This exquisite sapphire halo engagement ring showcases a magnificent approx. 4.00-carat antique cushion-cut diamond, graded L in color with VS2 clarity. The center stone is elegantly bezel-set, enhancing its vintage appeal while ensuring security. Surrounding the diamond is a meticulously arranged halo of French-cut natural sapphires, totaling 1 carat, adding a striking contrast that enhances the brilliance of the centerpiece. Expertly handcrafted in platinum, this ring exudes timeless…