Agate Brooches
1960s Retro Vintage Agate Brooches
Agate, Diamond, Emerald, Onyx, 14k Gold, Rose Gold, Silver
1980s Italian Artisan Vintage Agate Brooches
Aquamarine, Coral, Diamond, Agate, Sapphire, Yellow Gold, Silver, 14k Gold
19th Century Victorian Antique Agate Brooches
Agate, Gold, Rose Gold
1890s Scottish Victorian Antique Agate Brooches
Agate, Gold
1980s Vintage Agate Brooches
Agate, Amber, Quartz, Crystal, 18k Gold, Yellow Gold
1960s Italian Retro Vintage Agate Brooches
Agate, Coral, Diamond, Onyx, Sapphire, 18k Gold, White Gold, Platinum
Late 19th Century Antique Agate Brooches
Agate, Pearl, Gold
Early 20th Century French Napoleon III Agate Brooches
Agate, Ruby, Pearl, 18k Gold, Yellow Gold
1980s American Vintage Agate Brooches
Agate, Bronze
1870s British Victorian Antique Agate Brooches
Agate, Silver
19th Century French Napoleon III Antique Agate Brooches
Agate, Gold, 18k Gold, Yellow Gold
21st Century and Contemporary Italian Artisan Agate Brooches
Agate, Carnelian, Diamond, Tiger s Eye, 18k Gold, Yellow Gold
21st Century and Contemporary Italian Agate Brooches
Agate, Amethyst, Diamond, Blue Sapphire, Turquoise, Silver, Yellow Gold,...
2010s Agate Brooches
Emerald, Agate, Amethyst, Ruby, 18k Gold
Late 19th Century French Late Victorian Antique Agate Brooches
Agate, Natural Pearl, 18k Gold
19th Century Unknown Victorian Antique Agate Brooches
Agate, Chalcedony, Natural Pearl, Gold, Yellow Gold
21st Century and Contemporary Agate Brooches
Agate, 14k Gold, Yellow Gold
Early 20th Century English Victorian Agate Brooches
Agate, Gold, 15k Gold
21st Century and Contemporary Modern Agate Brooches
Diamond, Agate, Malachite, Jasper, Gold, 18k Gold, Yellow Gold
1920s British Art Deco Vintage Agate Brooches
Agate, Silver
19th Century French Napoleon III Antique Agate Brooches
Agate, Gold, 18k Gold, Yellow Gold
1880s Antique Agate Brooches
Agate, 10k Gold, Yellow Gold
2010s Hong Kong Contemporary Agate Brooches
Agate, Onyx, Yellow Gold
19th Century French Napoleon III Antique Agate Brooches
Agate, Pearl, Natural Pearl, Gold, 18k Gold, Yellow Gold
1960s Italian Retro Vintage Agate Brooches
Agate, Carnelian, Crystal, Diamond, Onyx, Rock Crystal, Gold, 18k Gold, ...
1970s Italian Retro Vintage Agate Brooches
Agate, Diamond, Onyx, 18k Gold, White Gold, Platinum
Late 20th Century Unknown Retro Agate Brooches
Agate, Carnelian, Diamond, 18k Gold, Yellow Gold
Late 19th Century French Napoleon III Antique Agate Brooches
Agate, Gold
1870s French Napoleon III Antique Agate Brooches
Agate, Gold
20th Century Agate Brooches
Agate, Diamond, 14k Gold, Yellow Gold
1960s Italian Retro Vintage Agate Brooches
Agate, Diamond, Onyx, Pearl, Ruby, Sapphire, 14k Gold, Rose Gold
1980s American Modern Vintage Agate Brooches
Agate, Diamond, Black Pearl, 18k Gold
21st Century and Contemporary Agate Brooches
Agate, Pearl, 14k Gold, Enamel
1880s Unknown Victorian Antique Agate Brooches
Pearl, Agate, 14k Gold, Yellow Gold, Enamel
1980s American Modern Vintage Agate Brooches
Agate, 18k Gold
Early 20th Century Unknown Agate Brooches
Agate, 14k Gold
1970s Retro Vintage Agate Brooches
Agate, Coral, 18k Gold, Yellow Gold
20th Century Unknown Agate Brooches
Agate, Amethyst, Diamond, White Diamond, Garnet, Sapphire, Blue Sapphire...
19th Century French Napoleon III Antique Agate Brooches
Agate, Pearl, Natural Pearl, Gold, 18k Gold, Yellow Gold
Early 19th Century American Antique Agate Brooches
Agate, Diamond, Gold, 14k Gold, White Gold
1860s French Antique Agate Brooches
Agate, Pearl, Gold
20th Century Agate Brooches
Agate, Citrine, Gold, 18k Gold, Yellow Gold, Enamel
21st Century and Contemporary Spanish Art Nouveau Agate Brooches
Agate, Diamond, 18k Gold, Yellow Gold
Read More
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The care that went into crafting this jewel, with its lifelike carved petals and diamond accents, matches the sentiment it represents.
This David Webb Coral Flower Brooch Is Better Than a Bouquet
For starters, it is one of the jewelry designer’s most celebrated works.
This Gem-Encrusted Boucheron Brooch Is a Symbol of Mid-Century Glamour and Clever Design
Though it sparkles with more than 27 carats of diamonds, this multifaceted gem delivers more than just dazzle.
The Editor of ‘Town & Country’ Loves Jewelry and History in Equal Measure
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From cameos to cigar bands, here are the looks on our radar this season.
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The philanthropist and heiress was an avid jewelry collector, and her trove of Jean Schlumberger creations embodies the love of nature she shared with the famed designer.




