Strikingly beautiful and unique, this remarkable color-change sapphire is a coveted rarity. The mesmerizing 4.83-carat gem is certified by the prestigious C. Dunaigre labs as originating in Ceylon and being completely free of any heat treatment. The stunning jewel reflects a violetish-blue hue in daylight and a deeper purple hue in incandescent light. The remarkable natural sapphire is faceted into a beautiful cushion shape. An astounding natural marvel, this color-change sapphire gives the benefit of two gemstones in one. The sapphire is flanked by artfully arranged marquis-shaped diamonds totaling approximately 0.75 carat. Set with platinum.