Australian .50ct HEATED ONLY denim blue Sapphire

This fantastic sapphire measures 5.1mm x 4mm x 2.5mm, and has a beautiful visual presence. The color of this piece is as eye catching as its size with its rich denim blue hue set under a superior mirror quality luster. This gem was heated only, with no dyes or fillers, and has a Mohs hardness rating of 9 out of 10. Sourced from Australia!