1/20 12kt gold filled sterling necklace. This amazing beauty is comprised of lovely sterling silver metal that is covered with 1/20 12kt gold filling. This gold plating is breathtaking over the sterling silver and makes up the necklace chain and gorgeous pendant. This pendant is stunning having the sterling silver metal with gold filling that is designed to look like some sort of leaf or something attached to a beautiful prong set topaz rhinestone. The rhinestone is set into open backed 1/20 12kt gold filled sterling silver. The necklace is fastened with a fold over style clasp that holds nicely and is signed "1/20 12kt Sterling". Above this signature is a series of numbers that could represent a date or patent number but it is almost impossible to make out clearly. The necklace measures 18 5/8" long with the pendant being 1 1/8" long by 5/16" wide. This piece is in good condition for age and really looks nice when worn.