Heated only! 4.40ct round cut Australian Sapphire set

This glittering 30 piece selection of sapphires presents a gorgeous mix of blues, yellows, and greens with both rich and vivid color saturation. The colors of these gems swirl and mix together, giving them their uniquely Australian color palettes. They are well matched measuring about 3mm each, with a Mohs hardness rating of 9 out of 10. Heated only!