.09 Art Deco Filigree Navette Cocktail Ring 18k White GoldThis Art Deco cocktail ring features a navette (marquise shaped) design made from 18 karat white gold with filigree metalwork and an engraved band. Three single cut diamonds are set across the elongated face, each weighing . 09 carats with VS2 clarity and I color. Single cut diamonds have only 17 or 18 facets instead of the 58 found in full brilliant cuts, giving them a simpler, more subdued sparkle. The fluted shape creates vertical ridges in the