Onyx Brooches
to
28
225
128
100
83
66
4,551
8,044
2,145
2,025
1,790
2
37
192
75
4
4
41
14
10
4
11
20
11
200
106
102
39
37
30
16
to
18
16
8
7
5
77
28
25
16
16
10
5
4
3
2
1
289
17
211
84
Gemstone: Onyx
Art Deco Sterling Silver Mixed Stone Brooch
Located in West Hollywood, CA
Art Deco Sterling silver brooch with marcasites, onyx and chalcedony stones. French ca 1925
Category
1920s French Art Deco Vintage Onyx Brooches
Materials
Chalcedony, Marcasite, Onyx, Sterling Silver
19th Century Onyx Diamonds 18 Karat Yellow Gold Vest Buttons Brooch Set
Located in Poitiers, FR
Set in 18 karats yellow gold, eagle's head hallmark.
Composed of a pair of vest buttons and a brooch, this antique jewel of clothing is composed of round-shaped motifs in satin gold ...
Category
Mid-19th Century French Napoleon III Antique Onyx Brooches
Materials
Diamond, Onyx, White Diamond, 18k Gold, Gold, Yellow Gold
Antique 1920s Onyx Diamond Platinum Brooch 5.80 Cts
Located in London, GB
A vintage platinum diamond and onyx brooch circa 1920. The brooch is made up of two rows set with 48 old cut diamonds, joined by intermittent onyx bars. The diamonds have an approxim...
Category
1920s Vintage Onyx Brooches
Materials
Diamond, Onyx, Platinum
1920s 6.69 Carat Citrine Diamond and Onyx Yellow Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 6.69 carat citrine, 0.28 diamond and onyx, 14 karat yellow gold brooch; part of our antique jewelry/estate jewelry collections.
This fine and impressive antique brooch has been crafted in 14k yellow gold with a silver setting.
The bar brooch is ornamented to either end with an impressive bezel set round faceted cut citrine, totalling 6.69Ct.
The two impressive citrines are connected via two parallel bars, embellished with a total of thirty Dutch cut pavé set diamonds.
The antique brooch is further accented by three impressive collet set square cut onyxes, set at regular intervals between the two bars.
This fine 1920s brooch secures to the reverse with a push fit catch.
The reverse of the pin is hallmarked with the 14k gold fineness hallmark 585, the maker's mark (FK) and mark (A).
This impressive antique citrine brooch...
Category
1920s Unknown Vintage Onyx Brooches
Materials
Citrine, Diamond, Onyx, 14k Gold, Yellow Gold
Antique Diamond Pearl and Black Onyx Yellow Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 0.41 carat diamond, pearl, black onyx and 18 karat yellow gold brooch; part of our antique estate jewelry collections.
This stunning, fine and impressive black onyx antique...
Category
1890s Unknown Victorian Antique Onyx Brooches
Materials
Diamond, Onyx, Pearl, Gold, 18k Gold, Yellow Gold
Georgian Memorial Onyx Hair Brooch
Located in Wheaton, IL
This exquisite and remarkable brooch is a charming and elegant example of Georgian jewelry dating back to approximately 1830. The brooch measures 1.50 inches in diameter and is craft...
Category
Early 19th Century Georgian Antique Onyx Brooches
Materials
Onyx, 18k Gold, Yellow Gold
1920s Ruby and Diamond Onyx and White Gold Bar Brooch
Located in Jesmond, Newcastle Upon Tyne
An impressive antique 0.15 carat ruby and 0.96 carat diamond, black onyx and 18 karat white gold bar brooch; part of our diverse antique jewelry and estate jewelry collections.
This fine and impressive antique bar brooch has been crafted in 18k white gold.
The bar brooch is ornamented to the center with the 'Patriarchal Cross' or 'Cross of Lorraine', embellished with fourteen channel set French cut rubies.
The pierced decorated, shaped frame that surrounds the central two-barred cross is accented with eight pavé set eight-cut diamonds, and framed by a border composed of twenty calibre cut black onyx.
The bar to either side of the central setting are set with a further eighteen pavé set eight-cut diamonds, and four calibre cut black onyx to the terminals.
The brooch secures to the reverse with a hinged pin and push fit clasp.
This antique diamond and ruby bar brooch...
