Unheated! 1.13ct top blue Sapphire pair

Wow! These sapphires have amazing color. They glow with a deep royal blue to blue green hues with strong saturation. The superior luster of these pieces glisten across every facet, and are accented with tiny pops of flashing. They measure 5.1mm x 4.1mm, and have a Mohs hardness rating of 9 out of 10. Sourced from Songea, Tanzania. Unheated!