Item details Item number 289863 Brand name Hermes Item name Hermes Ring Alliance Kelly 18K White Gold 20 #61 Material 18KWhite Gold (engraved 750) Stone used Size 20 (20 JP / US 10.5) (Size) #61 Ring width 3.0 mm (0.12 in) Weight 3.8 g Accessories Our store original BOX Ring size listed will usually be international sizing, not US, unless otherwise stated. You accept this description upon purchase. Please use the Ring Size Chart.