Ruby and Diamond Drop Earrings. Designer

Pair of stunning drop earrings with beautiful large faceted rubies in 2 shapes. 2 teardrop and 2 oval with diamond halos. Purchased at SAKS. Writing is too small for me to see what designer they are and also the metals. The backs are yellow gold and the body of the earrings is a darkened metal. I will go and find out or purchase a loop. Also will add photos in daylight.