what does pt mean on diamond ring
It refers to the weight of the diamond.
Is it a gold ring? If it is the 15 pts means it is 9 carat gold. Not sure about thr other stamp though.
You have real 9 carat gold but the gems are fake
its probably the manufacturer
375 is 9k gold.
375 is 9ct gold.
375 means the ring is 9 carat gold & GM 16 may mean the ring weighs 16grams
what does pt mean on diamond ring
c = diamond
It refers to the weight of the diamond.
Diamond Essence - simulated diamond
would mean 9-10 carats
It indicates that the ring is made of 9k gold. Probably European in origin.
It is the authenticity of the diamond contained inside your silver ring.
MH aswel as 375, I expect the 375 indicates 9carat, I was sold this ring saying it was white gold, but just got given a white gold 10carat ring, and the difference in colour is quite noticable, the MH 375 is more yellow.
c = diamond