Bow Ring Design printable 3d model with centr round 3.4mm diamond ♦ Stones: 3.4mm round cut gem - 1 , 1.45mm-2 , 1.3mm-2 , 1.15mm-2 , 1.65mm-2 , 1.0mm-4 , 1.3mm-10 ♦ Finger sizes: 5,6,7,8 and 9 (USA-Canada finger sizes) ♦ Weight: 2.4gr in 14K gold(for 7 US size) and 1.8gr in Silver 925 ♦ Ready for 3d printing printable ring 3d model ♦ File format: STL ♦