Antique and Vintage Jewelry Maker’s Marks: A Collector’s Guide
https://www.invaluable.com/blog/guide-to-jewelry-marks/
Jewelry Maker’s Marks: A Brief HistoryCommon Jewelry MarksOther Symbols Stamped on JewelryTips For Avoiding Counterfeit JewelryGold Purity MarksPurity marks on gold jewelry will consist of a two-digit number followed by the letter “k,” or a three-digit number. The letter “k” refers to karats, where pure gold is composed of 24 karats (24k). A piece of jewelry with an etching that reads “18k” or “750” indicates that it is made up of 75 perce…Silver Purity MarksSilver purity marks also specify metal content (for reference, sterling silver is 92.5 percent pure silver). Therefore, for sterling silver, look for marks that include “925,” “STERLING,” “STG,” or “STER.” Keep an eye out for metals that are etched with “German Silver” or “Nickel Silver.” The…See more on invaluable.com Gold Purity MarksPurity marks on gold jewelry will consist of a two-digit number followed by the letter “k,” or a three-digit number. The letter “k” refers to karats, where pure gold is composed of 24 karats (24k). A piece of jewelry with an etching that reads “18k” or “750” indicates that it is made up of 75 perce… Silver Purity MarksSilver purity marks also specify metal content (for reference, sterling silver is 92.5 percent pure silver). Therefore, for sterling silver, look for marks that include “925,” “STERLING,” “STG,” or “STER.” Keep an eye out for metals that are etched with “German Silver” or “Nickel Silver.” The…
Gold Purity MarksPurity marks on gold jewelry will consist of a two-digit number followed by the letter “k,” or a three-digit number. The letter “k” refers to karats, where pure gold is composed of 24 karats (24k). A piece of jewelry with an etching that reads “18k” or “750” indicates that it is made up of 75 perce…
Silver Purity MarksSilver purity marks also specify metal content (for reference, sterling silver is 92.5 percent pure silver). Therefore, for sterling silver, look for marks that include “925,” “STERLING,” “STG,” or “STER.” Keep an eye out for metals that are etched with “German Silver” or “Nickel Silver.” The…
DA: 42 PA: 80 MOZ Rank: 66