Effortlessly elegant, this lab-grown diamond necklace is a glamorous choice. Crafted in 14k white gold, this design showcases graduated-size lab-grown diamonds - the largest the 1/3 ct. Center stone. Each lab-grown diamond boasts a color rank of f and clarity of si2. Exquisite with 6 cts. T. W. Of lab-grown diamonds and a bright polished shine, this 16. 0-inch necklace secures with a tongue and groove clasp.