97.46 Carat Blue TANZANIAN Oval Tanzanite GWLAB

This oval tanzanite weighs 97.46 carats and originates from Tanzania. The stone displays a blue hue and has been heat-treated, a standard practice for tanzanite to enhance and stabilize color. It is a loose stone certified by GWLAB. As a large tanzanite of this weight and cut, it would be suitable for significant jewelry applications, though tanzanite requires careful handling due to its moderate hardness of 6 to 6.5 on the Mohs scale.