Huge 82.56ct Ruby in Zoisite cabochon

This all natural gem has a serious wow factor. The lush green Zoisite is accented with rich black and it covers most of the gem, with a dramatic touch of Ruby at the tip under a glossy liquid luster. This elegant cabochon measures 47.8mm x 30.9mm x 5.3mm. Sourced from Tanzania. Untreated.