Diamonds accents and twisted rope edges enhance a textured gold hoop earring; Diamonds: 0.70 total carat weight; color/clarity: GHI2; 18K yellow gold; 0.6"L; Omega back; Almost all gemstones and blue and black diamonds have been treated to enhance their beauty and require special care; Photo may have been enlarged and/or enhanced; All gemstone carat weights (tcw) are approximate; variance may be 0.05 carat.; This item is part of our 100% Bloomingdale's collection, featuring exclusive pieces you won't find anywhere else.; Gemstone Treatment and Care; Imported