By A Mystery Man Writer
Silver should be .995 (or 99.5%) pure silver to be considered "fine" silver. Sterling silver is .925 (or 92.5%) pure, with the balance of metals added for a variety of reasons, including hardness and workability.
Jewelry Doctor is a full service, onsite jewelry repair shop, offering custom design and creation, as well as diamonds and estate jewelry.
Silver Standards and Regulations
How Can You Tell If Your Items Are Sterling Silver?
Repair 2 — Lansing Jewelry Doctor
How to Know if Something Is Sterling Silver: 12 Proven Tests
How to Know if Something Is Sterling Silver: 12 Proven Tests
What are Sterling Silver Markings?
Essential Guide: How to Tell if Silver is Real with Simple Tests
Silver Plated vs Sterling Silver: Do You Know the Difference
Repair 2 — Lansing Jewelry Doctor
Types of Silver - Learn the Grades of Silver Alloys - Halstead
How to Tell If Jewelry Is Real Sterling Silver - Eleganzia Jewelry
What do hallmarks mean on silver? - Quora