{"product_id":"tiffany-co-1910-edwardian-brooch-platinum-8-62-cwt-diamonds-sapphire","title":"TIFFANY \u0026 CO 1910 Edwardian Brooch-Pendant Platinum 7.01 Cwt Diamonds \u0026 Sapphire","description":"\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%; font-family: 'Times New Roman',serif;\"\u003eAn Edwardian brooch designed\u003ci\u003e \u003c\/i\u003eby \u003ci\u003eTiffany \u0026amp; Co\u003c\/i\u003e.\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%; font-family: 'Times New Roman',serif;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%; font-family: 'Times New Roman',serif;\"\u003eAn exceptional and exceedingly rare brooch created during the Edwardian period by \u003cb\u003eTiffany \u0026amp; Co.\u003c\/b\u003e in New York City, circa 1900–1910. This magnificent jewel was meticulously handcrafted in solid platinum (.900 fineness) and designed with the elegant symmetry and refined workmanship that define the finest creations of the Edwardian era. Executed with delicate openwork and graceful geometric motifs, the brooch exemplifies Tiffany \u0026amp; Co.'s mastery of platinum jewelry during the early twentieth century.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%; font-family: 'Times New Roman',serif;\"\u003eThe piece is lavishly set with a total of \u003ci\u003eone hundred forty-four\u003c\/i\u003e natural gemstones, including a superb central blue sapphire surrounded by an impressive array of white colorless European-cut diamonds. The harmonious arrangement of the gemstones creates a dazzling display of brilliance, contrast, and sophistication, while showcasing the exceptional craftsmanship associated with Tiffany \u0026amp; Co.'s most important period jewels.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%; font-family: 'Times New Roman',serif;\"\u003eThe reverse is fitted with a hinged pin stem and mechanical safety lock crafted in 18-karat white gold, providing secure wear. Designed with versatility in mind, the jewel may also be worn as a pendant, allowing it to transition effortlessly between forms. A remarkable example of Tiffany \u0026amp; Co.'s Edwardian artistry, this rare brooch-pendant embodies the elegance, refinement, and technical excellence that characterized the firm's finest creations of the period. Highly collectible and increasingly difficult to acquire, it represents an outstanding addition to any collection of important antique American jewelry.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cu\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%; font-family: 'Times New Roman',serif;\"\u003eCountry\u003c\/span\u003e\u003c\/u\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%; font-family: 'Times New Roman',serif;\"\u003e: New York City, United States.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cu\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%; font-family: 'Times New Roman',serif;\"\u003ePeriod\u003c\/span\u003e\u003c\/u\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%; font-family: 'Times New Roman',serif;\"\u003e: Late Edwardian, 1910-1915.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cu\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%; font-family: 'Times New Roman',serif;\"\u003eDiamonds\u003c\/span\u003e\u003c\/u\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%; font-family: 'Times New Roman',serif;\"\u003e: Mounted in bezel millegrain settings, with \u003cb\u003e12\u003c\/b\u003e European round cut diamonds with a total combined weight of about \u003cb\u003e1.85 carats\u003c\/b\u003e, white colorless E\/F color, VS1 clarity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cu\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%; font-family: 'Times New Roman',serif;\"\u003eDiamonds\u003c\/span\u003e\u003c\/u\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%; font-family: 'Times New Roman',serif;\"\u003e: Mounted in flush pave millegrain settings, with \u003cb\u003e131\u003c\/b\u003e graduated European round brilliant cut diamonds with a total weight of about \u003cb\u003e3.98 carats\u003c\/b\u003e, white colorless E\/F color, VS1 clarity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cu\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%; font-family: 'Times New Roman',serif;\"\u003eSapphire\u003c\/span\u003e\u003c\/u\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%; font-family: 'Times New Roman',serif;\"\u003e: Mounted in a bezel setting, with \u003cb\u003e1\u003c\/b\u003e cushion faceted cut (6 x 6 x 4 mm) of a natural vivid blue sapphire, with a weight of about \u003cb\u003e1.18 carats\u003c\/b\u003e. (The carat weight of the sapphire has been calculated by formula).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cu\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%; font-family: 'Times New Roman',serif;\"\u003eBirthstone\u003c\/span\u003e\u003c\/u\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%; font-family: 'Times New Roman',serif;\"\u003e: Blue sapphire for the month of September.