0.40 ct Blue Sapphire - Round

This 0.4-carat sapphire is cut as a round measuring 4.1 x 3.1 mm, with a blue body color, sourced from Sri Lanka.

As a member of the corundum family, sapphire pairs deep color with a hardness that makes it one of the most durable choices for a ring worn every day. Sri Lankan sapphire is hand-picked from river gravels worked for two thousand years, and the island's signature is bright, glassy color with high transparency. Its color was brought up by heat, a legitimate and accepted practice that the trade discloses and we disclose here.

A genuine sapphire at a size and price you can actually wear, the real thing rather than a machine-grown copy. Caveman Gems hand-selects every gemstone and films it in good light, to give you the truest look a screen can.