An antique early 20th-century French Art Deco 14K white gold, sapphire, and diamonds two-piece jewelry set, a pair of drop earrings and a cocktail ring. The ring is set with an oval sapphire stone encompassed with diamonds. The earrings are fully set with diamonds, the pentagonal dangling part has a large central sapphire. The earrings have threadless backing. Hallmarks are on the flat backs and on the inner side of the ring. Total weight: 156 grams. Collectible Luxury Statement Jewelry For Women.