.45 Vintage Art Deco Diamond Sapphire Engagement Ring 18kThis Art Deco engagement ring features a . 45 carat round brilliant cut diamond and blue sapphire accents in 18 karat white gold. The center diamond has a near colorless I grade with VS2 clarity, meaning it faces up white with no visible inclusions to the naked eye. Set in six prongs, the diamond is flanked by two triangle cut blue sapphires totaling . 30 carats that are secured in channel settings. Milgrain detailing lines the edges of the ring,