This gatsby collection drop necklace is immaculate for every day wear. Engineered with 16 round diamonds, 4 baguette blue sapphires weighing at 0. 10ct round diamonds, 0. 16ct baguette blue sapphires in a glamorous design. Additional Information: 16 round diamonds weighing 0. 10 carats, and 4 baguette blue sapphires with a total weight of 0. 16 carats.