Herkimer Diamonds Wholesale

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Updated October 27, 2018 : We have restocked our Wholesale Lots of AA grade crystals. This is it for the 2018 mining season.

Please contact if looking to purchase wholesale flats / crystals over $5k.

Buy Direct from the source here in NY.  Wholesale lots of our crystals go very quickly as the A+ & AA grades are in limited supply and high demand.Please contact me with your requests if you are looking for anything you do not see here, certain sizes, mixed lots, etc - All Qualities and sizes as well of flats of larger crystals are also available.

Size / Measurement References : 5 carats (cts) = 1 Gram (g)  25.71mm = 1" (inch)