You will be enthralled wearing this authentic antique filigree sapphire-and-diamond trilogy ring. A lacy, flowing platinum bombé mounting, along with the bezel setting glittering with old mine-cut diamonds, makes for the most romantic 3-stone engagement ring. With a rich, velvety, royal blue sugar loaf sapphire commanding attention, revel in the rich history of this Late Edwardian-early Art Deco heirloom.