Sharon Mackey
It is total FAKE. I scanned my 15 hundred dollar wedding ring KNOWING they are real diamonds and the app said it was fake. So I dont think your app is working. And I wont give a rating. If it worked and was ligit I probably give it a 4 or 5 rating. But as it stands it gets a 1. I only gave it a 1 or this would not post.
63 people found this review helpful
Rory Nolan
Without using the app, I know that this is fake. Gem testers send heat into the gem and measure their heat conductivity. However, a phone hass neither a heat emitter or a reciever.
44 people found this review helpful
TRAM NGUYEN THI NGOC
FIRST I think is a fake detector.. but when i check my real and fake gems.. without using finger.. its works so good. thanks developer.. its intresting.. I could not belive but now i believe thanks
137 people found this review helpful