An 18ct yellow gold full eternitywedding ring with round brilliant cut diamonds in a rub over setting the displayed carat weight is based on a size n ring size and will vary depending on ring size with smaller finger sizes having a slightly lower carat weight and larger finger sizes having a slightly higher carat weight please note this ring cannot be resized so we dont recommend purchasing a full eternity ring unless you know the recipients ring size the diamonds weigh a total of 150ct