Green peridot in yellow gold lever back setting. Look at pics. The earrings are small. It’s difficult to get a good picture. I’ve added more pictures. Maybe another can decipher it. But my ancient eyes cannot decipher the stamp on the lever to determine if it’s gold plated, vermeil or actual gold, but at this price the buyer is still getting a deal on an authentic pair of gemstone earrings. Levers function perfectly. These were originally purchased at JC Penney a decade ago as a set of three gemstones. The garnet and topaz have already sold. These are still lovely. I’ve adjusted the price to provide free shipping for the buyer