1 carat 5 round-stone natural mined diamond round stone. Stones are very good quality. SI color is G-H. I inherited this piece, but was with her when she hand picked the stones. I hsve 30+ years in the jewelry business as a bench jeweler , sales. Am certified in diamonds and colored stones. Band was not worn very much, as it shows little, if any wear. Price is very fair. Being gold is a bit high right now. Thank you for looking! Pet and smoke free home.