Art Deco 18k White Gold Filigree Diamond and Sapphire Cocktail Ring

This is an exquisite Art Deco-style cocktail ring crafted in 18k white gold, weighing approximately 4.8 grams and sized at 6.5. The centerpiece is a prominent circular brilliant-cut diamond of approximately 0.84 carats, secured within a hexagonal bezel setting. Flanking the central stone are two vibrant blue round-cut sapphires, also held in hexagonal frames, creating a classic three-stone geometric motif. The ring face features an expansive horizontal marquise-shaped silhouette characterized by intricate, openwork lace filigree and fine milgrain detailing typical of the 1920s-1930s era. The craftsmanship is high-quality, showcasing symmetrical floral and scrollwork motifs that run along the gallery and shoulders. The mounting shows slight evidence of wear consistent with age, particularly subtle smoothing of the milgrain edges and minor surface scratches on the metal. The central diamond exhibits a strong table and visible facets suggesting an older cut, potentially an Old European Cut, which aligns with the vintage aesthetic. While specific maker's marks are not visible in the photo, the structural integrity appears sound with secure prongs holding the primary stones.