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Onyx Brooches

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Gemstone: Onyx
Art Deco 9K Yellow Gold and Platinum Onyx and Pearl Convertible Stick Pin Set
Located in Staines-Upon-Thames, GB
An Art Deco onyx, seed pearl, platinum, and yellow gold dress stud and stick pin set, set with one half seed pearl, and one panel of onyx, in platinum and 9 karat yellow gold. The ...
Category

1920s Art Deco Vintage Onyx Brooches

Materials

Onyx, Pearl, 9k Gold, Yellow Gold, Platinum

Coral, Diamonds, Sapphires, Onyx, Agate, Platinum and 18 Kt White Gold Brooch.
Located in Marcianise, Marcianise (CE)
Beautiful basket brooch in platinum and 18 kt white gold structure mounted with leaves of sapphires and flowers of green agate. Between of them, diamonds. As basis, a coral surrounde...
Category

1960s Italian Retro Vintage Onyx Brooches

Materials

Agate, Coral, Diamond, Onyx, Sapphire, 18k Gold, White Gold, Platinum

18k Yellow Gold Black Onyx and Diamond Bird Pin
Located in Hong Kong, HK
This 18k Yellow Gold Black Onyx Bird Pin is small in size yet rich in meaning. The bird’s body is carved from smooth black onyx, a stone known to absorb negative energy and bring i...
Category

2010s Hong Kong Contemporary Onyx Brooches

Materials

Diamond, Onyx, Yellow Gold

Stick Pin South Sea Pearl and Diamond Art Déco Design by Ella Gafter
Located in New York, NY
The stick pin with South Sea pearl and diamond features 2 pearls (17mm and 14mm) each with a crown of diamonds. They are decorated with custom cut black onyx and coral rings...
Category

21st Century and Contemporary Italian Artist Onyx Brooches

Materials

Coral, White Diamond, Onyx, South Sea Pearl, Diamond, 18k Gold, White Gold

Dragonfly Onyx and 18 Karat Yellow Gold Pin
Located in New York, NY
Dragonfly onyx and 18 K Yellow gold Pin. Gold Weight : Measurements: 2 inches by 3 inches Gold weight: 20.5 grams
Category

1970s American Vintage Onyx Brooches

Materials

Onyx, Yellow Gold

Handmade 18K Yellow Gold Fleur De Lis Diamond Brooch With Hand Carved Onyx
Located in Los Angeles, CA
DeKara Designs Collection Metal- 18K Yellow Gold, .750. 20 Grams Stones- 83 Round Diamonds F-H Color, VS2-SI2 Clarity, 2.05 Carats. Natural Black Onyx. Handmade 18K Yellow Gold Onyx Diamond Fleur De...
Category

21st Century and Contemporary American Art Nouveau Onyx Brooches

Materials

Diamond, Onyx, 18k Gold, Yellow Gold

Platinum 18kt Yellow Gold Flamingo Brooch / Pendant Diamonds, Emeralds, Ruby
Located in Antwerp, BE
Huge Dazzling Platinum & 18kt Yellow Gold Flamingo Brooch / Pendant With Diamonds, Emeralds, Ruby, Onyx One of a Kind Handcrafted Piece of Art ! Diamon...
Category

21st Century and Contemporary Artisan Onyx Brooches

Materials

Diamond, Emerald, Onyx, Ruby, Yellow Gold, Platinum

14KT Antique Retro pin with diamonds and onyx RARE
Located in Boca Raton, FL
Incredible beautiful pin in 14KT yellow gold, year is unknown. The onyx is natural and the diamonds are natural VS-SI clarity, G color. Total diamond weight is 1 carat. The pin will...
Category

Early 20th Century Onyx Brooches

Materials

Diamond, Onyx, 14k Gold

Peridots, Diamonds, Onyx, Rock Crystal, Pearls, Platinum Brooch/Pendant Necklace
Located in Marcianise, Marcianise (CE)
Beautiful brooch/pendant necklace in platinum structure mounted with three peridots in the central part, surrounded by diamonds,onyx and pearls. Below, a rock crystal. This brooch/pe...
Category

1980s Italian Retro Vintage Onyx Brooches

Materials

Crystal, Diamond, Onyx, Pearl, Peridot, Rock Crystal, Platinum

Spider Brooch Pin Diamonds South Sea Pearl Onyx Art Déco Design by Ella Gafter
Located in New York, NY
The spider brooch with diamonds features a voluminous Australian pearl of 18.2mm diameter. The pearl is untreated. It displays fine quality nacre and its natural color and luster hav...
Category

21st Century and Contemporary Italian Artist Onyx Brooches

Materials

Diamond, South Sea Pearl, Onyx, Ruby, 18k Gold, White Gold

18k Gold White Jade and Black Onyx Diamond Swan Pin
Located in Hong Kong, HK
This elegant swan pin features a neck and head sculpted from velvety black onyx, a stone believed to absorb negative energy and promote resilience. All set in 18k gold. Its body ...
Category

