please note colors might be different in person than on computers, cells, ipads, ect cause of flash and lighting. .. please read description, item specifics, condition, and look at all pics for info on the item... ---100% Authentic, comes with Authenticity card, feel free to bring it to any David Yurman retailer to have it looked at.. -Beautiful its sterling silver with 18k yellow gold heart necklace.. -Look at pic for size of the pendant in mm and inches on the same ruler.. -toggle clasp.. -Chain measures 16" in length... -stamped DY 925 750--look at pic.. -Weight in grams...look at pic .. -comes with the pouch and authenticity card in the pic.. --bought in 2006..has has some slight dings, look at pic..