Not only was Cate's gunmetal Armani Prive gown [0] exquisite, I could not take my eyes off of her unique, moody jewelry. Cate wore diamonds by Lorraine Schwartz [1]. Her earrings were blackened platinum diamond earrings with black pearshape diamond drops and were $75,000. Her bad ass cuff was a platinum and rosecut diamond black and green jade bracelet worth $200,000. Holy sh*@t! Well, they did add that extra sparkle...

Source [2]