Vintage 1 Carat Diamond Engagement Ring in Platinum.  This Art Deco engagement ring features a 1.01 carat Old European cut diamond and .15 carats of accent diamonds that are set in platinum. The center stone is bead set prominently above the shoulder sections that contain the accent stones. Below the accents on the shoulders there is beautiful engraving down all three outer edges of the band. This is a special ring for someone who appreciates neat Art Deco craftsmanship with fine engraving.