7.84 ct. Andalusite - The Gem Trader Rare Gems

7.84 ct. Andalusite


  • Color: Medium Dark Brownish Yellow-Green

  • Clarity: Eye Clean

  • Origin: Brazil

  • Cut: Rectangle

  • Treatments: None

  • Measurements: 13 x 10.3 mm

A remarkably fine and large example of classic gem Andalusite. Somewhat underappreciated, Andalusite is known primarily for its very strong pleochroism; the best stones will have an almost bi-color look to them, as is the case here. These are no longer common at all in the marketplace, especially in weights above 2 carats, let alone nearly 8. A few tiny needles and specks under 10x, but very well hidden by the US precision cut - an AGTA award winner no less. A very beautiful stone.

$250 / carat - $1960 total