









💎 Test like a pro, invest like a boss!
This Gold Silver Jewelry Tester Appraisal Kit offers fast, accurate karat testing for 10K to 24K gold and 999/925 silver. Featuring large, non-damaging GTE touchstones and a bonus neutralizer, it ensures safe and clean testing. Highly rated by thousands, it’s the essential tool for anyone serious about precious metal investment and appraisal.


| Best Sellers Rank | #17,143 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #16 in Jewelry Gold Testers |
| Customer Reviews | 4.4 out of 5 stars 3,306 Reviews |
R**R
Works Great
These work great to test your jewelry but be careful how you stiore it because it can become messy after a few uses
H**R
Easy to use
Easy to use and priced competitively
T**5
Pretty good stuff. The testing stone is ok, but not great.
I've used this acid mainly on silver and it's good enough. Sometimes it takes a while for the red color to appear. The testing stones are pretty bad though. They do work at least.
C**T
The Perfect Testing Kit for a Reseller!
Value for money: I buy and sell a lot of precious metals that I find at estate sales and thrift stores, and this product has made my life so much easier. The testing acids are clearly labeled, easy to use, and give fast, reliable results. I especially appreciate the inclusion of the testing stones Whether I'm checking for gold or silver, this kit gives me confidence that I'm accurately identifying metals before I list them. I highly recommend this product for anyone who regularly deals in secondhand jewelry or antiques—it’s a solid investment that pays for itself quickly.
A**8
great
great
R**E
The best
Amazing
J**S
I would not buy this brand again
Not crazy about this. I should have read the description better. It doesn’t do other metals. Only silver and gold and the results are confusing to read.
R**N
Great value for the quality and pri c e.
Great little kit. Very handy for my scrap business. Happy all around.
Trustpilot
2 weeks ago
2 months ago