.30 Art Deco Diamond Emerald Engagement Ring in 18k White Gold.  This Art Deco ring features a .30 carat Old European cut natural diamond and .20 carats of accent emeralds in 18k white gold. The primary diamond offers an elegant glittering effect, even in the softest lighting. Mounted in an architectural setting and accented by triangle-shaped emeralds, this dazzling 18k white gold ring is an engagement ring like no other. From the profile, delicate embellishments and a small fleur-de-lis decorates the head of the ring. This ring has a geometric charm, reminiscent of the thoughtful Art Deco aesthetic. This engagement ring is currently a size 6.5, but can be resized upon request.