Herkimer Crystals Online.com

A Grade Herkimer
Quartz Crystal Gemstones


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Grade A Herkimer's are all but perfect gemstones. All are double terminated quartz crystals with 18 natural facets. Small inclusions and rainbows or tiny attachment marks may also occur, but none will exceed 7-10% of the overall specimen. Grade A Herkimer Diamonds have beautiful clarity and all are jewelry grade quality.

There are several methods for collecting Herkimer quartz. The most strenuous involves using chisels, picks and hammers working into a portion of the tough dolomite stone wall. Determination and some luck can yield a pocket with Herkimer crystal gemstones. These pockets, or vugs, are often lined with sparkling drusy / druzy quartz as well. The Matrix page usually has specimens that include drusy quartz crystals.

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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Huge Herkimer Diamond

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Huge A Grade Herkimer Diamond
Length: 36.5 mm
Width: 27 mm
Weight: 90.2 ct. / 18 g
Note: Large smooth facets and a bright color veil!

Herkimer Crystal with Elongated Shape
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Herkimer Crystal with Elongated Shape
Length: 17.5 mm
Width: 10 mm
Weight: 8.67 ct. / 1.73 g
Notes: Another beautiful dt quartz.

Raw Quality Herkimer Diamond
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Raw Quality Herkimer Diamond
Length: 16 mm
Width: 11 mm
Weight: 8.9 ct. / 1.78 g
Notes: This crystal was charged during the Aug. 21, 2017 solar ecplise!

Group of Double Terminated Quartz Crystals
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Group of Five (5) Double Terminated Quartz Crystals
Length: 9.5-13.5 mm
Width: 6.5-9.5 mm
Weight: 12.54 ct. total
Notes: They come in a glass bottle and with a loupe!

Herkimer Diamond with seed and bridge crystals.
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Herkimer Diamond w/ Seed & Bridge Crystals
Length: 18.5 mm
Width: 16 mm
Weight: 15.32 ct.
Notes: Great shine and excellent clarity, a great addition to any crystal collection!

Quality Natural Herkimer Diamonds

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Six (6) Quality Natural Herkimer Diamonds
Length: 6.5-7.75 mm
Width: 3.5-5.5 mm
Weight: 4.4 ct. total
Notes: Each small gem is naturally double terminated with 18 facets.

Atypical A grade quartz hopper crystal.
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Atypical A Grade Quartz Hopper Crystal
Length: 17.5 mm
Width: 11.25 mm
Weight: 7.58 ct. / 1.5 g
Notes: A Herkimer Diamond with two terminations and excellent clarity.

Water Clear Herkimer Diamond Crystal
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Water Clear Herkimer Diamond Crystal
Length: 14 mm
Width: 11.5 mm
Weight: 8.27 ct. / 1.65 g
Notes: Internally clean with a triangle key mark.

Herkimer Keyed Crystal with Bridge
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Herkimer Keyed Crystal with Bridge
Length: 21.25 mm
Width: 16 mm
Weight: 20.83 ct. / 4.16 g
Notes: The bridge crystal is double terminated as well.

Wholesale Lot of Herkimer Diamonds
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Wholesale Lot of Twelve (12) Herkimer Diamonds
Length: 6.5-10.25 mm
Width: 5-9.5 mm
Weight: 19.55 ct./ 6.5 g total
Notes: All raw crystals are double terminated and water clear.

Clear and sparkly Herkimer quartz crystal.
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Clear & Sparkly Herkimer Quartz Crystal
Length: 16 mm
Width: 11.5 mm
Weight: 8.66 ct./1.73 g
Notes: Rainbows, a happy vibe and externally clean facets.

Matching Pairs of Herkimer Crystals
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Matching Pairs of Herkimer Crystals
Length: 8.5-10.5 mm
Width: 6-6.25 mm
Weight: 6.5 ct. total
Notes: All are natural jewelry grade gemstones, one set round, the other an elongated shape. Many photographs, please be patient with page opening.

Natural Herkimer Diamond
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Natural Herkimer Diamond
Length: 18.5 mm
Width: 13.5 mm
Weight: 15 ct./ 3g
Notes: Charged during the Aug. 21, 2017 Solar Eclipse!

Micro Herkimer Quartz Crystal Collection
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70+ Micro Herkimer Quartz Crystal Collection
Length: 2-5 mm
Width: 1-4 mm
Weight: 5 ct. / 1g total
Notes: Each teeny crystal is double terminated with 18 natural facets!

Water clear, double terminated Herkimer Diamond crystal pictures.
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Double Terminated Herkimer Diamond Crystal
Length: 20 mm
Width: 15 mm
Weight: 18.89 ct.
Notes: Many pictures of this fantastic water clear quartz crystal!

Pictures of Herkimer Diamond key crystals.

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Four (4) Herkimer Diamonds Key Crystals
Length: 13.75-15.5 mm
Width: 9.5-10.5 mm
Weight: 25.6 ct. total
Notes: Interesting group comes in a glass vial and includes a loupe.

Quality Raw Herkimer Quartz

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Raw Herkimer Quartz
Length: 9.75 mm
Width: 6.5 mm
Weight: 1.81 ct.
Notes: Quality, naturally double terminated with excellent clarity and a rich hue.

Herkimer Diamond Twin or Double Crystal
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Herkimer Diamond Twin or Doublet Crystal
Length: 15 mm
Width: 11.5 mm
Weight: 7.24 ct. / 1.4 g
Notes: Many images of this beautiful water clear quartz crystal specimen.

Images of an A grade quartz crystal with loupe.
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Quality Quartz Crystal w/ Loupe
Length: 17.75 mm
Width: 12 mm
Weight: 11.52 ct. / 2+ g
Notes: Double termination points, water clear and a generous size.

Large Clear Herkimer Diamond Specimen

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Large Herkimer Diamond Specimen
Length: 21.25 mm
Width: 16.5 mm
Weight: 21.6 ct. / 4+ g
Notes: Excellent clarity with external anthraxolite give it a rich hue.

Photos of a fine Herkimer Golden Healer crystal.
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Fine Herkimer Golden Healer Crystal
Length: 12.5 mm
Width: 10.5 mm
Weight: 5.2 ct. / 1 g
Notes: Many photos of this quality Herkimer Diamond.

Beautiful Herkimer Crystal
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Beautiful & Interesting Raw Herkimer Crystal
Length: 12 mm
Width: 8.25 mm
Weight: 3.8 ct.
Notes: Clear imprints and teeny seed crystals can be seen when viewed with the included 10X loupe.
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