Chaumet Retro Brooch 18k Gold Diamond Pin Estate JewelryA French chic retro diamond brooch by Chaumet Paris made of 18 karat gold and platinum. During the Retro jewelry era, scrolls became one of the most popular design motifs. In this brooch Chaumet perfected the fluidity of the scroll shape. The designer created a great feeling of dynamic in a static jewelry piece. An abstract shape yellow gold part smoothly rolls into a platinum element set in the center. The latter is embellished with Old European and