Yttrium Aluminum Garnet Gemstone
at-auction$ 20
- Locality
- Manmade
- Dimensions
- 0.6 x 0.6 x 0.4 cm
- Size class
- Thumbnail
- SID
- K336
Bright green Yttrium aluminum garnet gemstone. This is a lab created gem first developed for optics and laser technology, but
was later used as a diamond simulant. Faceted Yttrium aluminum garnet gems they are valued for their clarity, durability, high
refractive index and dispersion. The green color is caused by the addition of chromium. Weighs 1 carat.