This guide will help you identify the most common jewelry stamps found on rings, bracelets, necklaces, and earrings.

Aug 7, 2025 · Jewelry hallmarks are the essential “signatures” stamped into gold, silver, platinum, and other precious metal pieces, revealing their metal purity, maker, origin, and age. Far more …

Dec 16, 2025 · In this guide, you’ll quickly understand jewelry hallmarks meaning —how to decode gold karat marks (14K, 18K, 750), silver marks (925, Sterling), platinum and palladium …

May 21, 2025 · To help you understand these important stamps—and distinguish which metals are fine, pure, and worth their higher price tags—we’ve put together a detailed guide outlining …

Sep 5, 2023 · Ever see those tiny markings and stamps on gold jewelry? Use this guide to understand what hallmarks are—and what they mean.

Most jewelry is marked with hallmarks, which provide all the necessary information about its origin and precious metal content. Precious metals such as silver, gold, or platinum have specific …

Feb 17, 2025 · Known as hallmarks, these stamps are key to determining authenticity, value, and potential historical significance. In this article, we’ll guide you through hallmark basics, where …

Welcome to Heritage's extensive database of designer jewelry marks. A Maker's Mark is a unique stamp placed on jewelry and watches to ensure the authenticity of the manufacturer. These …

Jul 17, 2023 · In this comprehensive guide, we’ll walk you through the process of identifying and interpreting the various marks found on jewelry, from hallmarks and purity stamps to maker’s …

Aug 8, 2025 · Jewelry hallmarks are tiny, stamped symbols, letters, or numbers found on fine jewelry and precious metal items. These marks act as an official certification of a piece’s metal …