Bamboo Engagement ring printable 3d model with centr round 4.4mm diamond ♦ Stones: 4.4mm round cut gem - 1 , 1.1mm-16 total gems weight-0.4ct ♦ Finger sizes: 5,6,7,8 and 9 (USA-Canada finger sizes) ♦ Weight: 3gr in 14K gold(for 7 US size) and 2.35gr in Silver 925 ♦ Ready for 3d printing printable ring 3d model ♦ File format: STL ♦