18″ Open Pear and Aqua Roman Glass Necklace

18″ sterling silver necklace features an open pear-shaped pendant with dot accents and a 9.5mm x 13.3mm aqua Roman Glass pear setting. Pendant measures 13.5mm x 30.8mm. Necklace has a lobster clasp closure.?.925 Sterling Silver?Comes with Certificate of Authenticity.