This luxurious Marquise Cut Diamond Ring is crafted with an elegant double split shank design, accentuated by a brilliant arrangement of small diamonds.Modeled in yellow gold, the piece showcases a striking marquise center stone that radiates sophistication and timeless beauty.The ring has been designed in five different variations, offering flexibility for diverse aesthetic preferences and project needs:Some models feature full pavé-set diamonds along the entire shank, while others include half-pavé detailing for a more minimal look.The area surrounding the center stone also varies — certain versions include a halo of round-cut accent stones, while others highlight the solitary marquise gem for a clean, classic style.Each version is meticulously modeled for 3D printing, high-quality rendering, and jewelry visualization.The geometry is clean, watertight, and optimized for both production and visualization workflows.The ring size is 7 usa standard. The dimensions of the marquise stone are 17.31*8.93*5.63 and the round stones on the arms are 1.1 mm and around the marquise are 1 mm.The file numbers match the numbering within the photos.