It’s always a good question as to whether a prospective groom should insist on buying a GIA-certified diamond. The Gemological Institute of America is the premier rock rating institute in the United States, and offers a ton of diamond engagement ring information (aside, of course from Groom Groove!) Having done a fair amount of research into the matter, the guys at Groom Groove believe its a good idea. Read more about GIA certified diamonds here.
