Irina Ferry 18K rose gold ring set with center 9.90 carat oval tourmaline. The tourmaline stone in this ring is breathtaking, it glows with a saturated pink color and has soft undertones of peach, accented with seventy two micro prong set diamonds surround the stone and on the shank totaling 0.65 carats. This ring is size 4.5 and is re-sizable. #50-90-631