Classic Crescent Pretty In Pink Diamond Engagement Ring 2645The Tacori 2645RD pairs a round brilliant center stone with a rose gold twist shank that carries 0. 28 carats of G, VS pav diamonds through milgrain edged leaf openings all the way to the crown. The 18k rose gold gives the Classic Crescent collection's twist format a warmth and the Cathedral foundation keeps the center stone elevated and open to light. A setting that suits the person who has always known rose gold was theirs.