2.83 ct. Green-Lilac Kornerupine Cabochon - The Gem Trader Rare Gems

2.83 ct. Tanzanian Green-Lilac Kornerupine Cabochon


  • Color: Medium Bluish-Green / Purple

  • Clarity: Moderately Included

  • Origin: Tanzania

  • Cut: Sugarloaf Cabochon

  • Treatments: None

  • Measurements: 9.1 x 7.8 mm

This variety of Kornerupine became available a decade ago with very little production since - and this is a new and outstanding way to appreciate the uniqueness of this material.  The highlight is the dynamic pleocroism of the material - a bright blue-green is one direction and a fantastic lilac hue in the other; both can be quite saturated in larger size stone.  The sheer size of this cab allows for a stunning display of these colors, something that is sometimes lost in smaller faceted gems which are the norm. Great shape and gorgeous color, an endlessly fascinating cab with a superb color and undeniably gemmy quality.

$225 / carat - $636 total