Herkimer Diamonds

AA Grade Herkimer Diamonds
Water Clear Quartz Crystals

25% Off Select AA Grade Crystals


 

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Double A (AA) grade Herkimer Diamonds are natural water-clear, double-terminated quartz crystals as the photos/photographs show. With 18 natural facets, a high quality "AA" grade Herkimer crystal is flawless to the naked eye. It can be dropped in a glass of water and virtually disappear. This grade of gem is rare in any size over of an inch. With a hardness of 7-7.5 out of a possible 10, it's an excellent choice for earrings or other jewelry. They are actually more rare than a real diamond!
Also check the Atypical page for larger Herkimer Diamonds with excellent clarity.

All the Herkimer Diamonds photographed and listed for sale were mined in Herkimer, NY, one of the few places on Earth these unique quartz crystals have been found. Mother Nature out did herself creating these brilliant gem stones. Enjoy the photographs.

Please Note: We are beginning to see some sellers grading Herkimer Diamonds with a AAA Grade. HerkimerCrystalsOnline.com considers "AA Grade" the highest quality Herkimer Diamonds.
Some of our AA grade diamonds could be classified as an AAA grade. Like wise, some of our AA Grade Herkimer's are borderline A Grade crystals.
Grading Herkimer Diamonds is a subjective process. Please rely on the photographs and descriptions of our Herkimer Diamonds to make your buying decisions; and be confident in knowing the descriptions of the crystals for sale are accurate and sincere.

Crystals can be ordered via Paypal (credit card) or email (money order). To order with Paypal, simply click the "Add to Cart" button. To order by email, see the Order Information page.


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Natural Herkimer Crystals in a Glass Bottle
Click photographs for details

Herkimer Crystals in a Glass Bottle
Length: 7.25 - 10 mm
Width: 5.75 - 7 mm
Weight: 8.7 ct. / 1.75 g total
Notes: Clear, clean and double terminated natural Herkimer quartz gemstones.
$57.00


Large AA Grade Herkimer Diamond Crystal

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Large Atypical AA Grade Herkimer Diamond Crystal
Length: 21.75 mm
Width: 15 mm
Weight: 19.6 ct. / 3.9 g
Notes: Clear & Clean, many photographs of this fantastic quartz.
$215.00

Quartz Crystal Doublet
Click photo for details
Quartz Crystal Doublet
Length: 13.25 mm
Width: 11.5 mm
Weight: 5.36 ct. / 1+ g
Notes: Two contact crystals, both are double terminated and water clear.
$65.00

Raw Herkimer Quartz Crystal
Click image for details
Raw Herkimer Quartz Crystal
Length: 8.5 mm
Width: 5.5 mm
Weight: 1.2 ct.
Notes: We hope you enjoy the photographs of this sweet gemmy!
$60.00


Matching Set of Herkimer Diamonds
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Matching Set (2) of Herkimer Diamonds
Length: 13.5 mm
Width: 10.25 & 10.5 mm
Weight: 10.94 ct. total
Notes: A beautiful pair of water clear, double terminated quartz crystals.
$175.00

Herkimer Diamond Crystals in a Glass Vial
Four (4) Herkimer Diamond Crystals in a Glass Vial
Length: 6.5-7 mm
Width: 4.75-5 mm
Weight: 2.75 ct. total
Notes: Two sets of crystals include floaters, bridge, and golden healer quartz. A loupe is included !
$52.00

Water clear raw quartz crystal specimen.
Click image for details
Water Clear Raw Quartz Crystal Specimen
Length: 13.5 mm
Width: 10 mm
Weight: 5.8 ct. / 1+ g
Notes: Sharp double termination points and 18 clean natural facets.
$85.00

Photographs of a jewelry quality natural Herkimer crystal.
Click photograph for details
Jewelry Quality Natural Herkimer Crystal
Length: 12 mm
Width: 9.5 mm
Weight: 3.91 ct.
Notes: Attn. Jewelers - This is a beautiful clean, water clear, double terminated quartz gem with a shape well suited for a ring.
$105.00

Wholesale Herkimer Diamonds
Click photo for details
Wholesale Lot of Seven (7) Herkimer Diamonds
Length: 6-7.25 mm
Width: 4.75-6.25 mm
Weight: 5.53 ct. / 1+ g total
Notes: A group of perfect sweet gemmies!
$42.00

Photographs of a quality raw Herkimer Diamond
Click image for details
Raw Quality Herkimer Diamond
Length: 13.75 mm
Width: 10 mm
Weight: 5.36 ct. / 1+ g
Notes: Exceptional clarity and a rich hue!
$105.00

Herkimer Diamond Jewelry Grade Accent Crystals
Click pic for details
Four (4) Herkimer Diamond Accent Crystals
Length: 4-5 mm
Width: 3-4 mm
Weight: 1.18 total ct. / App. .29 ct. each
Notes: ATTN. Jewelers - Herkimer's are strong and brilliant gemstones that stand the test of time ! Photographs represent them well.
SALE 25% Off
US$ 45.00 NOW $33.75

Herkimer Diamond Specimen with Bridge Crystal
Click photograph for details
Herkimer Diamond w/ Bridge Crystal Specimen
Length: 9 mm
Width: 7.5 mm
Weight: 1.63 ct.
Notes: A nice addition to any quartz collection.
Many photos, please be patient : )
SALE 25% Off
US$ 65.00 NOW $48.75

Herkimer Diamond Floater Crystal
Click photo for details
Perfect Natural Herkimer Diamond Floater Crystal
Length: 7 mm
Width: 5.5 mm
Weight: .73 ct.
Notes: Many photographs of this perfect crystal.
$70.00

Pictures of an AA Grade Herkimer Diamond
Click picture for details
AA Grade Herkimer Diamond
Length: 13 mm
Width: 10.5 mm
Weight: 5.72 ct. / 1.14 g
Notes: Many pictures of this specimen with excellent clarity and both chisel and pointed tips.
$95.00

Matching Set of Herkimer Diamond Floater Crystals
Click image for details
Matching Set of Two (2) Herkimer Diamond Floater Crystals
Length: 6.5 mm
Width: 5 & 5.5 mm
Weight: 1.25 total ct.
Notes: These natural water clear crystals have a brilliant hue.
SALE 25% Off
US$ 55.00 NOW $41.25

Herkimer Tabby Crystal
Click photograph for details
Herkimer Tabby Crystal
Length: 11 mm
Width: 7.8 mm
Weight: 2.54 ct.
Notes: The shape makes it an ideal candidate for a ring. Herkimer Diamonds are more rare than real diamonds and make unique engagement rings.
SALE 25% Off
US$ 102.00 NOW $76.50

 
 

 

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