Onyx Brooches
1990s Italian Contemporary Onyx Brooches
Onyx, Ruby, 18k Gold, Yellow Gold
1990s Italian Contemporary Onyx Brooches
Diamond, Onyx, 18k Gold, White Gold
21st Century and Contemporary Italian Artisan Onyx Brooches
Coral, Diamond, Agate, Onyx, 18k Gold, White Gold
Mid-20th Century Onyx Brooches
Onyx, Ruby, Turquoise, Gold, 18k Gold, Yellow Gold
1950s Vintage Onyx Brooches
Diamond, White Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold
2010s Dutch Modern Onyx Brooches
Diamond, Onyx, Ruby, 18k Gold, Yellow Gold
1950s Italian Post-War Vintage Onyx Brooches
Diamond, Ruby, Yellow Gold
1960s French Vintage Onyx Brooches
Ruby, 18k Gold, Yellow Gold
2010s Dutch Art Nouveau Onyx Brooches
Diamond, Opal, Ruby, Sapphire, 18k Gold, Yellow Gold
1950s Dutch Retro Vintage Onyx Brooches
Emerald, Ruby, Sapphire, 18k Gold, Yellow Gold
20th Century French Artisan Onyx Brooches
Diamond, White Diamond, Gold, 18k Gold, White Gold
1960s Vintage Onyx Brooches
Diamond, Ruby, Yellow Gold
Late 20th Century American Artisan Onyx Brooches
Emerald, Onyx, Ruby, 14k Gold, Yellow Gold
21st Century and Contemporary French Contemporary Onyx Brooches
Diamond, Emerald, Ruby, Gold, 18k Gold
Early 2000s German Modern Onyx Brooches
Diamond, Onyx, Pink Sapphire, Tsavorite, 18k Gold, White Gold
Early 2000s German Modern Onyx Brooches
Diamond, Tsavorite, Onyx, White Gold, 18k Gold
Late 20th Century Italian Onyx Brooches
White Diamond, Onyx, Ruby, 18k Gold, White Gold, Yellow Gold