Heated only! 7.53ct blue green Sapphire set

This heavy 48 piece collection of sapphires exhibits rich blue green hues with swirling saturation, and are well matched, measuring between 3.6x2.7mm x 3.2x2.5mm each. They were heated only, with no dyes or fillers, and have a Mohs hardness rating of 9 out of 10. These gems were sourced from Madagascar, and present glistening superior lusters.