Marquise Cut Diamond Engagement Ring Free 3D print model

This is a high-quality 3D model of an elegant marquise-cut diamond engagement ring designed with a delicate pavé-set band. The ring features a large, brilliant marquise-shaped center stone secured with 6 prongs and accompanied by a beautifully aligned row of round diamonds along the band. The model is designed with precision and realistic proportions, suitable for close-up renders and high-end jewelry visualization.