It is redy to print.File formats:3dm,fbx,stl,objectRing size: USA:7.5,Uropean:55Gem details:Oval cut center stone:10.90*7.91, about 3.15ct14 Round diamond around center stone:2.5mm,0.059ct,total weight:(14*0.059=0.826ct)8 baguette around center stone:4.3*1.7mm,0.10ct,total weight:8*0.110ct=0.80ct32 round diamond on the arm:1.3mm,0.01ct,total weight:32*0.01=0.32ct18 baguette on the arm:arranged in a conical design,from 0.011ct to 0.075cttotal weight of these 18 baguette:About 0.57 ctNote1:The colour of baguettes that I chose just is fir better rendering.Note2:any changes like changing the ring size,gem size or even the design of the gems I will do.Also I can design the necklace,bracelet and earings that matches this ring.