A Thomaston Watch Case Has a Story. Its Gold Content Needs a Test.

Separate the Materials, Then Explain the Numbers

Watch cases, chains, and gold-filled pieces

A mark such as “warranted 20 years” usually refers to a wear guarantee associated with a gold-filled case, not a promise that the case is solid gold. We examine the construction and markings rather than reading that phrase as a karat stamp. Cases, chains, and fobs are reviewed separately when their materials differ. Do not pry apart a watch at home. Its movement and other components may need consideration beyond their metal, and forcing the case can cause damage.

Karat marks and visible testing

Jewelry marked 10K, 14K, or 18K contains different proportions of gold. Marks are clues, not a substitute for examining the item, especially when clasps or repairs may use another alloy. We explain the testing used and keep the examination in view. If a piece has no readable stamp, bring it anyway. Unmarked jewelry can still be evaluated, and a worn marking does not establish either a high value or a lack of value.

Weight, market price, and the written offer

We weigh the relevant material and explain how purity affects the amount of gold being considered. A published spot quotation describes a market price, not a guaranteed payment for an assembled watch or ring. Nonmetal components and the buyer’s costs also matter. The proposal should let you connect the items examined with the figures discussed. Ask which weights and purity assumptions apply before comparing it with another estimate or deciding whether to accept.

Broken jewelry, dental gold, and estate designs

A broken chain or single earring can still contain valuable metal. Dental material needs its own assessment because its composition may differ from ordinary jewelry. Keep these pieces separate from wedding sets or older designs that you want reviewed for possible value beyond melt. Age alone does not establish a premium, but recognizable workmanship, condition, or a maker with an active market can warrant a closer look. We explain when those considerations affect our offer.

Coins, bars, platinum, and silver

Gold coins and bars are identified for their weight and fineness, with collector or product demand considered where applicable. Platinum jewelry is assessed as a separate metal rather than priced with the gold group. A mixed estate may include several materials that need distinct explanations.

Sterling flatware and other silver pieces also need identification. Plated items, weighted handles, and solid sterling cannot simply share one weight calculation. Bring the set or representative photographs so we can discuss what can be evaluated alongside your jewelry.

Connecticut requires check or money-order payment for purchases covered by its precious-metals dealer law. Haven pays by check the same day when you accept our offer.