Learn How to Buy 10k & 14k Gold Scrap Jewelry Pawn Shop Style

9k is 375 10k is 417 even if something is stamped 10k and is white gold use the higher up acids because a lot of fakes are coming out that are the exact same looking and feeling of real but when put up to the acid test they stay past what the stamp is. if its white gold and stays at the higher karat acid it is a fake from china