What Does 80 Mean on Jewelry?

Purity. 375. 9 karat (37.5%) 800. 80% pure silver.

What do numbers mean on jewelry?

Here's the quick answer: "750" means "18-karat gold". " 585" means "14-karat gold". " 417" means "10-karat gold". But there's more to know about gold markings on jewelry. These letters and numbers indicate an item's purity.

What do letters mean on jewelry?

Gold Purity Marks

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 percent gold, while a “14k” or “585” mark indicates the metal is constructed with 58.5 percent gold.