2.32 Art Deco Sapphire Diamond Engagement Ring in Platinum.  This Art Deco engagement ring features a 2.32 carat blue sapphire and 1.00 carat of accent diamonds in shimmering platinum. The center sapphire is cushion cut, bringing attention to its beautiful deep navy blue hue. Four (4) .08 carat diamonds and four (4) .04 carat diamonds decorate the vintage bezel setting. Six (6) .02 carat diamonds are sprinkled around the center sapphire, completing a collection of near colorless diamonds that shine brilliant and add character to the voluptuous head of the ring. From the profile, platinum milgrain details create a harmonious pattern for this stunning Art Deco engagement ring.