Fluid Filled (Enhydro)
Herkimer Crystal


Cell Phone Users
Please Scroll Down
or Turn Sideways

Order securely with PayPal
Note: Paypal cart will open a new browser tab.

Sign up for Announcements!
Sign up for Announcements

Be the first to know when new crystals are added to the web site.

You will need to confirm your subscription by replying to a verification email that will be sent to your in box after you sign up for Announcements.

Please note:
  • Announcements, and other mail from us, may filter to the Junk or Spam mail folder. If this should occur, mark the message as "not Spam" and add us to your contacts list.
  • It is the aggressive nature of the spam filters in the email programs that sometimes mark legitimate mail as spam.

Your privacy is important to us.
Email addresses are never shared, nor is any personal information ever collected.

Copyright HerkimerCrystalsOnline.com, 2002-2021


Raw quartz crystal


Dime in background to show size.
More pictures below



Atypical B Grade Crystal

Length: 28.25 mm
Width: 22.75 mm
Depth: 16 mm
Weight: 54 ct. / 10+ g

This large Herkimer crystal features two enhydro, or more correctly,  fluid filled inclusions. What's the difference? A scientist will tell you a fluid filled inclusion is fluid, generally water based, sealed within a crystal during its growth. While enhydro does mean fluid filled, this fluid is not necessarily sealed inside. A fracture could have allowed it to enter, and thus escape. In a nutshell, fluid in an enhydro is able to move in and out of the stone, where as a fluid filled inclusion contains fluid that was trapped inside when the crystal formed.  Herkimer Diamonds are said to have formed 300-600 million years ago!
Over 28 mm is large for a clear and double terminated Herkimer Diamond.  All facets but one are clean and smooth.  One facet has a well defined key mark.
Both fluid filled inclusions in this Herkimer crystal can be seen with the naked eye, but we're including a loupe so you can fully appreciate it.

Price: US$ 175.00
Order via Paypal: *SOLD*

Order via Email

Like It? Save it to your Pinterest board !




Fluid filled (enhydro) Herkimer Crystal
A 28 mm Herkimer Diamond


Crystal weighs over 54 ct.!


Picture of raw water clear Herkimer quartz


Large Herkimer Diamond


Fluid Filled (enhydro) Herkimer Crystal


Herkimer diamond quartz crystal


A loupe is included.



AA Crystals | A Crystals | Atypical | B Crystals | C Crystals | D Crystals | Matrix | Machine Cut Jewelry | Natural Herkimer Jewelry | Machine Faceted Herkimer's | Order Info | Home | Email | About Us