Garnet 0,6 ct cushion

Gemstone: Garnet hessonite

Weigh about: 0,6 ct

Measurements about: 5 x 4 x 3 mm

Color: brown

Shape: faceted, cushion

Clarity: medium to heavy included

Origin: 

Characteristic: 

Known Facts:

Color Key: Orange, yellow, brown

Refractive Index: 1.79-1.81

Chemical Composition: Mn3Al2(SiO4)3

Hardness: 7.25

Density: 4.14-4.20

Crystal Group:Cubic

Ocurrence: Namibia, Kenya, Tanzania, Nigeria, Germany, Ceylon, Burma, Nigeria, Madagascar.

Spessartite has always been a rare stone. Recent discoveries in Namibia, Mozambique, Kenya, Madagascar, Nigeria, and Tanzania led to an increase in production but pockets of clean material have proven to be illusive. Although the output was significant, the percentage of fine material in larger sizes has always been small.

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