Vintage 2.40 Carat European Cut Diamond Platinum & Gold RingLadies platinum and 18kt white gold vintage ring from the 1900s featuring a 2. 40 carat old European cut diamond of (SI 2) in clarity and (J) in color. Also featuring (2) table cut diamonds on the mount weighing approximately 0. 60 total carat weight. The ring is further enhanced by a narrow baguette cut diamond and single cut diamond on either side.