CARL BUCHERER flower brooch with 4 old-cut diamonds totaling approx. 1 ct,

CARL BUCHERER flower brooch with 4 old-european-cut diamonds totalling ca. 1 ct, small nicks and chips, beautiful naturalistic and sculptural piece made of 18K yellow gold, 15.2 g, 5.2x4.5 cm, ca. 1925-30, age-related very good condition, marked 'CB' 100% handcrafted, TEMPLIER business card as proof of purchase included.