Fine jewelry has always been part of the DeMesy & Co. story, reflecting the natural overlap between the world of pre-owned luxury watches and the broader tradition of crafted precious objects. Our collection encompasses estate and pre-owned pieces in yellow gold, white gold, platinum, and rose gold, with diamonds, colored gemstones, and pearls at the heart of significant pieces. Categories include engagement rings, diamond tennis bracelets, sapphire suites, Art Deco platinum pieces, and gem-set earrings spanning decades of style history. Estate jewelry from the mid-twentieth century — pieces from the high-craftsmanship decades of the 1940s through 1970s — occupies a particularly collectible segment, with hand-fabricated settings and stones chosen for visual impact rather than grading report optimization. The overlap between jewelry and watches is well illustrated by gem-set watch bezels, bracelet watches, and pieces from houses such as Cartier, Van Cleef & Arpels, Bulgari, and Piaget that exist comfortably in both categories. Every piece is evaluated by our in-house experts for metal content, stone quality, and overall condition. DeMesy & Co. has been serving Dallas buyers and sellers of fine estate jewelry since 1987, applying the same authentication rigor to every piece that the watch market demands.