2010s Hong Kong Contemporary Onyx Brooches

Materials

Diamond, Jade, Onyx, 18k Gold

Jean Vitau 18 Karat Yellow Gold Ladybug Brooch with Blue and Yellow Sapphires
Located in New York, NY
Designed by the famed French designer Jean Vitau for Gemveto. Jean Vitau was a pioneer jewelry designer . He was known for patenting the Gemlok setting ,a secure and snag proof way o...
Category

1990s American Contemporary Onyx Brooches

Materials

Onyx, Blue Sapphire, Yellow Sapphire, 18k Gold, Yellow Gold

Antique Hand Carved Onyx 10 Karat Gold Cameo Brooch
Located in Mount Kisco, NY
Fit for a queen, the fine detail of this romantic antique cameo brooch displays the portrait of a beautiful queen revealing her mirror image. Hand carved in regal rich onyx, the 15 m...
Category

Late 19th Century Unknown Victorian Antique Onyx Brooches

Materials

Onyx, Gold, 10k Gold

1930s Art Deco Diamond Black Onyx Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique Art Deco style black onyx brooch in 15 karat yellow gold, platinum set with 0.57 carat (total) diamonds; part of our an...
Category

1930s Unknown Vintage Onyx Brooches

Materials

Diamond, Onyx, White Diamond, 15k Gold, Yellow Gold, Platinum, Gold

18K Yellow Gold Onyx Cameo Brooch
Located in Southampton, PA
A convertible design allows this cameo brooch to be worn as either a traditional brooch or as a pendant. This pieces captivating Onyx gemstone and simple 18K Yellow Gold setting comb...
Category

21st Century and Contemporary Onyx Brooches

Materials

Onyx, 18k Gold, Yellow Gold

Rose Gold Onyx Victorian Dangle Brooch Brooch - 14k Antique Pin
Located in Greensboro, NC
Era: Victorian Metal Content: 14k Rose Gold Stone Information Natural Onyx Style: Dangle Brooch Fastening Type: Hinged Pin and Whale Tail Clasp Measurements Tall: 2 13/32" (60....
Category

Late 19th Century Antique Onyx Brooches

Materials

Onyx, 14k Gold, Rose Gold

Victorian 15 Karat Yellow Gold Onyx Seed Pearl Bar Pin
Located in Lexington, KY
This is a striking Victorian bar pin in rich black onyx featuring a bright white seed pearl in a star setting at the center of the pin. In a classic Victorian style, the combination...
Category

1890s Victorian Antique Onyx Brooches

Materials

Onyx, Pearl, 14k Gold, Yellow Gold

NYC 18 Karat Yellow Gold Monkey Brooch with Onyx and Ruby
Located in New York, NY
An adorable 18 karat yellow gold monkey with ruby eyes,hangs from a branch of black onyx. The brooch measures 1.5" x 1.25" Ruby weight 0.12 carats Signed Cellini
Category

1990s Italian Contemporary Onyx Brooches

Materials

Onyx, Ruby, 18k Gold, Yellow Gold

Handcraft Parrot 18 Karat White Gold Diamonds Precious Stones Brooch
Located in Marcianise, IT
For any problems related to some materials contained in the items that do not allow shipping and require specific documents that require a particular period, please contact the selle...
Category

21st Century and Contemporary Italian Artisan Onyx Brooches

Materials

Diamond, Ruby, Sapphire, Coral, Emerald, Onyx, Pearl, 18k Gold, White Gold

Handcraft Vase 9 Karat Yellow Gold Coral Diamonds Onyx Brooch
Located in Marcianise, IT
For any problems related to some materials contained in the items that do not allow shipping and require specific documents that require a particular period, please contact the selle...
Category

21st Century and Contemporary Italian Artisan Onyx Brooches

Materials

Citrine, Coral, Diamond, Emerald, Onyx, Turquoise, Yellow Gold, 9k Gold

Art Deco Buddha Sureté Pin by Ghiso
Located in London, GB
An Art Deco Buddha sureté pin by Ghiso, the pin set with a fine green pâte de verre Buddha, resting upon an onyx and rose-cut diamond cluster pedestal, and ...
Category

1920s French Art Deco Vintage Onyx Brooches

Materials

Diamond, Onyx, Yellow Gold, Platinum

La Triomphe 14K Gold Inlaid Malachite Black Onyx Diamond Brooch Pin Pendant
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Black Onyx - Custom Cut - Inlaid Set - Black Color (1) Natural Genuine Malachite - Custom Cut - Inlaid Set - Green Color (40) Natural Genuine ...
Category

