Edwardian Style 18k White Gold Filigree Diamond and Sapphire Ring

This is an exquisite example of an Edwardian-style filigree ring, likely dating from the 1920s Art Deco transition period or a high-quality vintage revival. The ring is constructed of 18k white gold, weighing 4.8 grams, and features an intricate openwork filigree design with floral and scroll motifs. At the center is a prominent round brilliant or transitional cut diamond, estimated at approximately 0.75 carats (3/4c), securely held in a hexagonal illusion setting that maximizes its visual presence. The diamond exhibits high brilliance and clear facet definition. Flanking the center stone are two round faceted blue sapphires, each set into smaller hexagonal collets, providing a striking color contrast against the white metal. The filigree work shows expert craftsmanship, characterized by fine milgrain edging and delicate metal lacework throughout the elongated navette-shaped gallery. The ring is a size 6.5. Condition appeared to be excellent, with the metal maintaining a high-polish finish and no visible breaks in the delicate filigree. The stones appear securely set with no obvious chips or abrasions visible to the naked eye. The substantial gram weight of 4.8g for such a delicate-looking piece indicates high-quality solid construction typical of fine jewelry from the early 20th century.