A luxurious, antique solitaire diamond engagement ring hand crafted in the timeless Art Deco era. Centered by a 2.12 carat warm-toned old mine cut diamond with striking facets that burst with sparkle, even under candlelight. The large central gemstone is nested in a sleek, finely-detailed milgrain bezel with diamond shoulders, adding to its simple, yet enticing allure. All set in enduring platinum with a narrow band for a slimmed and elegant view and an openwork, filigree under-gallery.