THE Pendant is marked Le Vian. The 14k mark was polished and has a weak stamp. It was tested to be 14k. The pendant weighs 2.9 grams. It measures 13/16" x 1/2". The center diamond is chocolate color and measures 5.2 mm in diameter. The pendant also has 12 white natural diamonds and 19 chocolate round side diamonds. The pendant has an approx total weight of 1.00 cts/ The opening at the top will accommodate up to a 2.5 mm chain.