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Ameritool Diamond Compound

Ameritool Diamond Compound

by Ameritool
$19.99
Mesh Size

Notify me when back in stock

Get the next level shine with the Ameritool Diamond Compound—a high-performance polishing compound engineered to deliver brilliant, mirror-like finishes while reducing the time and effort needed to achieve professional results.

Whether you're polishing cabochons, slabs, carvings, or metal, this concentrated diamond compound helps eliminate the frustration of dull finishes, stubborn haze, and slow polishing.

Unlike lower-quality compounds that cut inconsistently or lose effectiveness quickly, Ameritool Diamond Compound features closely graded diamond particles suspended in a water-soluble carrier with a heavy concentration of diamond. The result is faster polishing, more consistent scratch removal, and exceptional clarity across a wide variety of gemstones and metals.

Why You'll Love It

  • Produces a brilliant, high-gloss finish on gemstones and metals
  • Heavy diamond concentration delivers fast, efficient polishing
  • Closely graded diamond particles provide consistent, uniform results
  • Water-soluble formula spreads easily and cleans up with minimal effort
  • Ideal for charging polishing pads, sanding discs, and carving tools
  • Compatible with all Ameritool polishing systems and many other lapidary polishing setups
  • Original Ameritool formula trusted by lapidary artists for dependable performance

Best For

  • Polishing cabochons and freeform stones
  • Finishing flat lap projects
  • Charging polishing pads and discs
  • Gemstone carving
  • Polishing metals and jewelry components

Pro Tip: For maximum lubricity, smoother polishing action, and longer-lasting polishing pads, use Ameritool Diamond Compound with Ameritool Diamond Extender Fluid.

Let customers speak for us

from 65 reviews
Charles G.
The tumbler works as advertised

The tumbler works as advertised.

The Gemstone Lab
Lortone QT66 Rock Tumbler
Ned N.
QT 66 Rotary Tumbler is high Quality machine

QT 66 Rotary Tumbler is high Quality machine. Quiet and dependable . Good purchase from the Gemstone Lab

Lortone QT66 Rock Tumbler
Erik B.
Great

Great

The Gemstone Lab
Lortone QT66 Rock Tumbler
Erik B.
My other tumbler lasted ten years hope this

My other tumbler lasted ten years hope this equals that

Lortone QT66 Rock Tumbler
Sharon H.
I was referred to You & I was impressed with how easily it was to order the Pump & it arrived in a

I was referred to You & I was impressed with how easily it was to order the Pump & it arrived in a very timely manner, Thank You!

The Gemstone Lab
Covington Submersible Water Pump
Sharon H.
I wanted to Thank You for the Prompt Shipping

I wanted to Thank You for the Prompt Shipping, arrived in a timely manner. Although I cannot say how it is working as of yet because it was a gift & I haven't heard from the Recipient yet.

Covington Submersible Water Pump
Covington Polishing Pads
Ned N.
Felt Pad high quality and a great improvement

Felt Pad high quality and a great improvement from the Gemstone lab

Covington Polishing Pads
Raytech Tumble-Vibe TV-10 Vibratory Tumbler
Charles G.
Description of this product was as advertised

Description of this product was as advertised. Thank you

Raytech Tumble-Vibe TV-10 Vibratory Tumbler
Lortone 33B Rock Tumbler
Terry H.
Product works as advertised

Product works as advertised, we love the results. Communication and delivery was great.

Lortone 33B Rock Tumbler
Lortone 33B Rock Tumbler
Anonymous
2 thumbs

2 thumbs up

Lortone 33B Rock Tumbler
Raytech Tumble-Vibe TV-10 Vibratory Tumbler
RickyB
Good tumbler for the price

The tumbler was a little slow being delivered, but after my first full polish cycle, I'm pretty pleased with the results. Some rocks didn't finish the way I'd hoped, but it is more likely that inconsistent rock shapes and cavities.

