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.

Use our free Hallmark Finder to instantly identify gold and platinum hallmarks. Decode fineness marks like 375, 750, 916 and date letters from UK assay offices including London, …

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 …

Discover how to identify genuine gold in jewelry by understanding hallmarking, purity marks, and regional variations. Enhance your collecting skills! 💍

Jul 28, 2025 · Understand what 9K, 14K, 18K, 22K, and 24K gold mean, how purity is marked around the world, and how to identify authentic stamps on antique and vintage jewelry.

Aug 8, 2024 · From the purity of gold indicated by numbers like 750, 585, and 417 to the distinct marks on platinum and sterling silver, each marking adds a layer of meaning to your jewelry.

Nov 25, 2025 · Whether you’re admiring a stunning ruby ring or a simple gold chain, understanding these marks transforms you from casual wearer to informed collector. Let’s dive …

Jul 28, 2025 · Understanding gold hallmarks is essential for anyone buying, selling, or inheriting gold jewelry, as these tiny stamps reveal vital information about a piece’s origin, purity, and …

Feb 13, 2025 · Learn how to read and understand gold hallmarks with our expert guide. Discover the meaning behind assay office marks, date letters, and purity symbols.

Oct 17, 2024 · In this article, we’ll explore what gold hallmarks are, the role of assay offices, the significance of various hallmark symbols, as well how to buy and sell gold items safely.