Exquisite Art Deco Diamond Engagement Ring in Platinum.  This incredible antique Art Deco diamond engagement ring features a GIA certified 1.51 carat old European cut diamond.  The center diamond is set in platinum with 6 platinum bar style prongs that seamless flow into the mounting.  The center diamond is flanked by two (2) antique cut round diamonds bead set into the shoulders of the shank and continuing into decorative platinum metal work.  This L color diamond appears much whiter with tremendous brilliance.