Richly colored with hints of subtle shimmer, these sapphire and diamond-accented earrings make an elegant statement. Created in cool 10k white gold, each earring showcases a 6. 0 x 4. 0mm oval-shaped lab-created bright blue sapphire topped with a twisting polished and diamond-accented ribbon post. A regal look, perfect for the september birthday girl, these earrings are buffed to a brilliant shine and secure comfortably with friction backs.