Manufacturer of high-end costume jewelry since 1958

TRIOR is a French brand that has been creating and producing high-end costume jewelry and fashion accessories for women since 1958.
Arnaud de Valleuil took over the company in 1976.


Very quickly, he specialized in the creation of jewelery and glass and crystal bottles. Estée Lauder and Nina Ricci order bottles from him: L’Air du temps, Farouche, Fleur de Fleur. He creates and manufactures jewelry (necklace, long necklace, chokers, rings, charms ...) for the fashion shows of the greatest couturiers and for the most prestigious customers such as: Burma, Mitsukoshi, Air France Concorde line, suppliers of the court Royal of England, Estée Lauder, Nina Ricci ...


Arnaud has traveled the world for over 30 years to present his jewelry collection and has acquired international renown over the years. TRIOR creations are distributed throughout France, Japan, the United States and most of the European countries which appreciate French jewelry.

For special occasions, TRIOR offers you elegant gifts, a precious jewel, gilded, in 18-carat gold, silver or rhodium, made from crystals, rhinestones or semi-precious stones, to offer for Valentine's Day, the Feast of the great -mothers, Mother's Day or Christmas. On this site, you will find most of the TRIOR collection as well as supplies for making your own jewelry.