make a one of a kind gift for any diamond lover in your life!