Art Déco Brosche mit Altschliffdiamanten zus. ca. 0,6 ct,

Art Déco brooch with old-european- and rose-cut diamonds totalling ca. 0.6 ct, central stone ca. 0.35 ct, ca. STW (J)/VS-VVS, other stones medium to low colour and clarity, 16K white gold, face side platinum, 7.3 g, 4.5x1.2 cm, mariage using bracelet parts, 1st half of 20th century, signs of wear, elaborate ajour- and millegriffes decorations.