18k Gold Champagne Diamond Flower Pin Pendant and Ring. You choose how to wear this beauty, as a ring, pin, or a pendant . White and Champagne Diamonds and a Pearl center. 4.38 carat Champagne Diamonds. .31 ctw White Diamonds. 8.5 - 9mm Cultured Pearl. Has a pin on the back as well as a bail that opens for larger chains or cord necklaces. A removable gold band also comes with this flower so it can be worn as a extra large ring