This gatsby collection bar necklace is flawless in any occasion. Designed with 2 round diamonds weighing 0. 10 carats, and 6 pear shaped diamonds with a total weight of 0. 64 carats in a lovely design. Additional Information: 2 round diamonds weighing 0. 10 carats, and 6 pear shaped diamonds with a total weight of 0. 64 carats.