This 3D CAD model showcases an elegant three-piece jewelry set featuring a round-cut center stone enhanced by a classic halo arrangement. The set includes a matching ring, pair of earrings, and pendant, each designed with balanced proportions and refined prong settings to ensure brilliant light performance. The halo of smaller stones adds sparkle and volume, creating a timeless design suitable for daily wear, bridal gifts, or premium fine jewelry collections.

Two visual styles are presented: a sleek white-metal version with diamond-like stones for a modern aesthetic, and a yellow-gold version with rich green gemstones for a luxurious, vintage-inspired look. Technical measurement previews are included to support jewelers, modelers, and manufacturers in production, stone-setting, and quality control stages.

All components are optimized for 3D printing, CNC milling, and lost-wax casting. The model offers clean geometry, practical wall thickness, and accurate gemstone dimensions, making it ideal for customization in gold, silver, or platinum. This coordinated jewelry set delivers elegance, versatility, and high commercial appeal—perfect for designers aiming to add a bestselling classic to their catalog.