These Moissanite Clover 14k Gold Over Sterling Silver Screwback Stud Earrings are perfect for every day wear or special occasions. These studs are rhodium plated, gold over sterling silver. Not sure on carat size, it’s either a half carat or a carat. These are brand new, never been worn. These earrings retail at least in the hundreds. Moissanite tests as a diamond on the diamond tester. Please research Moissanite and the value of it. When I buy these, they do not come with tags as I buy them one at a time and from other vendors. I have two sets in stock.