I love this product , I have get this for my girlfriend as one of we anniversary present since she be somewhat into ring , when I show it to she , she love it . its be about 6-7 month since I give it to she , and it be still in perfect condition , she tell I it never leave any stain on she finger at all . I would definitely recommend this to anyone who want to give this as a gift , they will love it -lrb- :