Brooch with Akoya pearl and 24 diamonds total approx. 1.18 ct,

Brooch with Akoya pearl and 24 diamonds totalling approx. 1.18 ct, of which 2 brilliant-cut diamonds approx. 0.16 ct, 4 old-european-cut diamonds approx. 0.46 ct, 1 stone chipped, 2 baguette-cut diamonds approx. 0.20 ct, 16 single-cut diamonds approx. 0.36 ct, WHITE-TW (H-K)/VS-P, Akoya cultured pearl: white, fine luster, D: approx. 6.2 mm, 18K white gold, 10.2 g, L: approx. 55.1 mm, W: approx. 12.7 mm, Mid-20th century, minimal signs of wear.