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cu\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%; font-family: 'Times New Roman',serif;\"\u003eWeight\u003c\/span\u003e\u003c\/u\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%; font-family: 'Times New Roman',serif;\"\u003e: 11.5 Grams, (7.38 Dwt).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cu\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%; font-family: 'Times New Roman',serif;\"\u003eMeasurements\u003c\/span\u003e\u003c\/u\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%; font-family: 'Times New Roman',serif;\"\u003e: 52 mm by 32 mm by 5 mm (2.05 x 1.26 x 0.20 Inches).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cu\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%; font-family: 'Times New Roman',serif;\"\u003eHallmarks\u003c\/span\u003e\u003c\/u\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%; font-family: 'Times New Roman',serif;\"\u003e: Stamped with the maker's mark, the mark for the assay and warranty of the platinum, and signed in full as follows, \"\u003cb\u003e\u003ci\u003eTIFFANY \u0026amp; CO.\u003c\/i\u003e\u003c\/b\u003e\".\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\" class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%; font-family: 'Times New Roman',serif;\"\u003e Oscar Heyman\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%; font-family: 'Times New Roman',serif;\"\u003eThey are an American jewelry firm and manufacturer that first gained attention in the 1920’s. In 1906, Oscar and Nathan Heyman immigrated to the United States from Latvia. Thanks to an apprenticeship at their great-uncle’s \u003ci\u003eFaberge\u003c\/i\u003e workshop, they arrived with a skill that made them instantly employable: They could work with platinum, a metal relatively new at the time. Oscar was hired to work in Cartier’s first New York workshop at 712 Fifth Avenue, he was the first non-French bench jeweler hired by the firm. When the whole family moved to New York in 1912, Oscar, Nathan, and Harry Heyman founded the company in the same year. They were later joined by their three younger brothers, George, William, and Louis, along with two sisters, Frances and Lena. In 1970, Oscar Heyman died, and his youngest brother, George, took over the business. The company continued to expand globally during the 1970s while still making products for other high-end jewelry businesses and selling directly to department stores such as Neiman Marcus. Other Heyman family members have continued to run the company over time, with the current president being George's son Adam Heyman. The company's jewelry is still highly regarded and frequently worn by celebrities on the red carpet.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cu\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%; font-family: 'Times New Roman',serif;\"\u003eCollateral\u003c\/span\u003e\u003c\/u\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%; font-family: 'Times New Roman',serif;\"\u003e: This \u003cb\u003eTiffany \u0026amp; Co.\u003c\/b\u003e brooch is accompanied by a presentation jewelry box.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cu\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%; font-family: 'Times New Roman',serif;\"\u003eCollateral\u003c\/span\u003e\u003c\/u\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%; font-family: 'Times New Roman',serif;\"\u003e: This \u003cb\u003eTiffany \u0026amp; Co.\u003c\/b\u003e brooch is accompanied by a certificate appraisal prepared by a GIA certified gemologist stating all the characteristics of this piece of jewelry, the exact description of the gemstones displayed and the today's market replacement value.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cu\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%; font-family: 'Times New Roman',serif;\"\u003eCondition\u003c\/span\u003e\u003c\/u\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%; font-family: 'Times New Roman',serif;\"\u003e: \u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%; font-family: 'Times New Roman',serif;\"\u003eThe overall condition of this \u003cb\u003eTiffany \u0026amp; Co.\u003c\/b\u003e brooch is excellent. Besides the little normal wear, there is no damage to the platinum. The \u003cb\u003e144\u003c\/b\u003e gemstones are secured in their settings. This pair has been carefully inspected to guarantee the condition and authenticity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%; font-family: 'Times New Roman',serif;\"\u003eINVENTORY REF: P060726MTAES\/.3317           REV\/TFJ\u003c\/span\u003e\u003c\/p\u003e","brand":"Treasure Fine Jewelry","offers":[{"title":"Default Title","offer_id":42437896044626,"sku":"P060726MTAES\/.3317","price":49950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0061\/4442\/6057\/files\/IMG_2935-2.jpg?v=1781981353","url":"https:\/\/treasurefinejewelry.com\/products\/tiffany-co-1910-edwardian-brooch-platinum-8-62-cwt-diamonds-sapphire","provider":"Treasure Fine Jewelry","version":"1.0","type":"link"}