This isn't an engagement ring, although I do wear it on my left ring finger simply because it doesn't fit on any others. Its a pink sapphire center stone with small diamonds on the band and around the sapphire. I got this ring as a gift for valentines day of last year. I love love love how this ring sparkles! In different lighting it changes to various shades of pink. Sometimes its a dark pink, other times its very light...I wish the pictures did more justice but I suppose that goes for most rings on here too!