I had my ring for 7 months I dont do heavy cleaning or work I am stay home mom. If I clean with bleach I take the ting off. The thing became discoloured and had tiny marks on the stone its supposed to be moisenite. I use to love my ring now I don't wear it because of this tried to contact them still no reply except for oh if the ring is abused it will have marks. I take care of my ring and very carefull .