Dioptase

Unknown Owner
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A very cool Congolese dioptase specimen featuring dioptase “cups” which are cast after what was likely shattuckite. This is a rare and sought-after style. Very nice!

Product details

SizeSmall Cabinet
Dimensions2.0 x 7.0 x 7.0 cm
Added on07/16/2026
Locality
Mindouli District, Pool Department, Republic of the Congo

Known provenance

DateCollectorAcquisition price
07/2026Unknown OwnerNot disclosed
Collector’s EdgeNot disclosed

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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.