Jewelry Grade
Herkimer Diamond


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Natural Herkimer quartz crystal

Dime in background for size comparison.

Great ring candidate

Image shows awesome clarity
Additional images below



A Grade Quartz Crystal

Length: 12 mm
Width: 9.5 mm 
Depth: 5.25 mm
Weight: 4 ct. 

Attention jewelers!  With a large flat facet, this jewelry grade Herkimer Diamond is a great candidate for a ring.  
The naturally double terminated gemstone has excellent clarity.  A bit of external growth marks and internally black hydrocarbon prove authenticity.
Herkimer Diamonds are more rare than real diamonds, making them an affordable alternative as engagement rings.  This jewelry grade gemstone would be a good choice.

Price: US$ 35.00
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Jewelry Grade Herkimer Diamond
Internal black hydrocarbon shows authenticity

Herkimer Diamond crystal weighs 4 ct.

Water clear herk

Jewelry grade Herkimer Diamond 



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