1/10 karat diamond white gold ring size 7

Gently worn diamond heart shaped ring. I do have proof of authenticity just ask :) This was on sale at 60 percent for $398.00. It sizes 7. I wore it for maybe a month or two but it is too big. It's super pretty and none of the diamonds are missing. I am open to reasonable offers. Any question just message me. Thanks for looking! :) It is not not Kay's it's from Sears.