Enterprise
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Promoted
Lagos, Ikeja, 2 hours ago
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Diamond Selector Jewelry Tester
Brand New
Condition
Other
Brand
Tachometer
Type
Store address
Verified
Verified
4
Lagos State • Kosofe
No1 pepple street, Ikeja computer village, Lagos State
Closed
• Mon - Sat, 09:00-18:00
Authenticity Testing: It helps jewelers, pawnbrokers, and hobbyists verify if a gemstone is a diamond.Operating Principle: The device measures thermal conductivity. Because diamonds conduct heat exceptionally well, the tester's probe can detect how quickly heat is drawn away from its tip.Indicators: If a stone is a diamond, the device typically emits an audible beep and the LED scale illuminates into the red zone.Versatility: It can also be used to test other stones like crystal, jade, sapphire.
Safety tips
- Avoid paying in advance, even for delivery
- Meet with the seller at a safe public place
- Inspect the item and ensure it's exactly what you want
- Make sure that the packed item is the one you've inspected
- Only pay if you're satisfied
