Product details and Dimensions:

• Item type: 3d print model of the jewelry ring

• Ring size: US size 5, 5 ½, 6, 6 ½, 7, 7 ½, 8, 8 ½, 9, 9 ½, 10, 10½,11, 11 ½ 3dm and blender file: US7 (17.35mm)

• Width: 23mm

• Weight: approximately for size US7: Silver-6g 14K-7g 18K-8.5g

• File formats: STL and Blender, 3dm, Obj (Stl file is for printing and additional files for editing or modifying)

• Recommended Material: silver S925, Gold, Bronze, Brass

You may be interested in a similar design https://www.cgtrader.com/3d-print-models/jewelry/pendants/coral-pendant