--- product_id: 258435245 title: "National Geographic Rock Tumbler Refill Kit Gemstone Mix Of 9 Varieties Including Tiger'S Eye, Amethyst And Quartz Comes With 4 Grades Of Grit, Jewelry Fastenings And Detailed Learning Guide, multi" brand: "blue marble" price: "1403221₫" currency: VND in_stock: true category: "Blue Marble" url: https://www.desertcart.vn/products/258435245-national-geographic-rock-tumbler-refill-kit-gemstone-mix-of-9 store_origin: VN region: Vietnam --- # 9 unique gemstone varieties Detailed educational guide 4-step polishing grit system National Geographic Rock Tumbler Refill Kit Gemstone Mix Of 9 Varieties Including Tiger'S Eye, Amethyst And Quartz Comes With 4 Grades Of Grit, Jewelry Fastenings And Detailed Learning Guide, multi **Brand:** blue marble **Price:** 1403221₫ **Availability:** ✅ In Stock ## Summary > 💎 Polish, Create, and Amaze – Your Gemstone Journey Starts Here! ## Quick Answers - **What is this?** National Geographic Rock Tumbler Refill Kit Gemstone Mix Of 9 Varieties Including Tiger'S Eye, Amethyst And Quartz Comes With 4 Grades Of Grit, Jewelry Fastenings And Detailed Learning Guide, multi by blue marble - **How much does it cost?** 1403221₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/258435245-national-geographic-rock-tumbler-refill-kit-gemstone-mix-of-9) ## Best For - blue marble enthusiasts ## Why This Product - Trusted blue marble brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Learn While You Create:** Comes with a full-color learning guide packed with fascinating facts to fuel your passion for geology. - • **Trusted by National Geographic:** Backed by a 131-year legacy of exploration and education, ensuring quality and authenticity. - • **Curate Your Own Signature Jewelry:** Includes necklace, earrings, keychain, and ring fastenings to showcase your polished creations. - • **Explore 9 Exquisite Gemstone Varieties:** From Tiger's Eye to Amethyst, experience a rich palette of natural beauty in every pound. - • **Transform Rough Rocks into Dazzling Gems:** Master the art of gemstone polishing with 4 precision grit grades for a flawless finish. ## Overview The NATIONAL GEOGRAPHIC Rock Tumbler Refill Kit offers 1 lb of nine diverse raw gemstones, including Tiger's Eye and Amethyst, paired with four grades of polishing grit to transform rough stones into sparkling gems. Complete with jewelry fastenings and an educational guide, this kit empowers creative professionals and hobbyists alike to craft personalized jewelry while deepening their geological knowledge. ## Description Stock Up with National Geographic?s Raw Gemstone Refill KitThis Gemstone Refill Kit Includes:- 9 types of raw gemstones (1 lb in total)- 4 courses of polishing grit- 6 jewelry fastenings- 1 full-color learning guideNational Geographic Toys is proud to provide a100% satisfaction guarantee with all our products so that you can buy with confidence.About the National Geographic Society: With a mission to inspire people to care about the planet, the 131-year-old National Geographic Society is one of the world's largest nonprofit scientific and educational organizations. National Geographic's net proceeds support vital exploration, conservation, research, and education programs. ## Features - Gemstones of nine varieties: tiger's eye, amethyst, Aventurine, rose quartz, red jasper, agate, Sodalite, Dalmatian jasper, hematite. (1lb in total) - Four grades of grit: Coarse, medium, fine, polish. Transform your stones from rough rocks to dazzling gemstones! - Jewelry fastenings: 1 necklace, 1 set of earrings, 1 keychain, 1 ring. Create custom