14 Karat Gold Plated Shell and Pearl Necklace.  This stunning 16" necklace, with a 2" extender, is made of 14 karat gold plated sterling silver. It showcases a beautiful cultured freshwater baroque pearl and a delicate seashell pendant. The pendant measures 12mm x 18.5mm, while the pearl is approximately 12.5mm x 13.5mm in size. The necklace is secured with a lobster clasp closure, ensuring it stays in place. Crafted with 925 sterling silver, this necklace is a timeless and elegant piece that will add a touch of sophistication to any outfit.