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Diamond Mountain Mining, Ltd.
About
Plan Your Visit
About the Mine
Diamond House Crystal Gallery
Accommodations
What to Bring
FAQs
Staff
Plan Your Adventure
Wilderness Dig
Group Digs
Mineral Club Digs
Diamond House Crystal Gallery
Photo Gallery
Guest Finds
Diamond Mountain Treasures
Shop
Contact
Reservations ‣
Folder: About
Back
Plan Your Visit
About the Mine
Diamond House Crystal Gallery
Accommodations
What to Bring
FAQs
Staff
Folder: Plan Your Adventure
Back
Wilderness Dig
Group Digs
Mineral Club Digs
Diamond House Crystal Gallery
Folder: Photo Gallery
Back
Guest Finds
Diamond Mountain Treasures
Shop
Contact
Reservations ‣
Shop Diamond Mountain Micro Herkimer Diamond Gems by the Gram
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Micro Herkimer Diamond Gems by the Gram

$15.00

The tiniest and most dazzling form of Herkimer Diamonds! Here is where you can find tiny, brilliant Herkimer Diamond gems from our mine. Sold by gram weight, these small sizes are perfect for jewelry and creative projects or adding sparkle to your mineral display cases.

Pricing/Grading:

A-Grade: $15/gram: Our highest quality gems. Flawless, smooth outsides, NO key marks/contacts/cloudiness or milky appearance. 

B+ Grade; $12.50/gram: Close to perfect, but one tiny flaw (key mark, internal bruise). Not cloudy or milky

B-Grade; $10/gram: May have key marks, contacts, internal fractures, milky or cloudy appearance.

**NOTE: A-grade quality gems are offered here on the website—message us for B and B+ Grade options (diamondmountainmining@gmail.com). Wholesale pricing available for orders of 20 grams or more!

Size:

Available in 5 Sizes (size measured along C-axis or tip to tip)

Size 0 aka “Diamond Sand”: Less than 3 mm

Size 1: 3-3.5 mm

Size 2: 3.5-4.5 mm

Size 3: 4-5 mm

Size 4: 5-5.9 mm

Size 5: 5.8-7.5 mm

——————————————————————

Sold by gram weight. (Quantity of 1= 1 gram).

*Please note that when placing an order you are submitting a REQUEST and we will fill orders as our available inventory levels allow.*

Size:
Quantity:
Add To Cart

The tiniest and most dazzling form of Herkimer Diamonds! Here is where you can find tiny, brilliant Herkimer Diamond gems from our mine. Sold by gram weight, these small sizes are perfect for jewelry and creative projects or adding sparkle to your mineral display cases.

Pricing/Grading:

A-Grade: $15/gram: Our highest quality gems. Flawless, smooth outsides, NO key marks/contacts/cloudiness or milky appearance. 

B+ Grade; $12.50/gram: Close to perfect, but one tiny flaw (key mark, internal bruise). Not cloudy or milky

B-Grade; $10/gram: May have key marks, contacts, internal fractures, milky or cloudy appearance.

**NOTE: A-grade quality gems are offered here on the website—message us for B and B+ Grade options (diamondmountainmining@gmail.com). Wholesale pricing available for orders of 20 grams or more!

Size:

Available in 5 Sizes (size measured along C-axis or tip to tip)

Size 0 aka “Diamond Sand”: Less than 3 mm

Size 1: 3-3.5 mm

Size 2: 3.5-4.5 mm

Size 3: 4-5 mm

Size 4: 5-5.9 mm

Size 5: 5.8-7.5 mm

——————————————————————

Sold by gram weight. (Quantity of 1= 1 gram).

*Please note that when placing an order you are submitting a REQUEST and we will fill orders as our available inventory levels allow.*

The tiniest and most dazzling form of Herkimer Diamonds! Here is where you can find tiny, brilliant Herkimer Diamond gems from our mine. Sold by gram weight, these small sizes are perfect for jewelry and creative projects or adding sparkle to your mineral display cases.

Pricing/Grading:

A-Grade: $15/gram: Our highest quality gems. Flawless, smooth outsides, NO key marks/contacts/cloudiness or milky appearance. 

B+ Grade; $12.50/gram: Close to perfect, but one tiny flaw (key mark, internal bruise). Not cloudy or milky

B-Grade; $10/gram: May have key marks, contacts, internal fractures, milky or cloudy appearance.

**NOTE: A-grade quality gems are offered here on the website—message us for B and B+ Grade options (diamondmountainmining@gmail.com). Wholesale pricing available for orders of 20 grams or more!

Size:

Available in 5 Sizes (size measured along C-axis or tip to tip)

Size 0 aka “Diamond Sand”: Less than 3 mm

Size 1: 3-3.5 mm

Size 2: 3.5-4.5 mm

Size 3: 4-5 mm

Size 4: 5-5.9 mm

Size 5: 5.8-7.5 mm

——————————————————————

Sold by gram weight. (Quantity of 1= 1 gram).

*Please note that when placing an order you are submitting a REQUEST and we will fill orders as our available inventory levels allow.*

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Tumbled Herkimer Diamonds (Size Medium); Sold by Gram Weight
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Tumbled Herkimer Diamonds (Size Large); Sold by Gram Weight
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Tumbled Herkimer Diamonds (Size Small); Sold by Gram Weight
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DIAMOND MOUNTAIN MINING, LTD.

Diamond Mountain Mining

Mining Access BY RESERVATION ONLY

416 Ritter Road
Little Falls
Herkimer County
New York 13365

“The Diamond House”

Bed & Breakfast & Administrative Offices

5037 State Route 167

Little Falls               

Herkimer County            

New York 13365

The Diamond House Crystal Gallery

Public Shopping Hours: Tuesdays & Fridays 10:00 am-4:00 pm

5037 State Route 167

Little Falls

Herkimer County

New York 13365

Reservations

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