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Herkimer Diamond Quartz Crystal AA Grade | Choose Size

SKU CG
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Original price $10.00 USD
Original price $10.00 USD - Original price $150.00 USD
Original price $10.00 USD
Current price $5.00 USD
$5.00 USD - $75.00 USD
Current price $5.00 USD
Availability:
74 in stock, ready to be shipped
Availability:
150 in stock, ready to be shipped
Availability:
134 in stock, ready to be shipped
Availability:
79 in stock, ready to be shipped
Availability:
23 in stock, ready to be shipped
Availability:
Only 3 left!
Availability:
Out of stock
Availability:
Out of stock
Availability:
Out of stock
Availability:
Out of stock
Availability:
Out of stock
Availability:
Out of stock
Size: 7mm

Shop our 20th Anniversary Sale!

Herkimer Diamond Quartz Crystals

9/16/26 Back in Stock!

Please read for all details :

  • This is for 1 (ONE) x AA Grade Herkimer Diamond Crystal
  • You Choose the size : 7mm to 19mm
  • Grade : AA - Highest Grade available
  • These were mined in Middleville, NY
  • SEE PICTURES for size Reference - smallest to largest

These rare double terminated quartz come from right here in Central NY. We live 1 hour from the mines and work closely with our independent mine sources to get the best crystals available. These are the Crystals that started it all in 2006. This quality and these sizes are the hardest to get in quantity. We hope you enjoy them as much as we do. 

We tend to sell out quickly of the larger sizes very fast. 

Gem Crystals (A, A+ or AA grade) over 1/2" (12.5mm) are very rare, even rarer at 1" in size with good clarity, 2"+ clear is rarely seen. Optical Clarity is rare especially single "floater" crystals like these with no contacts from the matrix.

Help with Measurements  :
1" = 25mm = 2.5cm             1 lb / pound = 453 g
1/2" = 12.5mm                     1 g / gram = 5 carats
1/4" = 6.35mm                     1 ct / carat = 0.20 g
 
Most stones are measured in Grams & mm (Millimeters). Please use these references to better help you understand size, etc.
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All Herkimer Diamond crystals comes with a guarantee by Innervision Crystals. Check out our other Herkimer Diamond Quartz Crystals . Free Shipping over $250. Herkimer Diamonds from Innervision Crystals, one of the largest available collections online. Also see our exquisite Herkimer Diamond Jewelry. Read this blog on how to identify fake Herkimer DIamonds, and learn more with our guide to Herkimer Diamonds.
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Shipping information

We ship all orders within 24 hours, Monday - Friday. No Shipping on Weekends & Holidays. 

Standard US shipping takes 5 to 7 business days. Priority & Express (2 to 3 days) and other options are available at checkout. Free USPS Ground shipping on orders over $250

International can take anywhere from 4 days with UPS to a couple weeks with USPS mail. Free Economy Shipping on orders over $500 

Returns

We offer a 1 week return policy. Anytime within 7 days from delivery please contact us to return the item. Email us your order # & the items being returned. We will email you a Return Label for the US Post Office. Then just send it back, properly packaged - as it was delivered.

We provide USPS Labels for all US Orders. We can not provide labels for international returns.

All crystals & jewelry are sold with high quality photographs & measurements. There are no surprises for the buyer. In the rare case that you simply are not happy - for any reason - with the crystal you purchased just contact us and we will take care of it. 

There are No Returns on Wholesale, Private Collection and other specialized items. 

IVC Guarantee

All Moldavite, Crystals & Jewelry are guaranteed to be natural , mined from the Earth. No Treatments, Dyes or Synthetics allowed. We focus on Quality over everything else at the most competitive prices online - Everything we offer is sourced direct from the source / mines and independent miners. We also work closely with our Jewelry Team to source the best stones and create amazing designs.

For 20 Years Mike has been known as one of the leading Moldavite Experts in the world. Trust is important. See why over 100K clients choose IVC when it comes to shopping online.

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