The pendant is made of 18K gold and features a large, emerald gemstone in the center. The emerald is oval-shaped and has a deep green color.Surrounding the emerald is a halo of round, brilliant-cut diamonds. These diamonds are likely set in a pave setting, which creates a sparkling and seamless appearance.The pendant bail appears delicate and adds to the overall elegance of the piece. It is difficult to tell from the image exactly how the bail attaches to the necklace, but it may loop or curve around the top of the emerald.Overall, the pendant has a classic and timeless design. The combination of the deep green emerald and sparkling diamonds is both luxurious and eye-catching.files contain Rhino work file 3DMcast ready models STL