ewellery, antique, modern and signed pieces

Gros & Delettrez reaffirms, year after year, its position as a major player in the auction jewelry market, organizing over fifteen sales annually, including four sales entirely dedicated to jewelry.

All types of jewelry are presented: necklaces, bracelets, rings, earrings, brooches, sets, and jewelry boxes from prestigious collections.

Our catalogs reflect the diversity and richness of jewelry history. Art Nouveau is represented by René Lalique and Henri Vever, Art Deco by Raymond Templier and Jean Fouquet, while major modern maisons such as Cartier, Van Cleef & Arpels, Boucheron, Mauboussin, Chaumet, Tiffany, and contemporary creators like JAR, Hermès, Chanel, Dior, and Jean Dinh Van are also featured. Special attention is given to 20th-century designers whose pieces have become iconic in auctions, such as Suzanne Belperron, René Boivin, Lacloche Frères, Georges Lenfant, and Raymond Templier. Artist-designed jewelry by Picasso, Braque, Dalí, Arman, Arp, or César also finds a place, attracting an international audience of collectors.

The promotion and sale of your pieces are facilitated by access to our international network of collectors and the wide distribution of our specialized catalogs.

Our specialists carry out thorough expertise work to ensure the authentication of your jewelry, identifying precious metals (gold, platinum, silver), gemstones (diamonds, sapphires, emeralds, rubies, aquamarines, topazes, amethysts, citrines, agates, garnets, jasper, lapis-lazuli, opals, onyx, tourmalines, turquoise, etc.), and pearls (cultured pearls, natural pearls, conch pearls, etc.), as well as their qualities. We can also issue certificates through gemological laboratories to guarantee the precise characteristics of colored stones and diamonds.

We remain entirely at your disposal to provide complimentary and confidential valuations by appointment or at your home.

Contacts:
Emma Langlais
e.langlais@gros-delettrez.com

Pia Hamot
p.hamot@gros-delettrez.com

Sarah-Luna Berrué
sl.berrue@gros-delettrez.com