Compare INSure, JNSure and MiniSure and learn 6 things to check before choosing a CVD diamond detection machine for natural, CVD, HPHT and CZ screening.
Portable Diamond Tester: Why MiniSure Fits Small Counters and Travel
A portable diamond tester for small counters and travel. See what to look for and how MiniSure screens CVD, HPHT and CZ from your smartphone in 45–60 seconds.