21st Century and Contemporary Onyx Brooches

Materials

Diamond, Malachite, Onyx, 14k Gold

Retro Yellow Gold Snowman Pin Brooch Lapis Onyx MOP Inlay Circa 1990
Located in Los Angeles, CA
Magnificent 14K yellow gold snowman pin featuring articulated arms and legs that move on hinged joints. The design is inlaid with natural mother of pearl, lapis lazuli, and onyx, cre...
Category

1990s North American Retro Onyx Brooches

Materials

Onyx, 14k Gold, Yellow Gold

Erte .3 Carat Diamond Yellow Gold Sterling Silver Mother of Pearl Onyx Brooch
Located in Stamford, CT
From designer Erté comes this Loves Enchantment, Ca 1980 sterling silver and yellow gold, onyx, Mother of pearl and diamond brooch. Elegance blooms in every detail. 4 round brilliant...
Category

Late 20th Century Onyx Brooches

Materials

Diamond, Onyx, Pearl, Gold, 14k Gold, Yellow Gold, Sterling Silver

Antique 9K Yellow Gold Banded Onyx Diamond Jockey Cap Stick Pin in Fitted Case
Located in Staines-Upon-Thames, GB
A gold, diamond and banded onyx stick pin, comprising a cabochon of banded onyx, set with a diamond and mounted in 9 karat yellow gold, to a pin of 9 karat yellow gold. A round, do...
Category

Late 19th Century Victorian Antique Onyx Brooches

Materials

Diamond, Onyx, 9k Gold, Yellow Gold

18K Yellow Gold Neoclassical Onyx Carnelian Intaglio Bar Pin
Located in Queens, NY
18K Yellow Gold Onyx and Carnelian Intaglio Bar Pin, featuring three bezel set carved oval intaglio gemstones depicting Roman Solider Masque heads, weighing a total of approx. 4.50 c...
Category

20th Century Neoclassical Onyx Brooches

Materials

Carnelian, Onyx, 18k Gold, Yellow Gold

Antique Original Circa 1900s 14k Gold Natural Pearl And Onyx Decorated Brooch
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 2.7 grams. Please contact for any questions.
Category

Early 1900s European Victorian Antique Onyx Brooches

Materials

Onyx, Natural Pearl, 14k Gold

Hammerman Bros Onyx Dia Ruby Vintage Penguin Brooch Yellow Gold 18k.54ctw HenPin
Located in Greensboro, NC
Brand: Hammerman Brothers Era: Vintage Metal Content: 18k Yellow Gold Stone Information Natural Onyx Color: Black Natural Diamonds Carat(s): .50ctw Cut: Round Brilliant Color: E ...
Category

21st Century and Contemporary Onyx Brooches

Materials

Onyx, Ruby, 18k Gold, Yellow Gold

Fourteen Karat Rose Gold Contemporary Fig Garden Brooch by Artist with Pink Onyx
Located in Berlin, DE
This contemporary Fig brooch is made of 14 karat rose gold and features a beautiful rose onyx. The collection has been featured in editorial reviews by Vogue UA and Harper's Bazaar U...
Category

21st Century and Contemporary German Contemporary Onyx Brooches

Materials

Quartz, Rock Crystal, Onyx, Gold, 18k Gold, Rose Gold, 14k Gold

Tiffany Co Estate Large Onyx Flower Brooch Sterling Silver
Located in Brooklyn, NY
Authentic Tiffany & Co Estate Large Onyx Flower Brooch Sterling Silver TIF518 This elegant Authentic Tiffany & Co Silver brooch has a weight of 19.5 Grams. TRUSTED SELLER SINCE 200...
Category

1990s American Onyx Brooches

Materials

Onyx, Sterling Silver

Kylie Victorian Mourning Pin with Seed Pearls Black Onyx 14k Gold Pin
Located in Greeneville, TN
Embrace the timeless elegance of the Victorian era with this stunning mourning pin featuring lustrous seed pearls, black onyx, and 14k gold craftsmanship. This unique piece functions...
Category

21st Century and Contemporary American Artisan Onyx Brooches

Materials

Onyx, Pearl, Gold, White Gold, 14k Gold

Cameo brooch with onyx, 18k yellow gold, with sapphire, ruby, and emerald
Located in Berlin, DE
This magnificent antique brooch made of 18 karat yellow gold is an impressive example of classic craftsmanship and the use of precious materials. The finely detailed brooch captivate...
Category

21st Century and Contemporary Unknown Modern Onyx Brooches

Materials

Emerald, Onyx, Ruby, Sapphire, 18k Gold, Yellow Gold

Victorian 10k Onyx Hardstone Cameo Pin
Located in Narberth, PA
A large hand carved cameo pin from the Victorian (ca1880) era! Set in vibrant 14kt rosy yellow gold, the beautiful face of a young woman graces the center of this intricately carved ...
Category

