Royal Blue Sapphire Gemstone | 1.63 caratsShift into the fine depths of the sea with this fine 1. 63 carats Royal Blue Natural Sapphire. With dimensions 6. 2 x 8mm, and cut in a fine oval shape, the stone shimmers like the moonlight waves. Boasting eye clean clarity and a rich royal blue hue, it mesmerizes with a constant glow. A delicate 1 mm chip at the 10 oclock position on the girdle lends an honest touch of natural characterwhen set in a bezel design, this chip will be completely