Necklace: [1] 18kt white gold necklace piece, 2 inch, 3.0mm width, (18) round brilliant cut diamonds approximately 3.0mm, estimated 1.80 cttw, I/SI2, 6.0 grams. CHAIN: [1] 18kt white gold snake chain, 18 inch, 1.6mm width. CROSS: (1) 18kt white gold cross (6) round brilliant cut diamonds approximately 4.0mm, estimated 1.50 cttw., J/VS2; 10.1 GRAMS.