$1,200Median
22Sold (12 mo)
$200Last sale
Quartz var. "Herkimer Diamond"
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- Ships from Not specified
This style of Quartz crystals from central New York State is nicknamed with worldwide fame as "Herkimer diamonds." This piece is actually a superb cluster for the size range, with brightness and excellent condition. It is a very nicely composed trio of gemmy to translucent, superbly formed, glassy and colorless crystals that measure 4.3, 2.9 and 2.5 cm, along with a few smaller crystals. Unlike most of these "Herkimer" clusters it doesn't seem to be repaired. The crystals are perched aesthetically on a sliver of dolomite which is impregnated with 'anthraxolite' (a pyrobitumen). It is a really nice interconnected trio and very aesthetic!
Product details
SizeSmall Cabinet
Dimensions6.2 x 3.6 x 3.0 cm
Listed on04/12/2026
LocalityUSA, New York, Ace of Diamonds Mine
SKURC24-27
Current owner
A
The ArkenstoneFeatured
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Mineral guide
Learn about Diamond
the hardest mineral (Mohs 10) with octahedra, trigons, and cube forms; matrix and alluvial crystals prized for pristine appearance and provenance.Regional guide
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