18ct White Gold Single Stone Prong Set Diamond Ring 3.70 SHAPE Brilliant CARAT WEIGHT 3.7 COLOUR D CLARITY I 1 CERTIFICATE IDI CERTIFICATE NUMBER 120192347 CERTIFICATE LINK https://www.idi-lab.com/reportcheck/viewpdfreport.php?id=120192347 Please note that Royal Mail delivery charges apply. Rings can be resized if required.?