0.525(52%) Gold is between 10K and 14K. So it is going to be slightly higher than 12K
It means 10kt Gold Plated..
10kt gold is an alloy, a mixture of metals. It is not considered a compound.
525 mark on gold means it contains .525% real gold. It is 14kt gold.
they are gold plated.
It's about 42% gold, by weight.
A 525 stamp indicates that the metal in the stamped piece is 52.5 percent gold. This is the same thing as the marking 14K for 14 karat gold.
10kt gold
10 mg gold
10 Karat Gold is 10/24ths Gold or 41.6% Pure Gold.
Plated with 10kt gold
Well you got to factor the state the gold is in. and it being 10kt of gold makes it pretty much dirt cheap. factor in 15.4 grams at the price of 10$ per gram makes it about 154$
yes, silver cleaner helps