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can any one tell me about this big rough stone?

0 votes

I have this rough stone and I don't know what kind of gemstone.

asked Jun 16, 2016 by Sundus (150 points)
edited Jun 29, 2016 by Sundus

2 Answers

–1 vote
It could be a diamond. Can you scratch it? Can you scratch glass or a piece of Quartz with it?
answered Jun 17, 2016 by anonymous
It did scratch glass,Topaz and Quartz,
The stone weight is 35 gram, so what is the value?
0 votes
That would be fairly large to be a diamond so that's probably unlikely. And rough diamonds this size are extremely uncommon to encounter. Perhaps if you provided a bit more information on the origination of the stone, we'd be able to help you identify it.
answered Jul 24, 2016 by hershel (46,480 points)
I tested with diamond Tester ii and it shows that this is a diamond and,so that is more likely this stone is 100 % is a diamond.Having said that still I need a lab to verify it.
Also area that the stone came we found black garnet and lots volcanic rocks.
Can you also Identify this blue rough stone?
 


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