18K WG Diamond and Emerald Necklace

18K WG Diamond and Emerald Necklace; 10.81 ctw Emerald, 22.42 ctw Diamond. 16" length. 1 PS EM = 1.69 ct..; 2 OV EM = 3.52 ctw.; 1 PS EM = 1.00 ct.; 6 PS EM = 4.60 ct.; 72 MQ RD = 9.82 ct G/VS2; 135 RD = 7.62 ct. G/VS2; 96 BG = 4.98 ct. G/VS2