Product Description
GTE & JSP Gold, Silver, Platinum, and Diamond Testing & Appraisal Kit
14-Piece Professional Set. Bundle and Save.
This easy-to-use appraisal kit is built around genuine JSP testing acids, trusted by jewelers since 1980, and designed to accurately determine the karat and purity of gold, silver, platinum, and diamonds across jewelry, scrap, bars, and coins.
Why JSP and GTE Acids Are Different
Most testing kits rely on small, imported acids that sit for long periods and lose effectiveness. This kit does not.
• Never imported testing acids
• Manufactured in the USA by JSP, a trusted industry name since 1980
• 0.5 oz bottles, up to 3× larger than many competitors
• Always fresh for consistent, reliable results
• Each bottle delivers hundreds of tests
Fresh acid matters. Old or diluted acid leads to inaccurate results. This kit is built for real testing, not guesswork.
Simple, Proven Testing Process
Scratch your item on the test stone, apply a drop of the appropriate testing solution, and observe the reaction. Results appear quickly and clearly using the included instructions and reference tools.
What’s Included. 14-Piece Kit
Valued at $150. Bundle and Save.
• JSP 10K Gold Testing Acid Solution 0.5 oz
• JSP 14K Gold Testing Acid Solution 0.5 oz
• JSP 18K Gold Testing Acid Solution 0.5 oz
• JSP 22K Gold Testing Acid Solution 0.5 oz
• JSP Silver Testing Acid Solution 0.5 oz
• JSP Platinum Testing Acid Solution 0.5 oz
• GTE 2 x 2 inch Test Stone with non-slip rubber backing
– Secure desktop testing
– Reusable up to 100 tests
• DigiWeigh 100G AX Digital Scale
– Weighs up to 100 grams
– 0.01 gram accuracy
– Modes include g, oz, dwt, ozt, ct, gn
– Stainless steel platform
– Two AAA batteries included
• GTE Portable Electronic Diamond Tester
– Includes free diamond sizing gauge and estimator
• GTE 10-Piece Diamond Needle File Set
– Used to shave filings for accurate testing
• GTE 30X Triplet Jeweler’s Loupe
– Inspect hallmarks, engravings, coins, and fine details
• GTE 5 Grain .999 Fine Silver Bar and 5 Gram .999 Gold-Plated Bar
– Ideal practice pieces for new testers to learn proper technique
Built for Real-World Evaluation
This kit combines testing, weighing, inspection, and verification tools in one complete set. The larger bottle sizes, American-made acids, and professional accessories make it ideal for estate sales, shops, investing, and serious at-home evaluation.
Ideal For
• Jewelry buyers and sellers
• Precious metal investors
• Estate sale and auction shoppers
• Collectors, hobbyists, and refiners
Test with confidence using fresh, American-made JSP acids and proven GTE tools trusted for decades.
UPC: 761062275873
This listing can be found on Amazon: https://www.amazon.com/dp/B08TRW9PXR
