This is a vintage sterling silver & turquoise pendant on an 18 inch 925 sterling silver box chain from Italy. The pendant measures 1 11/16 of an inch, by just over 1 inches wide, by approximately 1/2 of an inch deep. The pendant is stamped 925 on the back, and the chain is stamped 925 and Italy. The chain and pendant weigh 17.55 grams on a jewelry scale. The necklace will be insured for shipping. Thanks for looking!