Necklace with baroque pearl, brilliant-cut diamond and octagonal diamonds,

Necklace with single and brilliant-cut diamonds totalling ca. 0.63 ct, good colour and clarity, cultured pearl ca. 10 x 13 mm, 18K white gold, 25 g, L: ca. 46 cm, late 20th century, minor signs of wear, box clasp with saftey catch.