How can you tell when a ring was made?
How can you tell when a ring was made? The Stamps: If you're very lucky, the ring in question may stamped inside or outside the shank with any combination of maker's mark, purity mark or hallmark indicating metal purity, country or city of origin & even the exact year or era a ring was made. Can a jeweler tell the age of a ring? A jeweler will have the years of training, experience, and knowledge to properly determine the age of your jewelry. Since age alone doesn't make (or not make) your piece valuable, your jeweler can also help you...