White gold necklace with marquise-cut diamonds

White gold necklace with 13 F/VVS2 LG marquise-cut diamonds with a total weight of 5.77 ct, 12 F/VVS2 LG pear-cut diamonds with a total weight of 5.86 ct, and 27 F/VVS2 LG round-cut diamonds with a total weight of 7.47 ct.