Why doesn Diamond Hybrid “beep” on a thermal tester?
Diamond Hybrid will not beep on conventional and new generation diamond testers because the heat signature is different than that of natural diamond. This acts as a safeguard for both retailer and customers alike. Since Diamond Hybrid can not be visually detected from natural diamond, this ensures that it will not be accidentally mistaken for one. This is why we use the the Ramen Test to differentiate and identify Diamond Hybrid.