Art Deco Engagement Ring 1.11 Euro Cut Center Diamond Emeralds Platinum Ring. This is a beautiful art deco style enagagement ring set with a sparkley white 1.11 Euro cut diamond that is H color VS-2 clarity. The setting has an amazing design with 24 natural custom cut emeralds and 20 diamonds. Total diamond weight 1.61 carats. The ring has an intricate filigree design. Ring Size 7, Weight 4.9 grams, Face of the ring measures 13mm by 13mm.