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Herkimer Diamond Quartz Crystals AA Grade 5mm - 7mm | 1 Gram Lot (5 - 7 crystals)

Out of stock
Sold out
Original price $30.00 USD
Original price $30.00 USD - Original price $30.00 USD
Original price $30.00 USD
Current price $22.50 USD
$22.50 USD - $22.50 USD
Current price $22.50 USD

Herkimer Diamond Quartz Crystals

Please read for all details :

  • Grade : AA - Highest Grade available.
  • Weight : 1 Gram Lot
  • Size : 5mm - 7mm each
  • Approx 5 - 7 crystals per lot on average +/-
  • These were mined at HDM in Middleville NY

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.

IVC has been one of the premier sources for these crystals since 2006.

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 crystals with no contacts or attached crystals.


Help with Measurements  :
1" = 25mm = 2.5cm             1 lb / pound = 453 grams
1/2" = 12.5mm                     1 g / gram = 5 carats
1/4" = 6.35mm                     1 ct / carat = 0.20 grams

Most stones are measured in Grams & mm (Millimeters). Please use these references to better help you understand size, etc.

All Herkimer Diamond crystals comes with a guarantee by Innervision Crystals. Check out our other Herkimer Diamond Quartz Crystals . Free Shipping over $250. Since 2006, IVC has delivered only the highest quality Herkimer Diamonds, click to see all our options including our Herkimer Diamond Jewelry. Learn more with our guide to Herkimer Diamonds and read this blog on how to identify fake Herkimer DIamonds.

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Customer Reviews

Based on 6 reviews
Jason Finkelman
Great Quality

These Herkimer Diamonds have great clarity. Excited to set these as stud earrings and rings. IVC never fails with the Herkimers and Moldavite!

Amy Kalber
Herkimer Diamonds

These are beautiful, crystal clear pieces. I adore them.

Erin Kandoll
Loads of beautiful bright energy!

From the moment I opened the box I could feel the good energy radiating from the crystals inside. Every Herkimer was high quality and super brilliant. I ordered more right away. High quality, good vibez, excellent products! Customer for life!

Herkimer Diamonds

Received several sizes and each one shined beautifully. You won’t be disappointed!

Herkimer Diamond Quartz Crystals AA Grade 6mm-8mm

I got 6 awesome Herkimer Diamonds in this lot. I will definitely buy more of these beautiful crystals from InnerVision Crystals.

Thank you 😁

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