Ladies Full Eternity Ring, Made for 20 x 3mm to 3.2mm Round Stones in a UK finger size M and a US finger size 6 1/4. The print volume is 258mm and the estimated weights are: Silver: 3.50gr 9K Gold: 4.30gr 14K Gold: 4.60gr 18K Gold: 5.70gr Platinum: 7.80gr