This superb Tiffany Studios table lamp, dating to circa 1915, represents the height of American decorative artistry in the early twentieth century. With its refined conical leaded glass shade, masterfully composed of stylized feather motifs bordered by a geometric band, the lamp reveals the technical brilliance and painterly sensibility for which Tiffany’s workshop is celebrated. The glass itself shimmers with a vibrant play of color—mottled greens, soft amethyst, and pearly opalescence—that captures and transforms light into a living medium, echoing the natural world in abstraction. When lit, the shade radiates with a dynamic glow, a testament to the firm’s mastery of the innovative glass formulas developed under the direction of Louis Comfort Tiffany. The lamp is supported by Tiffany’s iconic “flower base,” a cast bronze form of exceptional weight and balance, with a paneled standard rising gracefully from a stepped circular foot. Its dark patinated surface provides a rich counterpoint to the iridescent brilliance of the shade, while the pierced bronze heat cap above completes the composition with a note of delicate ornament. The shade is signed TIFFANY STUDIOS NEW YORK on the lower inner rim and bears the number 1439-1 on the upper rim; the base is likewise stamped TIFFANY STUDIOS NEW YORK 534, affirming its authenticity and distinguished provenance. This lamp remains in excellent antique condition, with only gentle wear consistent with age and use, and is in fine working order. It epitomizes the unrivaled craftsmanship of Tiffany Studios and the aesthetic ideals of the American Art Nouveau movement, embodying both functional design and sculptural beauty. Today, Tiffany lamps of this caliber are highly sought after by collectors and institutions alike, not only as objects of illumination, but as enduring works of art that bridge nature, innovation, and luxury. Standing 21 ½ inches tall, with a shade measuring 6 ½ inches in height and 16 inches in diameter, the piece is of ideal scale, equally suited to a private collection, a refined library or study, or as a commanding focal point in an elegant interior. Its presence evokes the glamour and refinement of the Gilded Age while remaining timeless in appeal, an object that will captivate viewers as much today as it did over a century ago.