An unusual set, 19th century Gold Reliquary brooch/medallion of scalloped, engraved and chiselled decoration with central black enamelled element with relief details decoration forming a stylised heart set with 22 irregular cut diamonds surmounted and framed by fleurs-de-lys It suspends a removable lapel watch by maker "B. Haas Inc. & Cia" Brevettes, with identical decoration set with central crowned rose cut diamond and 21 irregular cut diamonds Guilloche enamelled back with L C monogramed cartouche Inner engraved seal inscribed "Exposição de Amesterdam" 1867 In motion Paris assay-marks 750/1000 (adapted loose glass)重量: 74 g