This stunning antique platinum Art Deco cocktail ring showcases three prominent Old European cut diamonds arranged in a striking vertical column, creating a captivating and elegant centerpiece. The three main diamonds have a combined total weight of approximately 2.98 carats, graded H color and VS2–SI2 clarity, offering beautiful brilliance and vintage charm. The intricate design features delicate curved piercework, fine milgrain detailing, and carved orange blossom motifs that exemplify the craftsmanship of the Art Deco era. Smaller Old European cut diamonds accent the frame, totaling approximately 0.32 carats with G–H color and SI1–SI2 clarity, adding additional sparkle throughout. A remarkable statement piece with exceptional antique character and timeless sophistication. Ring size 6.25 and sizable.