Necklace set with brilliant-cut diamonds and 19 diamonds, all together ca. 21.61 ct,

Necklace with 323 brilliant-cut diamonds totalling ca. 6.5 ct, good colour and medium clarity and 19 diamonds in different sizes, cuts and colours, (15 with IGI certificates), 18K white gold, 44.3 g, L: 81 cm, 21st century, very good condition, 13 IGI color only reports and 2 IGI diamond reports 532247177 and 532247176 included.