This very nice pair of Art Deco Dangle Earrings do not have a metal mark but were tested with nitric acid and a "kee" tester to be solid platinum. Together they weigh 4.1 grams. Bezel set in the center of each is a nice green emerald cut natural emerald. The two emeralds have an approx total weight of .90 cts. Set around each emerald are 36 clean round single cut natural diamonds. The 72 diamonds have an approx total weight of 1.50 cts. Each earring measures 1 1/4" x 1/2". They are for pierced ears and in excellent condition.