Type: ½ wedding Ring Stone Type: All Diamond Total Diamond Weight (av.): 0.57cts. Diamond Shape: Round Diamonds Certificated Diamonds: Not at this size Diamond Colour Options: Good H, Better G, Best F Diamond Clarity Options: Good Si, Better VS, Best VVS Diamond Cut Grade: Premium Setting Style: Channel-Set Metal: Hallmarked Platinum (950) Metal Weight (av.): 4.2gms. Finger Size: Any finger size, your finger size Free Sizing: Yes, Next day service Ring Width (av.): 3.1mm.