Lot 337

Stick brooch with double brooch. Goldsmith master workshop Christian Heyden, Cologne. With hinged clasp in leaf shape with pierced arrow, set with opal, brilliant, approx. 0.40 ct, and tanzanite. 18 ct. yellow and white gold frame, ca. 42 g, verso with ligated master mark "CH", l=13 cm, w=3 cm.