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Learn MoreJ.E. Caldwell Yogo Sapphire Swan Brooch, 14.50 Carats
- This elegant swan brooch shines with 14.50 carats of untreated Yogo sapphires
- The masterpiece is from J.E. Caldwell, one of the country’s oldest fine jewelers
- Yogo sapphires are considered the finest precious gemstones ever found in America
- Set in 18K yellow gold
- Get complete item description here
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Yogo sapphires are mined exclusively from Yogo Gulch in Montana and are celebrated for their naturally rich color and exceptional clarity. Discovered in the 1880s, these rare American gems were famously described by Tiffany & Co. gemologist George Kunz as “the finest precious gemstones ever found in America.” Unlike most sapphires, Yogo stones are typically left untreated, as heating diminishes their intensity, making natural examples especially prized.
Venerable American jeweler J.E. Caldwell & Co., founded in 1839 in Philadelphia, is renowned for its Art Nouveau and Deco jewels. One of the country’s oldest fine jewelers, the firm supplied wealthy Philadelphians with European-style jewelry, silver and objets d’art, and its store was celebrated for its opulent design.
Circa 1920
1 7/8" length
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| Period: | 20th Century |
| Origin: | America |
| Type: | Brooches |
| Style: | Art Deco |
| Stones: | Sapphire |
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Read MoreAt M.S. Rau, we are committed to building a long-term, rewarding relationship with each and every client. That’s why your purchase is backed by our 125% guarantee.
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