Category
1920s Unknown Vintage Onyx Brooches
Materials
Diamond, Onyx, Ruby, 18k Gold, White Gold
BUNDA 'Couture' Brooch with Onyx, Carnelian & Diamond in 18ct Yellow Gold
Located in SYDNEY, AU
A BUNDA 'Couture' Onyx, Carnelian and diamond brooch made in 18 carat yellow gold, featuring specially cut Onyx and Carnelian stones, surrounded with threadset round brilliant cut di...
Category
2010s Australian Onyx Brooches
Materials
Carnelian, Diamond, Onyx, Yellow Gold
Michael Bondanza Onyx Amethyst 18k Gold Bar Brooch, circa 1980
Located in Goettingen, DE
Michael Bondanza Onyx Amethyst 18K Gold Bar Brooch circa 1980
Extravagant Michael Bondanza designer brooch made of yellow gold in the shape of a sty...
Category
1980s American Modern Vintage Onyx Brooches
Materials
Amethyst, Onyx, 18k Gold, Yellow Gold
Signed "Putti" Platinum Black Onyx Brooch or Pendant, circa 1920
Located in Palm Desert, CA
Signed "Putti" platinum Black Onyx, carved with figures of a man and a woman, Brooch / Pendant. Circled with round brilliant cut diamonds with a total diamond weight of 1.50 carats....
Category
Early 20th Century Art Deco Onyx Brooches
Materials
Diamond, Onyx, Platinum
Art Deco Onyx and Diamond Brooch
Located in New York, NY
An Art Deco Diamond, Onyx and Enamel Brooch, France
The oval-shaped brooch set throughout with old European, old mine and single-cut diamonds, highlighted with lines of black enamel,...
Category
1920s French Art Deco Vintage Onyx Brooches
Materials
Diamond, Onyx, Platinum
1970s Spritzer & Fuhrmann Coral Onyx Diamond Gold Stork Bird Brooch
Located in New York, NY
A sophisticated Stork bird brooch by the historical Caribbean jewelers Spritzer & Fuhrmann, with diamonds, coral and onyx. Mounted on 18kt white and yellow gold. Circa 1970
Category
1970s American Vintage Onyx Brooches
Materials
Coral, Onyx, White Diamond, 18k Gold
Onyx Gold Clip
Located in New York, NY
14k gold onyx clip. Measuring 45mm in diameter x 53mm long. Marked 14k. Weight - 24.2 grams.
Category
20th Century Onyx Brooches
Materials
Onyx, Gold
Estate Ruby, Diamond, and Black Onyx in Yellow Gold Large Fish Brooch / Pin
Located in Miami, FL
Style: Brooch / Pin
Metal Type: Yellow Gold
Metal Purity: 18k
Stones: 27 Round Brilliant Cut Diamonds
109 Round Rubies
1 Cabochon Ru...
Category
21st Century and Contemporary Onyx Brooches
Materials
Diamond, Onyx, Ruby, 18k Gold, Yellow Gold
Savannah Pin
Located in New York, NY
Hand Engraved Pave Savannah Pin
Natural Diamonds - 0.63cts F Color, VS Clarity Diamonds and Black Onyx
Metal: 18k Yellow Gold/Platinum
Double Jewelry Pin...
Category
21st Century and Contemporary American Art Deco Onyx Brooches
Materials
Diamond, Onyx, 18k Gold, Platinum
Soho 18 Karat White Gold Pave Diamond and Black Onyx Swirl Pin
By SOHO
Located in Scottsdale, AZ
Designer: Soho
Material: 18K white gold
Diamond: 50 round brilliant cut= 1.20cttw
Color: G
Clarity: VS2
Dimensions: pin measures 42mm in length
Weight: 9.76 grams
Category
21st Century and Contemporary Onyx Brooches
Materials
Diamond, Onyx, 18k Gold, White Gold
Recently Viewed
View AllMore Ways To Browse
Pearl Circle Brooch
Victorian Bird Brooches
Vintage Angel Brooch
Scottish Pin
Diamond Tiara Brooch
Ruby Bow Brooch
14k Bow Pin
Cartier Enamel Brooch
Platinum Stick Pin
Vintage Eisenberg
18k Gold Diamond Frog Brooch
Arrow Brooches Diamond
Gold Spider Brooch
Vintage 10k Pin
Sea Shell Brooch
Victorian Mourning Brooch Pin
Antique Tiffany Brooch Diamond
Gold Duck Brooch