This older Givenchy set features an Art Deco style with square-cut, black rhinestones accenting textured, tubular goldtone beads. The matching earrings are post style huggies. The stones have a shine that makes them almost look like hematite, but they are made of glass. The necklace is 15 inches long plus there is a 2-inch extension, and the earrings 5/8-inch long and 5/16-inch wide. There is a hang tag with the Givenchy logo on the necklace, and the earrings are marked "Givenchy." The set is in excellent vintage condition. Although the earrings have plastic fasteners, I will include some metal ones when I ship the set.