Pearl necklace 3-row with diamonds approx. 0.2 ct in total

3-row necklace made of Akoya cultured pearls 6.5 mm, baroque with silver-grey lustre, next to clasp creme coloured, clasp and parts between with diamonds totalling ca. 0.2 ct, 18K white gold, clasp yellow gold rhodium plated, 20th/21st century, signs of wear.