You can certainly do a specific gravity test on it. Just use the number for the alloy instead of the .999. What's the karat?
S.G. .999 = 19.3
S.G. .900 = 17.2
S.G. .999 = 19.3
S.G. .900 = 17.2
Edited by Libertad
09/10/2013 10:30 am
09/10/2013 10:30 am



















