What is a Diamond Tester?
A diamond tester works by checking the properties of a diamond to determine its authenticity. It’s an essential tool for a professional jeweler, avid collector, or anyone who wants to know if a gemstone is real or fake.
Where Can I Buy Diamond Tester In South Africa?
South Africa Diamond Centre
Address: City and Suburban, Johannesburg, 2001, South Africa
Hours: Open ⋅ Closes 5 pm
Phone: +27 11 353 8781
Diamonds for Sale
Address: 149 Lyttelton Rd, Clubview, 0149, South Africa
Phone: +27 12 654 2766
Katannuta Diamonds
Address: 1 Kramer Rd, Bedfordview, Johannesburg, 2008, South Africa
Hours: Closes soon ⋅ 4 pm ⋅ Opens 9 am Fri
Phone: +27 83 234 0247
Hilti Store Meadowdale
Address: Meadowdale Value Centre Corner Hyperama Superlink street, Johannesburg, 1609, South Africa
Hours: Open ⋅ Closes 4:30 pm
Phone: +27 80 002 3331
Goldsmith & Jewellery Supplies PTA
Address: 280 Paul Kruger St, Pretoria Central, Pretoria, 0002, South Africa
Hours: Open ⋅ Closes 4:45 pm
Phone: +27 12 323 1178
Does diamond tester really work?
So the science behind diamond testers is the rate at which electricity or heat transfers through elements like glass or fake diamonds compared to natural diamonds. Their assistance has proved to come in handy, for they are incredibly accurate.
Can fake diamonds beat a diamond tester?
Yes, some diamond simulants can pass a diamond tester. For example, moissanite, a man-made gem, may pass as a diamond on a standard tester pen.
What color does a diamond tester turn if it’s real?
Interpreting the Results of the Test:
If LED lights up to the red zone with three periodic bees, the stone being tested is a diamond. If LED lights up only to the green and/or yellow zone, then the stone is a stimulate or non-diamond.
Do diamond testers need batteries?
[Package include]:Diamond tester is battery powered for convenience. Requires 1 standard 9v battery, which is included.
How does a diamond tester tell if a diamond is real?
Diamonds conduct electricity better than other stones, including the difficult synthetic moissanite. An electricity tester will provide a clear sign as to whether or not the stone is real or created by a lab.
A diamond will show conductivity while other stones like moissanite and cubic zirconia will not.