“KH” on jewelry stands for Kathrin Hardie, it is likely a maker’s mark or a signature of the jewelry designer.…
JTS on jewelry stands for “Jewelers Trade Shop.” This marking indicates that the jewelry was made by the Jewelers Trade…
“La” on jewelry stands for “L.A. GEM and Jewelry Design, Inc.” It is a company name or brand name that…
Picking out your favorite pieces of jewelry can be fun. But, when it comes to choosing the best chain and…
IGS stands for International Gemological Society, which is an organization that provides gemstone identification, grading, and appraisal services. IGS is…
HGF stands for Heavy Gold Filled on a piece of jewelry. It indicates that the item is made of a…
EG stamped on jewelry stands for Eterna Gold. Eterna Gold is a brand of 14K gold jewelry that is known…
“JCM” on jewelry stands for “Jewelry Craft Mark,” which is a manufacturer’s trademark that indicates the jewelry was made by…
“ER” stands for Ernest Rubinstein on jewelry, it likely indicates that the piece was made by or designed by Ernest…
DM 925 stamped on jewelry refers to the metal purity of the piece. DM stands for “Deutsche Mark,” which was…