This 3D model is a square ruby diamond gold men ring designed with a bold and luxurious style. The design features a central round cut ruby set in a raised square top, fully surrounded by multiple small diamonds that extend to the shoulders and band. The solid structure and rich gemstone arrangement create a powerful masculine statement piece.

The model is optimized for 3D printing, CNC milling and jewelry casting. It has solid geometry, accurate proportions and no mesh errors. Preview images provide full dimensions, stone sizes and approximate weight, making it ready for real production in gold, silver or platinum.

Files are provided in STL, 3DM and OBJ formats. The default size is 20 millimeters with approximate weight 12 grams in 14K gold. The design includes one round center stone of 6.5 millimeters and multiple side stones of 1.2 millimeters. This model is an excellent choice for jewelers, designers and 3D artists who want to create a luxurious men’s ring suitable for daily wear, business fashion or special occasions.