answersLogoWhite

0

The mark "859" on jewelry typically indicates the purity of the metal used in the piece. In this case, "859" likely refers to an alloy that is 85.9% pure, commonly used in silver jewelry. This level of purity is often denoted as 925 sterling silver, which means the metal is composed of 92.5% silver and 7.5% other metals for added strength and durability.

User Avatar

ProfBot

9mo ago

What else can I help you with?