jewelry from your newly polished gemstones! - Learning guide: our learning guide will teach you all about these unique gemstone specimens and includes many amazing and fascinating facts ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B017L46G9G | | Age Range Description | Kid | | Art Craft Kit Type | Jewelry Making | | Best Sellers Rank | #59,984 in Toys ( See Top 100 in Toys ) #965 in Play Figure Playsets | | Brand Name | Blue Marble | | Color | multicolour | | Customer Reviews | 4.6 4.6 out of 5 stars (6,206) | | Global Trade Identification Number | 00851456006142 | | Included Components | Courses of polishing grit (4), Jewelry fastenings (6), Learning guide, Toy | | Item Dimensions | 7.6 x 7.6 x 20.3 centimeters | | Item Type Name | toy | | Item Weight | 635 g | | Manufacturer | Discover with Dr. Cool | | Manufacturer Part Number | NGGEMREFILL | | Material Type | Cotton | | Model Name | NGGEMREFILL | | Model Number | NGGEMREFILL | | Product Style | Gemstone Mix | | Seasons | All Seasons | | Set Name | National Geographic | | Size | 1 Pound | | Subject Character | Tiger | | Theme | geology | | UPC | 793631124343 783627686269 851456006142 | | Unit Count | 1 Count | | Warranty Description | No Warranty | ## Product Details - **Age range (description):** Kid - **Brand:** Blue Marble - **Colour:** multicolour - **Item dimensions L x W x H:** 7.6 x 7.6 x 20.3 centimeters - **Theme:** geology ## Images ![National Geographic Rock Tumbler Refill Kit Gemstone Mix Of 9 Varieties Including Tiger'S Eye, Amethyst And Quartz Comes With 4 Grades Of Grit, Jewelry Fastenings And Detailed Learning Guide, multi - Image 1](https://m.media-amazon.com/images/I/91xKaG2RuKL.jpg) ![National Geographic Rock Tumbler Refill Kit Gemstone Mix Of 9 Varieties Including Tiger'S Eye, Amethyst And Quartz Comes With 4 Grades Of Grit, Jewelry Fastenings And Detailed Learning Guide, multi - Image 2](https://m.media-amazon.com/images/I/81o5ZrvDx-L.jpg) ![National Geographic Rock Tumbler Refill Kit Gemstone Mix Of 9 Varieties Including Tiger'S Eye, Amethyst And Quartz Comes With 4 Grades Of Grit, Jewelry Fastenings And Detailed Learning Guide, multi - Image 3](https://m.media-amazon.com/images/I/81q4IXUINiL.jpg) ![National Geographic Rock Tumbler Refill Kit Gemstone Mix Of 9 Varieties Including Tiger'S Eye, Amethyst And Quartz Comes With 4 Grades Of Grit, Jewelry Fastenings And Detailed Learning Guide, multi - Image 4](https://m.media-amazon.com/images/I/91fFk5aQ7-L.jpg) ![National Geographic Rock Tumbler Refill Kit Gemstone Mix Of 9 Varieties Including Tiger'S Eye, Amethyst And Quartz Comes With 4 Grades Of Grit, Jewelry Fastenings And Detailed Learning Guide, multi - Image 5](https://m.media-amazon.com/images/I/81b7GIu6O7L.jpg) ## Frequently Bought Together - NATIONAL GEOGRAPHIC Rock Tumbler Refill Kit – 1Lb. Gemstones and Rocks for Tumbling including Unpolished Amethyst and Quartz – Rock Tumbler Supplies include Rock Tumbler Grit and Jewelry Accessories - NATIONAL GEOGRAPHIC Starter Rock Tumbling Kit - Durable Leak-Proof Polisher for Kids Complete Geology Hobby Science Kit, Rocks and Crystals Kids, A Great STEM Activity - Blue Marble National Geographic Rock Tumbler Grit and Polish Refill Kit - Tumbling Grit Media, Polish Up to 20 lbs. of Rocks, Works with Any Rock Polisher, Rock Tumbler Supplies --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/258435245-national-geographic-rock-tumbler-refill-kit-gemstone-mix-of-9](https://www.desertcart.vn/products/258435245-national-geographic-rock-tumbler-refill-kit-gemstone-mix-of-9) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-22*