Antique 1.17 diamond engagement ring, platinum & yellow gold

GORGEOUS 14k yellow gold and platinum ring with 1.17cts in diamonds.   The center diamond is a .84ct old cut, SI in clarity, J in color.  The ring measures over 3/8" wide, it's a size 6 1/2 and can be sized.  Amazing piece, circa 1910.  Yellow gold is hot!  This ring won't last long!