EF Collection's Birthstone Bead Collection provides a chic and delicate pop of color to your bracelet stack. These natural stones, along with three 14k gold rondelles, are strung on coated wire for maximum durability. Each bracelet is finished with a 14k gold lobster clasp and extension chain. Bracelet is 6 inches with 1-inch extender. Stone Diameter: 3.1x2.1 mm - 3.4x3.3 mm. Emerald: 7.98 carats.