Description
Grossular Garnet Natural Gemstone Africa 1.38ct
Description
This Grossular Garnet is Natural Gemstone Which is Yellowish Green Color, it’s Originates from Africa and it’s exact Weight is 1.38ct, The Measurements are 7.08×7.11×4.35mm, The Shape and Cut of This Stone is Trillion Mixed Cut It’s Graded Translucent and Clarity is Good. This 1.38ct Yellowish Green Natural Grossular Garnet Gem is available for ready to Ship. You Can also Select Certification and Shipment Method as Optional.
Details
Summary No | AK00690 |
Species | Natural Grossular Garnet |
Weight | 1.38ct |
Shape/cut | Trillion Mixed Cut |
Color | Yellowish Green |
Dimension | 7.08×7.11×4.35mm |
Clarity | Good |
Transparency | Translucent |
Origin | Africa |
Treatment | None |
Grossular Garnet Gemstone 1.38ct
Properties Of Grossular Garnet
Chemical Composition: Ca3Al2[SiO4]3 calcium aluminium silicate
Hardness: 7
Specific Gravity (Density): 3.57 – 3.73
Refractive Index: 1.734 – 1.759
About :Grossular Garnet
Grossular garnet has the widest range of colors of all the garnets, from colorless to pink(rosolite), orange, brown or golden(hessonite) and green(tsavorite colored by vanadium), and from transparent to opaque crystals. There are also massive specimens(those without a crystal shape) such as Transvaal jade, pink and green grossular(crystals and massive). Transvaal jade was first discovered in the Transvaal region of South Africa and resembles jade. Grossular is named after the yellow-green color of a gooseberry(botanical name Ribes grossularia). Pinkish grossular from Mexico is known as rosolite; it also occurs in South Africa and Madagascar.
Grossular garnets are found in metamorphic rocks, alluvial deposits, gem gravels and sand. Massive grossular garnet of a gooseberry color was first discovered in Russia and is now also found in Hungary and Italy.