Herkimer Diamond


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Natural quartz crystal

Herkimer with excellent clarity.
More photographs below



AA Grade Quartz Crystal

Length: 8.5 mm
Width: 5 mm
Depth: 3.75 mm
Weight: 1.07 ct.
Notes: This quality 1ct. Herkimer Diamond has the much requested elongated shape.
Herkimer Diamonds are a rare type of raw quartz crystal. The quality ones are unique for their 18 natural facets (faces), double termination points and exceptional clarity. The graded crystals we sell are guaranteed to be untouched by any equipment.  What we sell is direct from Mother Nature.
They were first discovered in outcrops of dolostone in Little Falls, Herkimer county NY. Referred to as Herkimer Diamonds, they became broadly recognized in the late 1700's when workmen came across them in large quantities while cutting into the Mohawk River Valley dolostone. They can also be found east of Herkimer county in the counties of Fulton and Montgomery, NY.
The minimal specks of black hydrocarbon (also referred to as anthraxolite) on this gemstone show much more prominently in the photographs than in person. They prove authenticity and give this quality Herkimer Diamond a rich hue.

Price: US$ 40.00
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Photographs of a quality Herkimer Diamond
dime in background shows size.

Excellent clairity show in the photograph

Minimal specks of black hydrocarbon add authenticity.

Photo shows bright shine

Quality Herkimer Diamond



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