0.51-Carat Bright Mint Green Kornerupine


A beautiful and rare mint green Kornerupine from Tanzania, 0.51 carats.

In stock

SKU: ET1181 Categories: , Tags: ,


Kornerupine is a rare born-silicate mineral that is very rarely found in gem grade.  It is highly pleochroic, and cut gems will often show more than one color when carefully observed.  This Kornerupine is a beautiful bright green color, and shows a small bit of secondary blue, making for a very minty green hue.  The gem is very clean, with a few tiny natural inclusions not easily visible without a 10x loupe.

This Kornerupine is faceted in my “Helena” brilliant oval design and is extremely brilliant in the hand.  The gem weighs 0.51 carats and measures 5.3 x 4.4 x 3.4 mm.

Additional information


AGTA Enhancement Code:

Gemstone Origin:

Gemstone Shape:

Gem Carat Weight:

Gemstone Design:

Gemstone Artist: