Uvarovite is a rare and highly prized mineral from the garnet group, renowned for its saturated, vibrant green color reminiscent of emerald. This unique hue is due to its high chromium content, making uvarovite the brightest green representative of the garnet family.
First described in 1832 and named after Sergey Uvarov, this mineral is a calcium-chromium silicate. Uvarovite most commonly occurs as small, well-formed cubic (isometric) crystals, forming striking druses (crystal aggregates) on the host rock (matrix). Large, gem-quality crystals are exceptionally rare. Due to its beauty, rarity, and intense green coloration, uvarovite is highly valued by mineral collectors worldwide. Its brilliant crystals make stunning standalone specimens, showcasing the natural perfection of their crystalline form and color. While large transparent crystals are exceedingly rare, small crystal clusters or individual crystals are sometimes used in exclusive jewelry pieces, where their unique color and brilliance can be truly appreciated. Its hardness allows for use in jewelry, though careful wear is recommended.
Uvarovite is a true treasure for connoisseurs of natural beauty and rare minerals, adding sophistication to any collection or jewelry item.
Physical properties
Chemical formula
Ca₃Cr₂(SiO₄)₃
Hardness
6.5 - 7.5 (Mohs scale)
Crystal system
Cubic (Isometric)
Transparency
Transparent to translucent
Luster
Vitreous
Color
Emerald green, bright green, dark green
Specific gravity
3.4 - 3.8 g/cm³
Jewelry with this mineral
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