

🧪 Unlock the true value of your gold—don’t get caught guessing!
This 8-piece JSP Gold Testing Acid Solution kit includes two bottles each for 10K, 14K, 18K, and 22K gold testing. Trusted by jewelry professionals and hobbyists alike, it offers precise, reliable karat verification with a strong 4.4-star rating and a top 40 rank in Jewelry Gold Testers. Compact and affordable, it’s the essential tool for anyone serious about authenticating gold on the spot.
| Best Sellers Rank | #56,531 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #34 in Jewelry Gold Testers |
| Customer Reviews | 4.4 out of 5 stars 70 Reviews |
A**R
Acid for metal testing
Works great and the price was awedome
P**H
It is good
Just what I wanted
J**E
Excelente
Buen producto
R**K
Always a good experience
Ive always had a good experience. My package showed up much earlier than expected. I will be buying again and again.
D**G
Does what it supposed to
It's gold testing
W**T
Only sent one...didn't offer good will resoloution
Only sent one...didn't offer good will resoloution
E**R
Changed the formula
Quick shipment but the 18k didnt react to sterling as it should. The company has changed the formula. Idk where to get the good stuff anymore! Killing me here
J**.
As described
Great value
Trustpilot
1 week ago
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1 week ago