Lady's 18K White Gold 1.43cttw Diamond Drop Necklace. Necklace Length: 16 1/4" Contains: One Natural Round Brilliant Cut Diamond. Weight Approx: 0.33ct, Color: I-J, Clarity: I2. One Natural Round Brilliant Cut Diamond. Weight Approx: 0.17ct, Color: H-I, Clarity: SI2 / I1. Two Natural Round Brilliant Cut Diamonds. Weight Approx: 0.12cttw, Color: H-I, Clarity: I1. Three Natural Round Brilliant Cut Diamonds. Weight Approx: .30cttw, Color: H-I, Clarity: SI2 / I1. Seventeen Natural Single Cut Diamonds. Weight Approx: 0.51cttw, Color: H-I, Clarity: VS1 / VS2. A vintage style 18K white gold diamond necklace. It contains twenty-four near colorless & clean to the naked eye diamonds for a total weight of almost 1.50cttw. While it is an elaborately made piece, the simplicity of it allows it to be worn at formal and business occasions.