These are beautiful natural ruby earrings set in 14k gold. The earrings measure 5x3 MM and are oval cut. The total carat weight of the ruby earrings equates to 0.66 carats. The backs on these earrings are hypoallergenic comfort backs which will allow the earrings not to droop when worn on the ear. Ruby is bright with benefits and is a protective and intense stone. For those who want to turn up the volume on their life force, ruby is all about raising the stakes and boosting energy levels. Ruby is the gemstone associated with July.