Raw Jewelry Grade
 Herkimer Diamond


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Bright and beautiful quartz crystal.

The clear seed crystal shows in the photograph.
More photographs below



AA Grade Quartz Crystal

Length: 12.5 mm
Width: 9.5 mm
Depth: 6.5 mm
Weight: 4.22 ct.

This is a raw, jewelry grade Herkimer Diamond.  One of the 18 natural facets is large in comparison to the others, making it an excellent candidate for a ring. 
Herkimer quartz has a hardiness of 7-8 out of 10, giving the faceted diamonds strength and durability. Their weight is comparable to real diamonds.
Note: A gentle cleaning of your crystal jewelry with a toothbrush and just a bit of toothpaste will immediately bring back the bright shine.
This Herkimer is internally clean but for a clear seed crystal.  A seed crystal is a teeny double terminated crystal completely encased in the larger gem. The smaller, of course, formed first, and it is very likely that these tiny baby crystals acted as seed hosts for growing the larger Herkimer Diamonds later.
Externally, a shallow kite shaped key mark is seen.
All raw Herkimer Diamonds make great jewelry !

Price: US$ 81.00
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A raw jewelry grade Herkimer Diamond
Large facet on one side makes for an ideal ring candidate.

Naturally double terminated

Water clear quartz crystal.

Raw Jewelry grade Herkimer Diamond



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