VINTAGE Necklace, Bracelet and matching Clip Earrings make this Demi-Parure so desirable. Each piece is Vermeil-- marked "Sterling" with a gold wash. The earrings are marked inside the clip part. The pear-Shaped Blue "Stones" are actually glass, of a light-blue aquamarine color and measure approximately 5/8" X 1" in the bracelet and necklace. Weighs approximately 104 grams/ 66.8 dwt/ 3.3 troy ounces for all pieces, inc. stones. There are some areas of tarnish--[I did not clean the set--be careful cleaning the vermeil finish so you don't remove the gold]. I did not see a signature, but the set is well-made and the stones are prong-set. Overall very good condition for its age--dates from 1920s-1940s. The Earrings measure approximately 7/8" X 3/4"; bracelet approximately 7 1/4" long from one open end to the other with closed clasp; necklace, which is curved, [hard to measure], is approximately 14" long--choker length. Magnificent set--if it had the matching ring would be a PARURE (complete set) rather than a Demi-Parure. This set, when worn, makes a statement--the gold finish is lovely.