It starts with a smile and then blossoms into something special. Help create a love story with this 18 inch heart necklace fashioned from sterling silver. The 27mm pendant is prong set with various sized white diamonds totaling 1/6 carat and attached to a 1.5mm rolo chain finished with a lobster claw clasp. N10123 Polished sterling silver design Set with 13 full cut, I2, G-H color diamonds, .16 cttw Approximate pendant size 27 x 27mm Average weight is 4.23 grams Includes a custom Black Bow Jewelry Company gift box