Unusual piece of jewelry Brooch/decorative comb with diamonds,

Rare jewel brooch/decorative comb with brilliant-cut diamonds totalling ca. 0.41 ct (marked), ca. WHITE-STW (H-I)/SI-P1, stylized flower made of 18K white and yellow gold, 13 g, 7x2.2 cm, late 20th century, very good condition, elaborately handcrafted, unique piece.