This 3D model is an elegant solitaire diamond engagement ring for women, designed with timeless beauty and modern refinement. The ring features a brilliant round cut center stone held by four high prongs, ensuring maximum light reflection and brilliance. The shank is decorated with smaller accent diamonds, adding extra sparkle and a luxurious touch.

The model is optimized for 3D printing, CNC milling and jewelry casting. It has clean geometry, accurate proportions and no mesh errors. Preview images provide full measurements, 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 16.5 millimeters (US 6) with approximate weight 3.5 grams in 14K gold. The design includes one round cut center stone of 6.5 millimeters and multiple side stones of 1.2 millimeters. This model is perfect for jewelers, designers and 3D artists who want to create an elegant engagement or proposal ring that symbolizes love and commitment.