Standard shipping fees £5+ may apply. For detail click here.
The Gem-A Multi-Tester will differentiate between diamonds, simulants and synthetic moissanites with no waiting times between tests. Featuring a durable, fine probe tip, ideal for testing stones as small as 0.02ct, it also has a built-in metal alert to avoid false readings when testing mounted items and is supplied in a protective travel case.
We are open from Monday to Friday.