Opal Brooches
1890s Victorian Antique Opal Brooches
Diamond, Opal, 15k Gold, Silver
2010s Opal Brooches
Opal, Black Opal, 18k Gold, Yellow Gold
Early 1900s North American Art Nouveau Antique Opal Brooches
Opal, Enamel
20th Century European Artist Opal Brooches
Opal, Gold, 18k Gold, Yellow Gold
21st Century and Contemporary Opal Brooches
Opal, 14k Gold, Yellow Gold, Enamel
21st Century and Contemporary Opal Brooches
Opal, 14k Gold, Yellow Gold, Enamel
1980s American Modern Vintage Opal Brooches
Chalcedony, Garnet, Opal, Gold Plate
Early 1900s Antique Opal Brooches
Opal, 14k Gold, Yellow Gold
Early 1900s English Edwardian Antique Opal Brooches
Diamond, Opal, Gold, Yellow Gold
21st Century and Contemporary Opal Brooches
Diamond, Opal, 18k Gold, White Gold
21st Century and Contemporary Opal Brooches
Diamond, Opal, Platinum
21st Century and Contemporary Opal Brooches
Diamond, Emerald, Opal, Sapphire, Blue Sapphire, Black Opal, Multi-gemst...
Late 20th Century Modern Opal Brooches
Opal, 18k Gold
20th Century Opal Brooches
White Diamond, Opal, Gold, 10k Gold, Yellow Gold
Early 1900s British Edwardian Antique Opal Brooches
Diamond, Opal, Gold
Late 19th Century European Antique Opal Brooches
Diamond, Opal, Gold, 18k Gold
21st Century and Contemporary Thai Baroque Opal Brooches
Opal, Ruby, Sapphire, Blue Sapphire, 18k Gold, Silver
21st Century and Contemporary Thai Baroque Opal Brooches
Yellow Sapphire, Purple Sapphire, Green Sapphire, Pink Sapphire, Sapphir...
21st Century and Contemporary American Opal Brooches
Opal, Sapphire, Fire Opal, Gold, 18k Gold, Yellow Gold
Early 1900s English Edwardian Antique Opal Brooches
Opal, Pearl, Gold
21st Century and Contemporary Hong Kong Contemporary Opal Brooches
Opal, Sapphire, Yellow Gold
1910s French Art Nouveau Vintage Opal Brooches
Crystal, Opal, Gold, 18k Gold
1920s Art Deco Vintage Opal Brooches
Opal, 10k Gold, Yellow Gold
21st Century and Contemporary Thai Baroque Opal Brooches
Opal, Blue Sapphire, 18k Gold, Gold Plate, Silver
Early 1900s British Late Victorian Antique Opal Brooches
Diamond, Opal, Gold, Silver
1920s Art Nouveau Vintage Opal Brooches
Diamond, White Diamond, Opal, Black Opal, Gold, 18k Gold, Yellow Gold
Early 1900s Antique Opal Brooches
Diamond, Opal, Gold, 9k Gold, Yellow Gold, Silver
2010s Opal Brooches
Diamond, Emerald, Opal, 18k Gold
1890s Victorian Antique Opal Brooches
Opal, Yellow Gold, Silver
19th Century Victorian Antique Opal Brooches
Opal, Gold, 14k Gold, Yellow Gold
Late 20th Century American Contemporary Opal Brooches
Amethyst, Diamond, Opal, Tourmaline, Yellow Gold
1960s Unknown Vintage Opal Brooches
Opal, 14k Gold, Yellow Gold
1910s Australian Vintage Opal Brooches
Opal, 15k Gold
Early 1900s Edwardian Antique Opal Brooches
Diamond, Opal, Ruby, Sapphire, 14k Gold, Yellow Gold
Early 20th Century Victorian Opal Brooches
Opal, Gold, 14k Gold
1890s American Arts and Crafts Antique Opal Brooches
Diamond, Opal, Pearl, 14k Gold
1920s English Edwardian Vintage Opal Brooches
Diamond, Opal, 15k Gold, Platinum
1980s Vintage Opal Brooches
Diamond, Opal, Gold, 14k Gold, 18k Gold, Platinum
1920s Art Deco Vintage Opal Brooches
Diamond, Opal, Black Opal, Gold, 18k Gold, White Gold, Platinum
1880s English Victorian Antique Opal Brooches
Diamond, Moonstone, Opal, Ruby, Sapphire, Gold, 18k Gold, Silver
21st Century and Contemporary American Etruscan Revival Opal Brooches
Opal, Black Opal, Gold, 18k Gold
Mid-20th Century Unknown Opal Brooches
Opal, Diamond, 14k Gold, Yellow Gold
1950s Vintage Opal Brooches
Opal, Ruby, White Gold, Yellow Gold
21st Century and Contemporary Thai Belle Époque Opal Brooches
Opal, Sapphire, Blue Sapphire, Pink Sapphire, Green Sapphire, Gold Plate...
1890s Victorian Antique Opal Brooches
Garnet, Opal, Gold, 18k Gold
21st Century and Contemporary Polish Contemporary Opal Brooches
Opal, Sterling Silver
1880s British Victorian Antique Opal Brooches
Diamond, Opal, Gold
Mid-20th Century Opal Brooches
Opal, Fire Opal, Diamond, Gold, 14k Gold, Yellow Gold
1860s Unknown Victorian Antique Opal Brooches
Diamond, Opal, Silver
Late 20th Century English Modern Opal Brooches
Diamond, Opal, Blue Sapphire, Ruby, Sapphire, 18k Gold, Gold
19th Century European Victorian Antique Opal Brooches
Garnet, Opal, Pearl, Gold
2010s Modern Opal Brooches
Diamond, Opal, 18k Gold, Enamel
21st Century and Contemporary Thai Art Deco Opal Brooches
Diamond, Opal, Ruby, 18k Gold, Yellow Gold
Early 19th Century Unknown Art Nouveau Antique Opal Brooches
Opal, 14k Gold, 18k Gold, Rose Gold, Yellow Gold
2010s American Contemporary Opal Brooches
Diamond, Opal, Black Opal, White Gold, 14k Gold
1930s Australian Vintage Opal Brooches
Diamond, Opal, Black Opal, 18k Gold, Palladium
Late 20th Century Opal Brooches
Opal, 18k Gold, Yellow Gold
Early 1900s British Edwardian Antique Opal Brooches
Opal, Gold