Our Cursive Diamond Key Necklace is the perfect gift to show your love and appreciation it can be given to your mom, wife, girlfriend or daughter. it is made from 925 sterling silver with a chain size of 18" (45.7 cm) including the clasp and the pendant length is 4 cm X 1.8 cm and the main stone size is 7 mm X 7 mm (1.5 Carat).