5.8 carat Old Mine Diamond in Art Deco Platinum Ring

5.80 carat Old Mine cut cushion cut diamond ring. GIA certified to be J Color and SI1 in clarity.

Art Deco era platinum setting with hand pierced crown and single cut diamond  side stones. Wonderful early 20th century ring. Ring dates to the 1920s however the stone was cut in the last half of the 19th century. 

Size 7, can be resized.