Heated only! Bi-color! Rare 1.57ct Australian Sapphire

Talk about amazing! This gem was cut from pure Australian sapphire and was heated only, with no dyes or fillers. Its top canary yellow hue shimmers in the light accented by glittering pops of flashing with the dramatic addition of a touch of blue, making it as unique as it is beautiful. The superior luster of this sapphire glistens over every facet, and it has great clarity for an untreated example. It measures 6.3mm x 6.3mm x 4.4mm, and has a Mohs hardness rating of 9 out of 10.