This beautiful 10K gold 18-inch butterfly necklace by Jessica Simpson uses the 'J' in her signature to create a unique personal twist on a jewelry box classic. Round-cut diamonds weighing 1/8 ct with rare rhodium accents light up this versatile look that could be paired with any of Jessica's other yellow gold jewels - or worn alone as its own shiny statement. Butterfly measures 3/4 inch x 1/2 inch. Comes with a 10K rose gold 18-inch rope chain.