An 18 carat Yellow Gold Diamond Necklet The diamonds are six claw fancy collet set, spaced by a vertical drop bar and suspended on a curb link chain. Accompanied by a valuation that states: Diamond round brilliant cut 1 = 0.38 carats estimated weight, colour I - J, clarity P1 Diamond round brilliant cut 1 = 0.18 carats estimated weight, colour J - K, clarity Si