test it on the lab.
if the price is low, that means its fake.
The best way to tell if your pearl jewelry is real is to take the pearls to a jewelry appraiser. The appraiser will look for qualities such as luster and shine.
To tell if the jewelry is real.
Yes..
You can tell by looking at the claps . It should have it engraved.
It will have the mark "P" imprinted
yes
Bring it to a jewelry store or bite it see if it bends.
Yes they actually have the eye scopes too to tell if its real or fake
It should have a hallmark somewhere on the jewellery.
It may be very difficult to tell the difference between a counterfeit Baume and Mercier watch and a real one. With jewelry, it is always best to have the piece appraised by a professional. They will be able to tell if the watch is real or not.
There is Assay offices who can check gold or silver purity and give report.
real red food coloring