Current location - Plastic Surgery and Aesthetics Network - Jewelry brand - I want to know the code of gold, k gold, palladium and what is gold.
I want to know the code of gold, k gold, palladium and what is gold.
The steel seal of palladium is PD. Most of the steel seals of gold are thousands of gold, which means that the gold content is not as high as thousands of gold! Platinum is 18K and gold is G750. Platinum is the number after PT, which is what you call 999, which is the purity of jewelry! That is, what is the gold content!