learn

925 Sterling Silver in 2026: The Complete Guide for Buyers Who Want the
Truth

925 Sterling Silver in 2026: The Complete Guide...

925 sterling silver is real silver — 92.5% pure, legally hallmarked, and worth understanding before you spend money on it. In ten years at José Lux, I've seen every fake...

925 Sterling Silver in 2026: The Complete Guide...

925 sterling silver is real silver — 92.5% pure, legally hallmarked, and worth understanding before you spend money on it. In ten years at José Lux, I've seen every fake...

Silver Jewelry Care Guide: Identify, Protect & Troubleshoot

Silver Jewelry Care Guide: Identify, Protect & ...

Ten years at the bench. Here's what I tell every customer who owns silver jewelry and has no idea how to care for it — identification, cleaning, storage, and what...

Silver Jewelry Care Guide: Identify, Protect & ...

Ten years at the bench. Here's what I tell every customer who owns silver jewelry and has no idea how to care for it — identification, cleaning, storage, and what...

Sterling Silver’s 92.5/7.5 Ratio: Why That
7.5% Copper Is There — and What It Costs You

Sterling Silver’s 92.5/7.5 Ratio: Why That 7.5%...

Sterling silver is 92.5% pure silver and 7.5% copper — and that number isn't random. I've worked this ratio for ten years at José Lux. Here's the exact metallurgical reason...

Sterling Silver’s 92.5/7.5 Ratio: Why That 7.5%...

Sterling silver is 92.5% pure silver and 7.5% copper — and that number isn't random. I've worked this ratio for ten years at José Lux. Here's the exact metallurgical reason...