Birthstone Earrings are the perfect accent to any ensemble that you have in your closet. You don't even need to match them to your outfit, as they match you! All of our synthetic (man made) Birthstone Earrings are set into 14K yellow and sterling silver in your choice of studs and dangles. Synthetics are the perfect gift for the little ones in your life, as they won't put a large dent in your wallet, only to be lost or misplaced.