💎 Test like a pro, never miss a sparkle!
The Presidium Electronic Gem Gemstone Diamond Tester PGT leverages advanced thermal conductivity technology to instantly differentiate diamonds from simulants. Equipped with a color stone estimating function and a metal detector to prevent false readings, it supports testing of rough, mounted, and cut stones. Designed for professionals, it offers instant recovery between tests and comes with a 1-year manufacturer warranty.
L**E
2 months to arrive, failed after 2 weeks
I ordered this before Christmas, finally arrived 2 months later in February. Fiddly to use & not particularly accurate. Failed after only 2 weeks. Waiting to hear back from the company. Paid way too much for something this unreliable. I would NOT recommend this
Trustpilot
2 weeks ago
2 weeks ago
