{"product_id":"antique-tiffany-co-5-55-ctw-diamond-platinum-edwardian-brooch-pendant-circa-1900-1910","title":"Antique Tiffany \u0026 Co. 5.55 CTW Diamond Platinum Edwardian Brooch \u0026 Pendant, Circa 1900–1910","description":"An extraordinary antique Tiffany \u0026amp; Co. diamond brooch dating to the Edwardian era, circa 1900–1910, this exceptional piece exemplifies the elegance and artistry of Tiffany's celebrated Belle Époque craftsmanship. Meticulously crafted in platinum and weighing approximately 15.4 grams, the brooch features an exquisite circular composition of six gracefully scrolling floral motifs, each centered with a dazzling old European-cut diamond measuring approximately 4.8mm. The six principal diamonds are estimated to weigh a combined 2.3–2.7 carats, beautifully surrounded by an intricate arrangement of smaller antique-cut diamonds, bringing the total diamond weight to an impressive 5.55 CTW.\n\nMeasuring approximately 36mm in diameter, this remarkable jewel showcases the refined, lace-like openwork, delicate milgrain detailing, and graceful naturalistic scrollwork characteristic of fine Edwardian platinum jewelry. The harmonious arrangement of sparkling antique diamonds creates a captivating display of brilliance, while the intricate floral design reflects the exceptional craftsmanship and timeless sophistication of turn-of-the-century Tiffany \u0026amp; Co. jewelry.\n\nDesigned for versatility, this exceptional piece features a traditional brooch fitting along with two discreet loops that allow it to be worn on a chain as an elegant pendant. The reverse bears a period Tiffany \u0026amp; Co. signature, and the piece is accompanied by an antique Tiffany \u0026amp; Co. presentation box marked \"Tiffany \u0026amp; Co., New York, 36 Bis Avenue de l'Opéra, Paris,\" reflecting the prestigious jeweler's historic Paris presence around the turn of the 20th century.\n\nA rare and distinguished example of antique Tiffany \u0026amp; Co. jewelry, this magnificent platinum diamond brooch and pendant combines important historical provenance, substantial old European-cut diamonds, and extraordinary Edwardian craftsmanship. Complete with its antique Tiffany presentation box, this collectible jewel is a remarkable expression of timeless luxury and an exceptional addition to any fine antique jewelry collection.","brand":"Estate Buy","offers":[{"title":"Default Title","offer_id":49326592327988,"sku":"180-00061","price":14950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/6666\/5524\/files\/20261009114150785_7fa06b42.jpg?v=1791576420","url":"https:\/\/www.wmharold.com\/products\/antique-tiffany-co-5-55-ctw-diamond-platinum-edwardian-brooch-pendant-circa-1900-1910","provider":"WM Harold Jewelers","version":"1.0","type":"link"}