Raytech Tumble-Vibe TV-10 Vibratory Tumbler
Raytech Tumble-Vibe TV-10 Vibratory Tumbler
Brian F.
Sweet

Sweet

Raytech Tumble-Vibe TV-10 Vibratory Tumbler
Hi-Tech Diamond Saw Fence for 6"/10" Diamond Saw
Joanne K.
Exactly what I needed

Exactly what I needed. Works great.

Hi-Tech Diamond Saw Fence for 6"/10" Diamond Saw
Thumler's Tumbler 4-step Grit & Polish Kit ( AR12 & Model B)
William S.
Shortcut that's the perfect

Shortcut that's the perfect amount

Thumler's Tumbler 4-step Grit & Polish Kit ( AR12 & Model B)
Thumler's Tumblers Rotary Tumbler Model B
William S.
A Tank

Huge and well crafted

Thumler's Tumblers Rotary Tumbler Model B

Get the next level shine with the Ameritool Diamond Compound—a high-performance polishing compound engineered to deliver brilliant, mirror-like finishes while reducing the time and effort needed to achieve professional results.

Whether you're polishing cabochons, slabs, carvings, or metal, this concentrated diamond compound helps eliminate the frustration of dull finishes, stubborn haze, and slow polishing.

Unlike lower-quality compounds that cut inconsistently or lose effectiveness quickly, Ameritool Diamond Compound features closely graded diamond particles suspended in a water-soluble carrier with a heavy concentration of diamond. The result is faster polishing, more consistent scratch removal, and exceptional clarity across a wide variety of gemstones and metals.

Why You'll Love It

  • Produces a brilliant, high-gloss finish on gemstones and metals
  • Heavy diamond concentration delivers fast, efficient polishing
  • Closely graded diamond particles provide consistent, uniform results
  • Water-soluble formula spreads easily and cleans up with minimal effort
  • Ideal for charging polishing pads, sanding discs, and carving tools
  • Compatible with all Ameritool polishing systems and many other lapidary polishing setups
  • Original Ameritool formula trusted by lapidary artists for dependable performance

Best For

  • Polishing cabochons and freeform stones
  • Finishing flat lap projects
  • Charging polishing pads and discs
  • Gemstone carving
  • Polishing metals and jewelry components

Pro Tip: For maximum lubricity, smoother polishing action, and longer-lasting polishing pads, use Ameritool Diamond Compound with Ameritool Diamond Extender Fluid.

Shipping Information

Free Ground Shipping in the continental USA.

At the Gemstone Lab, we aim to deliver your lapidary tools and supplies quickly and safely.

That's why we only ship using UPS, FedEx, or USPS.

We offer free ground shipping on all orders within the United States. No minimum purchase is required -  every order qualifies! Our ground shipping is handled by trusted carriers to ensure your items arrive safely and on time.

What to Expect When You Place an Order

Once your order is confirmed, you'll receive a confirmation email detailing your purchase and order number. As soon as your order is shipped, you wlll receive a notification with all shipping details and a tracking number so you'll know exactly when your package will arrive. 

Fast Order Processing

We start processing your order right away. Most orders ship withing 1-2 business days, so you can get started on your next project before you know it. 

Shipping Times

Delivery times vary based on your location. Most U. S. order arrive within 3-6 business days. Expedited shipping options are also available at checkout for certain items for an additinal fee if you needs a product sooner. Made to order products cannot be guaranteed withing this timeframe are is noted on each product page. 

International Shipping

We currently do not offer shipping outside of the United States.

Secure Packaging

Every order is carefully packed to ensure your items arrive in perfect condition. Fragile tools, blades, and other delicate lapidary items are given extra care during packaging and boxing to prevent damage in transit.

 

If you have any question about our shipping policies or need assistance with a product, please don't hesitate to reach out to our friendly customer support team. We're happy to help make your lapidary adventure more fun in any way we can! Give us a call at 855-487-9637.