Here is an amazing platinum ring from the Edwardian period. The ring is centered by a stunning old mine cut diamond that weighs 1.13ct and is EGL certified. The color of the diamond is F-G with VS2 clarity. The center diamond is accentuated by lovely sapphire and diamond accents. The ring has a magnificent design with great open work. The size of the ring is 7 but it can be resized. The center stone is appraised for $10,800 by EGL.