answersLogoWhite

0

The number 570 stamped on silver typically indicates the purity of the metal, specifically that it contains 57% silver. In many cases, this marking can represent a lower grade of silver alloy, as sterling silver is usually marked with 925, indicating 92.5% silver. It's important to verify the origin of the piece, as different countries may have varying standards for silver purity markings.

User Avatar

AnswerBot

3mo ago

What else can I help you with?