Stamps on jewelry are called hallmarks. The usually tell you one of three things. The amount of gold, the amount of silver, if it is gold filled, and the name of the person/company who made it. Your 'sixtar" sounds like a hallmark for the company that made the piece that you are asking about.
what does dm stamped on gold mean
When silver jewelry is stamped 80 SR it means that the jewelry is 80% silver.
What does br mean stamped on
What does 925SR mean
What does SBI mean
War dose ndi mean stamped in a 925 ring mean
V.O. Jewelry is a brand.
incest
CR Co stamped on jewelry stands for Crown Jewelry Company, indicating the manufacturer or distributor of the piece.
What does alm mean on my bracelet
Nickel plated
RSC stamped on jewelry typically stands for "Royal Silver Company." This stamp indicates that the jewelry piece was produced by this specific company.