Dioptase - image 1
Dioptase - image 2
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Dioptase

Unknown Owner
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From the type locality for the species, lustrous slightly translucent green crystals of dioptase averaging 0.5 cm in size across the top of this matrix. Very little damage present along one edge of the matrix as seen, this still in good condition. Calcite is present as well.

Product details

SpeciesDioptase
SizeMiniature
Dimensions4.5 x 3.0 x 1.0 cm
Added on05/16/2025
LocalityKazakhstan, Karaganda Region, Altyn-Tyube dioptase deposit

Known provenance

DateCollectorAcquisition price
04/2026Unknown Owner$155.00
—Weinrich MineralsNot disclosed

Learn more

Dioptase
Mineral guide
Learn about Dioptase
vivid emerald-green crystals with glassy luster, often on white calcite or quartz; highly collectible due to color, clarity, and brittleness.
Dioptase
Regional guide
Dioptase from Altyn‑Tyube dioptase deposit, Kazakhstan
Altyn-Tyube dioptase, Kazakhstan - the type locality famed for emerald-green crystals, intense glow, and copper-oxide associations prized by collectors.