Pierced earring, never worn in perfect like new condition. Made of sterling silver and plating over parts of the sterling in gold. The Green Quartz are actually Glass stones in a Brazilian Cut and are 1/2 X 1/2 inch. The earrings hang a total of 1 3/4 inches including the loop. The earrings are from an Estate of jewelry that the pieces was admired but seldom worn. These still have the tags on them. Very classy look. The quartz are glass rather than actual stones and look like Emeralds with a deep, rich green. Described as Green Quartz in a Brazilian Cut. The actual structure of the pierced earrings without the loop are 1 1/4 by 1 inch. Truly stunning in color, quality and style. Marked 925. The paper tag says made by Gems in Vogue and China. Very nice.