3D model for CNC machines and printing. The model consists 2 parts.Weight of the finished ring Gold 14K 4,42 grams. Gold 18K 5,29 grams. Silver 3,56 grams.Emerald oval 6 x 4 mm. Emerald 1,5 mm -12. Diamond 2,0 mm -12.The file in 3dm format is available for editing.In the last picture, a photo of a model carved on a CNC machine