Antique Sapphire Eternity Band Art Deco in White GoldAntique Sapphire Eternity Band Art Deco in White Gold. This charming Art Deco sapphire eternity band features . 58 carats of French cut sapphires which are channel set in 14 karat white gold. This would make a great pair with an engagement ring that already features sapphire accents, or even just to add some beautiful color to a more traditional diamond ring.