Cartier diamond bow brooch, circa 1910. Reference 25502.

Cartier diamond bow brooch. Set to centre with a cushion shape old mine cut diamond in an open back rubover setting with an approximate weight of carats, further adorned by eighty six cushion shape rose cut diamonds in open back grain and rubover settings with a combined weight of carats. The total approximate diamond weight is carats, to an elegant bow design on a black ribbon background featuring symmetrical floral motifs, millegrain edging, a pierced linear gallery and open backholing, fitted to reverse with a secure hinged pin and C-clasp with safety mechanism. Tested platinum, numbered ’HSA 1945’, circa 1910, accompanied by fitted Cartier box and receipt. Please click the below link to learn more about this piece