4.2grams, 3.5mm wide x 1.7mm thickness. We are a United States registered, family-owned, brick and mortar jewelry store. We welcome buyers to come in and browse our selection of genuine gold rings, diamond engagement / wedding bands, bracelets, earrings, silver jewelry, gemstones and more. NEW DEALS – NEW INVENTORY – UPDATED DAILY. Many of our jewelry pieces have been held in a display case and are in vintage or near new condition. Occasionally, we will describe a jewelry piece as pre-owned, these items may have some signs of normal wear.