AA Grade
Hopper Crystal


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Photo shows the hopper growth.

Same photo as above with black background.

Fantastic large AA grade Herkimer Diamond
More photos below


Atypical AA Grade Herkimer Diamond  
Length: 17.5 mm
Width: 15 mm
Depth: 11 mm
Weight: 13.79 ct.

This is an unusual Herkimer Diamond. It is large for AA grade and a hopper crystal.
A hopper crystal grew rapidly in stages. Each time new growth started and stopped, a step occurred. In the end you have a crystal that looks like it grew wildly above the natural facet. This pattern is external and is also referred to as 'negative skeletal' quartz. Those interested in the metaphysical believe they enhance the Herkimer as a stone of attunement and emotional balancing.
The size of 17.5 mm / 13.75 ct. is very generous for an AA grade Herkimer Diamond.
Less than 5% of these raw crystals mined are AA grade quality. Of these less than 5% are over 12 mm (½"). Any over 15 mm are rare.
As befits any AA grade Herkimer Diamond it's internally clean with excellent clarity and sharp double termination tips. With it's large size and hopper crystal attribute it is truly an unusual Herkimer.

Price: US$ 175.00
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Large AA grade Herkimer Diamond hopper crystal.
Shows excellent clarity.

Photo of double termination tips.   Image of Herkimer Diamond

Unusual Herkimer quartz crystal.    Natural hopper crystal.

Large AA grade hopper crystal.



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