The Art Deco bracelet does not have a metal mark but was tested with nitric acid and a "kee" tester to be 14k solid white gold. It weighs 7.8 grams. It is 6 3/4" long and 7/8" wide. Bezel set in the bracelet are 12 round European cut clean natural diamonds with an approx total weight of .35 cts. The bracelet has a tight locking clasp and a side safety chain.