Endearingly accented with vintage-inspired elements, this alternative engagement ring features a milgrain-lined cut-corner halo of colorless rounds; more milgrain and more diamonds adorn the fleur-de-lis shoulders that jut upwards, cathedral-style, to touch the sides of the halo; and there's more diamonds in the gallery, too, framing the marquise-shaped filigree detailing under the head; the model pictured here has a 2-carat radiant-cut fancy yellow center stone; from Uneek's Natureal Collection.