This antique Art Deco engagement ring features a .12 carat Old European cut diamond in the center with SI1 clarity and I color. The diamond sits in a hexagonal head flanked by two elongated triangle-cut blue sapphires weighing .08 carats each. Old European cuts have larger facets than modern diamonds, creating a softer, more vintage play of light. The stones are set in intricate filigree metalwork throughout the mounting, which is made of 18 karat white gold. The sapphires provide a pop of deep blue color against the white metal and diamond.