The Dian Malouf "Go Girl" Ring features 925 sterling. The GO GIRL RING can be given to women coping with illness, women graduating, getting married, having babies, women supporting each other during life’s challenges, runners & walkers, movers & shakers and above all, survivors. “I created the Go Girl ring as a special reminder for women to believe in themselves. The GO GIRL ring is a celebration of life's happy times: first job, promotion, graduation, marriage or new baby. When loss or illness occurs, the GO GIRL ring reminds us to hang in there, take charge, speak up and remind ourselves that we are our own best support system. So give yourself a hug and show life that you can GO GIRL! --Dian Malouf Please allow 6 weeks delivery for certain sizes.