Free Shipping | 30-Day Returns
Free Shipping | 30-Day Returns
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Everything You Need To Start Tumbling Today!

Get ready for fun with 1-1/2lbs of hand-picked agates, jasper and petrified wood.  The best rocks to get started for their durability and beautiful shine!

Your kit includes stones, grit and polish. 

Stones: 1.5 lbs of hand-chosen, agates, jasper and petrified wood

Coarse grit: 60/90 mesh silicon carbide

Medium grit: 150/220 mesh silicon carbide

Fine grit: 500 mesh silicon carbide

Polish: TXP polish, micron-rated aluminum oxide

These rocks have been properly sized together to achieve the best results possible with your tumbler.

Enjoy the satisfaction of creating your own polished gemstones—all from the comfort of home.

Turn ordinary rocks into mesmerizing treasures, each with its own unique story, and experience the joy of revealing nature’s hidden beauty, one tumble at a time.

What Our Customers Are Saying

Free Ground Shipping in the USA

30-Day Return Policy/No Restocking Fees

Customer Support is always available!

      Email: support@thegemstonelab.com

      Phone: 1-855-487-9637

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Rough Rock, Grit & Polish Kit – Everything You Need for Rock Tumbling

Get started on your rock tumbling journey with this complete Rough Rock, Grit & Polish Kit, designed to make polishing stones simple and fun. Whether you’re a beginner or an experienced rockhound, this kit has all the essentials you need to turn rough stones into dazzling, polished gems.

Inside, you’ll find 1.5 lbs of hand-picked agates, jasper, and petrified wood, all carefully sized to tumble perfectly in a 2 lb barrel. Paired with our four-stage grit and polish system, this kit ensures smooth results and a professional shine every time.

What’s Included:

  • 1.5 lbs of rough stones – A mix of agates, jasper, and petrified wood, pre-sized for 2 lb barrels

  • Coarse grit (60/90 silicon carbide) – Kicks off the shaping and smoothing

  • Medium grit (150/220 silicon carbide) – Refines the stone’s surface

  • Fine grit (500 silicon carbide) – Pre-polishes for a smooth finish

  • Polish (TXP aluminum oxide) – Delivers a brilliant, lasting shine

  • Step-by-step instructions – Easy-to-follow guide for great results

Barrel Guide:

  • 1 × 2 lb barrel = 1 kit

  • 1 × 4 lb barrel = 2 kits

  • 2 × 2 lb barrels = 2 kits

Perfectly measured and beginner-friendly, this kit takes the guesswork out of tumbling so you can focus on the fun of creating polished treasures. Just load your tumbler and watch as your rocks transform into smooth, shiny keepsakes.

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.