A 3-carat princess cut diamond is a stunning choice for an engagement ring. A popular shape, its facets are cut for sparkle, combined with a modern square silhouette. Near Colorless or Colorless grades are advised if you intend to select a white metal. The faint yellow in K or L graded diamonds is balanced by a yellow gold setting. Setting your three-carat diamond in a French-set halo will add extra sparkle with a vintage influence. A solitaire setting gives a contemporary effect.
Designing your 3 carat diamond engagement ring
Your diamond + your ring setting = your engagement ring