Quartz Rocks Passing the Diamond Tester?

[@michaelwagner8842]

Those diamond testers are crap. 💩

[@ejbognear9154]

Whats is going on this defies all the laws diamondtry 😂 makes u wonder how long people been doing this to others

[@indukangara2672]

Glad to learn something

[@nathanledee3140]

Not a gemologist but I’m sure it’s like you said how well the quartz will conduct the heat similarly enough to fool a lower grade pen like that

[@zamSEG]

watch crystals like sapphire also will trigger like that sir.