Metal Identification

G&S Metals and Refiners frequently are questioned about gold filled and karat gold.  The identifications for Karat Gold are:

6K, 10K, 14K, 18K, 22K  - The number represents the percentage of AU contained in the product.  To determine this percentage divide the given number by 24 - Ex. 14/24 = .583.

All karat materials are usually marked except in the case of small findings where there is not enough space.


 Gold Filled:

Gold Filled is identified by: YGF (yellow gold filled) and WGF (white gold filled).

Gold Filled is a semi- precious metal designed to perform like 14K gold. The exacting process used to produce this metal is done by the precision positioning of a solid layer of 14K gold bonded to a base metal through heat and pressure. This solid layer of 14K Gold is 500 times thicker than electroplated products. Unlike electroplated or fashion jewelry, which tarnishes, Gold Filled enhances the user experience because it is actual gold that is in contact with the skin. Like all precious jewelry, it should be cleaned regularly with a jewelry cleaner specifically formulated for fine Gold Filled jewelry. Regular cleaning will insure its natural brilliance and luster for a lifetime of enjoyment.