weight in gold 18 k : 2.47 grweight in gold 10 k : 1.84 grweight in gold 14 k : 2.07 grweight in silver 925 : 1.66 grRing size: 54 EUIf you have any problems after purchasing, please contact us for the support. We are available to solve the problem. Thank you.I suggest you look at my other models. I'm ready to answer your questions every hour. Good shopping..