Model of Ring with Emerald and Diamonds. Model contains ring with and without gems. This model can be used for jewelry production to create real ring by 3D printing or CNC machining. Size of the Ring: 20 mm, Size of Diamonds : 1.5 and 1.75 mm. Size of the Emerald : 3.2 x 5.8 mm. Size of this ring can be changed upon request. For other information please contact me.