A rare and extraordinary natural alexandrite, weighing 1.25 carats, is carefully prong set at the center of our 18K white gold ring. The GIA certified alexandrite features a round brilliant cut crown and a modified step cut pavilion. This chameleon like gemstone is blue green in sunlight and shifts to a purple hue when exposed to incandescent light. The center stone is surrounded by round white diamonds of approximately F color, VS clarity and 0.49 carats. A pair of 0.27 carat pear shaped diamonds accent the brilliance of the ring, carefully set on each side of the ring.