Art Deco Three Diamond Engagement Ring 18 Karat White Gold Original Art Deco three diamond engagement ring hand crafted in 18 karat white gold. The ring features 3 Old European cut diamonds weighing 1.40 carat total weight and graded J-K color and VS clarity. The center diamond is 1.00 carat and the two sides weigh approximately .40 carat total weight. The ring is currently size 6 (can be sized), and measures 9mm in width. Weight: 3.3 grams