I love this ring. It is tiny, the photo makes it look large- but the description does say it is 1.5 mm - look at a ruler- it's small... but so so great. Perfect even. The stones are a dark blue as other reviewers said...however that worked for me. My engagement ring has black diamonds and it doesn't look too "black and blue" they look great together! I can't wait to be married so I can wear this ring every day! :)