18 karat convertible ring with channel set emeralds and diamonds. Half of the center band is set with emeralds. The emeralds 1.26cttw are set in yellow gold. The other half of the center band is white gold and set with diamonds. There are two half bands attached by rivets that are white gold and channel set with smaller diamonds. Diamond total weight is 1.57ct. The ring is designed to wear the emeralds either to the top or bottom. This is a patented design of TLK Inc. named “Twister”.