Chanel Paris 31 Rue de Cambon Belt Necklace – Luxmary Handbags。Vintage gold and black leather chain belt 100% authentic Minor scratches and leather does have cracks and peeling I took closer and more update pics for call-outs Not all Chanel pieces have stamps I had to do some research so I’m guessing this is why i was having trouble finding a stamp. If interested please do research ?? thank you... also posh will authenticate with purchases over $500 In 1954, Coco Chanel resumed business in her Parisian boutique at 31 Rue Cambon. Many pieces in this time period remained un-stamped.