1.13 Vintage GIA OEC Diamond Engagement Ring 18kThis 18 karat white gold engagement ring from the Art Deco era features a 1. 13 carat GIA certified old European cut diamond graded as fancy brownish yellow in color and SI2 in clarity. Fancy brownish yellow means the diamond shows intentional, noticeable color saturation rather than being colorlessthese natural color diamonds are valued for their unique appearance. The old European cut is an antique style from the early 1900s with a smaller table,