From this model you can get a light and elegant jewelry.Size: 1 inch vertically (25.4 x 15.1 x 2.3 mm).Weight approx: YG18K - 4.5 gr; WG18K - 4.66 gr; Silver 925 - 3.02 gr.Files is checked for errors by Magics software. Can be easily resize.Model is ready for prototyping on CNC and 3D Printing.If you have any questions, please contact me.