Gold Silver Jewelry Tester Appraisal Kit 10K 14K 18K 22K 24K Platinum Palladium Test Precious Metals 999 925 Scrap

Great product. Does as described. Seller emailed me and ask how product was. I would definitely buy this product again

Great price, As advertised. Fast delivery

The media could not be loaded. Everything about this kit is excellent, except for one tiny detail – when I opened one of the scratch plates for testing gold, it had some residue or some type of crud on the surface – it wasn’t the clean black testing plate I expected and I’ve seen before. Luckily they provide three or four of these testing plates, which is nice. The kid includes acids for 10K, 14K, 18K, 22K platinum, silver, and a neutralizing acid. I’ve already put this into use and it has revealed that a necklace I thought was just gold tone is actually 14 karat! I was using years old acid to test my goal which is a no no. You should be replacing your gold and silver testing acid every six months or so. Well worth the investment, especially if you find yourself in a situation like I did – especially with unmarked metal, You might be in for a lovely surprise. If you don’t know what the gold parody might be, lightly scratch the piece on the stone and start with the lowest purity acid - 10K. If the acid doesn’t destroy that gold scratch, move up to 14K. Then move up to 18K (you lucky lucky dog!) if you don’t see any smoke or gold disappearing from the initial tests (the acid will destroy the metal if it does not have the level of purity it’s test testing for.)

Great product. Works perfectly.

Great value and bottles were nicely sealed around the caps. You get 2 stone surfaces 2x4 inches each which is adequate for testing different gold karats side by side.(Helpful storage hack- I used an old pool reagents container to store the bottles- they have divided sections for the bottles.)

Excelente producto de muy buena calidad y cumple su función siempre lo compro 😍

The media could not be loaded. All the acid testers came defective. Burned through my guaranteed 14kt gold scrap and 10kt didn't stand a chance. Either they didn't mix the solution properly or sold me old inventory. I buy and sell gold, so to have an issue like this is very concerning since gold isn't cheap. I would like to request a refund or replacement for the item with one that actually works.

I use this to test out the jewelry piece that I bought for my person online. It was supposed to be 18 karat, but it turns out that it was only 10 carat and I wouldn't have found out without this kit. The size of it is perfect if it's in any storage capacity bin that I have without taking up too much room and the functionality is simple so I would say this is a great value of money.