This 0.13tcw Natural Diamond 1970's Russian Swirl Dinner Ring is 14k/585 Yellow Gold. The natural round brilliant cut diamonds are VS clarity and L/M color. The polish/symmetry is good. The ring weighs approximately 4.29g stamped 585. The ring is size 8.75 and measures 30mm x 15mm x 6.4mm. You can see the original Russian hallmarks on the ring. This ring is authenticated by AGA appraisal certificate no. 11999. This beautiful vintage ring is a very unique piece to add to your vintage collection.