--- product_id: 579807634 title: "Purity Testing Kit for Diamonds Gemstones Moissanites Gold Silver and Platinum Jewelry Electronic Digital Diamond Tester Machine JSP GTE" brand: "gte" price: "€ 101.47" currency: EUR in_stock: true reviews_count: 10 category: "Gte" url: https://www.desertcart.sk/products/579807634-purity-testing-kit-for-diamonds-gemstones-moissanites-gold-silver-platinum store_origin: SK region: Slovakia --- # Accurate diamond detection 30X triplet magnifier included Multi-metal karat testing Purity Testing Kit for Diamonds Gemstones Moissanites Gold Silver and Platinum Jewelry Electronic Digital Diamond Tester Machine JSP GTE **Brand:** gte **Price:** € 101.47 **Availability:** βœ… In Stock ## Summary > πŸ’Ž Unlock the true value of your gemsβ€”test like a pro, invest with confidence! ## Quick Answers - **What is this?** Purity Testing Kit for Diamonds Gemstones Moissanites Gold Silver and Platinum Jewelry Electronic Digital Diamond Tester Machine JSP GTE by gte - **How much does it cost?** € 101.47 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/579807634-purity-testing-kit-for-diamonds-gemstones-moissanites-gold-silver-platinum) ## Best For - gte enthusiasts ## Why This Product - Trusted gte brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Portable & User-Friendly:** Compact electronic tester with LCD display and buzzer for easy, on-the-go use. - β€’ **Reusable Non-Slip Test Stone:** Durable test stone supports up to 100 tests for consistent accuracy. - β€’ **Precision Diamond Verification:** Instantly distinguish real diamonds from fakes with LED and audible alerts. - β€’ **Bonus Tools for Expert Inspection:** Includes 30X triplet magnifier and diamond sizing gauge for detailed jewelry analysis. - β€’ **Comprehensive Metal Purity Testing:** Test gold, silver, platinum karats with 6 specialized acid solutions. ## Overview The GTE Purity Testing Kit is a professional-grade, all-in-one solution for verifying the authenticity and karat purity of diamonds, gold, silver, and platinum jewelry. Featuring an electronic diamond tester with LED and sound alerts, six acid solutions for precise karat testing, a reusable non-slip test stone, and a 30X triplet magnifier, this kit empowers collectors, investors, and jewelry enthusiasts to make confident, informed decisions. Perfect for auctions, estate sales, and personal collections, it combines accuracy, portability, and ease of use in one comprehensive package. ## Description This EASY to use genuine JSP/GTE test kit will determine the karat value and purity of Gold, Silver, Platinum, and Diamond Jewelry, scrap, bars, coins, and much more! Simply scratch the test stone with your jewelry, apply a drop of the acid to the scratch mark on the stone, and watch the results appear! This testing kit is FUN, FAST, and ACCURATE! This 12 piece kit includes: ( Valued at $100! BUNDLE AND SAVE $$ ) - JSP 10K Gold Testing Acid Solution 0.5 oz. (14 g) - JSP 14K Gold Testing Acid Solution 0.5 oz. (14 g) - JSP 18K Gold Testing Acid Solution 0.5 oz. (14 g) - JSP 22K Gold Testing Acid Solution 0.5 oz. (14 g) - JSP Silver Testing Acid Solution 0.5 oz. (14 g) - JSP Platinum Testing Acid Solution 0.5 oz. (14 g) - GTE Acid Neutralizer Solution 0.5 oz. (14 g) - GTE 2''x2'' Test Stone with rubber backing for non-slip desktop testing (Reusable up to 100 tests!) - GTE Portable electronic diamond testerCan distinguish diamond from white corundum and YAG. Effective in distinguishing between real and fake diamonds. Very easy to use. LCD display. LED lights. Emits audible sounds to give accurate reading. Buzzer alerts you when the probe tip touches metal. Diamond indicator illuminates (GREEN) to report that a REAL diamond is being tested. If stone is fake, such as a simulant cubic zirconium (CZ) crystal, there will be no reaction. Instructions included. Great tool when shopping for jewelry, buying/trading diamonds, collecting gems, gem stone bead work, scrap jewelry collecting, bidding at auctions, estate sales & more. (FREE diamond sizing gauge and estimator included!) - GTE 30X Triplet Magnifier Eye Loupe (Inspect small hard to read writings on jewelry/metals)- Easy to read and follow instructions with color chart included! Review: Testing kit - Great kit and fast delivery Review: Bottles - The bottles were wet, I assume they were leaking. ## Features - Causes serious eye damage. - AUTHENTIC GTE 3''x6'' JEWELRY TOUCHSTONE FOR SAFE TESTING THAT WON'T DAMAGE YOUR JEWELRY - JEWELRY TEST KIT-DIAMOND TESTER-TRIPLET MAGNIFIER - A MUST-HAVE FOR ANYONE WHO WANTS TO INVEST IN GOLD, SILVER, PLATINUM, OR DIAMONDS!.*BONUS* GTE ACID NEUTRALIZER QUICKLY CLEANS STONE - International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BY3N4KBD | | Best Sellers Rank | 128,024 in Fashion ( See Top 100 in Fashion ) 205 in Cleaning & Care (Fashion) | | Brand | GTE | | Colour | CLEAR | | Customer Reviews | 4.3 4.3 out of 5 stars (656) | | Date First Available | 25 Mar. 2023 | | Item Weight | 721 g | | Manufacturer | GTE | | Manufacturer Part Number | GTEDT | | Model Number | GTE DIAMOND TESTER | | Number of Items | 1 | | Product Dimensions | 20.32 x 20.32 x 20.32 cm; 721 g | ## Images ![Purity Testing Kit for Diamonds Gemstones Moissanites Gold Silver and Platinum Jewelry Electronic Digital Diamond Tester Machine JSP GTE - Image 1](https://m.media-amazon.com/images/I/71-vLLLRYrL.jpg) ## Questions & Answers **Q: Do we get all of this?** A: I'm pretty sure I received everything pictured **Q: The description says it includes an authentic gte 3''x6'' jewelry touchstone but the product info says it includes a 2x2 touchstone, which is it?** A: The stone I received was 3x6 **Q: Do you get the diamond tester and acid ket together** A: Yes **Q: Can this test for gemstones, like sapphire, emerald etc.?** A: No, just gold and silver ## Customer Reviews ### ⭐⭐⭐⭐⭐ Testing kit *by S***S on 23 August 2025* Great kit and fast delivery ### ⭐⭐⭐ Bottles *by A***R on 17 April 2026* The bottles were wet, I assume they were leaking. ### ⭐⭐⭐⭐ You need gloves and safety equipment before using. They are not included. *by A***R on 12 December 2025* I haven't used it, but all the parts are present and the instructions are easy to follow. ## Frequently Bought Together - Purity Testing Kit for Diamonds Gemstones Moissanites Gold Silver and Platinum Jewelry Electronic Digital Diamond Tester Machine JSP GTE - WELLZEER Keychain Magnet for Testing Brass,Keychain Pocket Magnets for Purse with Strong Magnetic Rare Earth Neodymium,Gold,Silver, Jewelry,Ferrous Metals Test Magnet (2PACK-D12mm) - MAXUS Digital Pocket Gram Scale 500g x 0.01g High Precision with Tray, Weighs Small Food, Jewelry, Ounces, Grains, LCD Display, Tare Function --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/579807634-purity-testing-kit-for-diamonds-gemstones-moissanites-gold-silver-platinum](https://www.desertcart.sk/products/579807634-purity-testing-kit-for-diamonds-gemstones-moissanites-gold-silver-platinum) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-07-26*