Late 19th Century Unknown Victorian Antique Onyx Brooches

Materials

Onyx, 10k Gold

Estate MARLENE STOWE Satin Finish 18K Cabochon Onyx Diamond Brooch Pin G Vs
Located in Winter Springs, FL
From Marlene Stowe, a beautifully done brooch crafted in 18K yellow gold centered by a large cabochon of natural onyx surrounded by approximately 1.50cttw in F-G color Vs1 clarity pe...
Category

Late 20th Century Contemporary Onyx Brooches

Materials

Diamond, Onyx, 18k Gold

Vintage Victorian Estate Cameo Black Onyx Brooch Earrings Set
Located in New York, NY
The antique cameo carving of fine 18k solid gold brooch & earrings is just simply astonishing. A smooth matte feeling of the cameo sculpture hand-ca...
Category

1930s Vintage Onyx Brooches

Materials

Onyx, Gold, 18k Gold

Mardi Jo Cohen 1989 Memphis Geometric Brooch in .925 Sterling with Gemstones
Located in Miami, FL
Brooch designed by Mardi Jo Cohen (1959-). Beautiful one of a kind piece, crafted by the renowned American silversmith artist Mardi Jo Cohen, back in the 1989. This sculptural geometric brooch was made with Memphis design patterns in solid sterling silver, with high polished finish. Fitted with a hinged bar and a mechanical lock to wear as a brooch. This can be also wear in a chain. Gemstones: Mounted in bezel settings, with round cabochon cut gemstones such; black onyx and white nacre. Materials: Silver, Lucite, Gemstones and Formica. Weight: 24.95 Grams, (15.99 Dwt). Measurements: 61 mm by 98 mm (2.40 x 3.85 Inches). Hallmarks: Stamped with the maker's mark, the silver assay mark and signed, "MARDI JO COHEN 89 STERLING SILVER". Mardi Jo Cohen was born in 1959. Her works can be found in the Yale University Collection, the National Museum of American Jewish History and the Museum of Art and Design in New York, as well as other prominent museums and galleries coast to coast. Often seen in the form of serving utensils and jewelry is rarely seen let alone available to acquire. The Memphis style Was emerged in 1981, when the Italian designer and architect Ettore Sottsass founded a group of artists and designers called Memphis. Bob Dylan’s song 'Stuck Inside of Mobile with the Memphis Blues Again' was playing on repeat during the group’s first meeting, which led to the group being named 'Memphis'. After the inaugural meeting, the group decided that they would meet again in February 1981. The members brought over 100 drawings with them, picturing a variety of bold, colorful designs with multiple stylistic influences. The Memphis Group went on to create furniture, fabrics, patterns, ceramics and other products in a distinctly Postmodern style that blended stylistic traits of 1950s kitsch, Art Deco, and Pop Art. If you love unashamedly brash and bold colors and patterns, you’ll be very happy to hear that the Memphis Style, the design style pioneered by the 1980s Memphis Group, is very much back in vogue. In 1985 Cleto Munari, set up a workshop-studio for the manufacture of unique objects in collaboration with some of the greatest architects, designers, artists, and writers in the world, among them Mario Botta, Alessandro Mendini, Alvaro Siza Vieira, Mimmo Paladino, Sandro Chia, and Dario Fo...
Category

1980s American Modernist Vintage Onyx Brooches

Materials

Onyx, Silver, Sterling Silver

Rock Crystal, Onyx, Agate, Carnelian, Diamonds, Platinum and 18 Kt Gold Brooch.
Located in Marcianise, Marcianise (CE)
Amazing brooch/pendant in platinum and 18 kt white gold structure mounted with flowers of lapis, carnelian, green agate and, between of them diamonds in the upper part. Below, a rock...
Category

1960s Italian Retro Vintage Onyx Brooches

Materials

Agate, Carnelian, Crystal, Diamond, Onyx, Rock Crystal, Gold, 18k Gold, ...

Onyx, White Stones, Green Agate, Diamonds, Platinum and 18 Kt White Gold Brooch.
Located in Marcianise, Marcianise (CE)
Fantastic basket brooch in platinum and 18 kt white gold structure mounted with flowers of white stones with a diamond. Between of them, green agate and below, an onyx with a green a...
Category

1970s Italian Retro Vintage Onyx Brooches

Materials

Agate, Diamond, Onyx, 18k Gold, White Gold, Platinum

18k Gold Mother of Pearl Onyx and Diamond Swordfish Pin
Located in Hong Kong, HK
Measuring 35 x 45mm, this striking piece is crafted in 18K gold with shimmering Mother of Pearl from Australia, deep Black Onyx from Brazil, and a sparkling diamond eye. Mother of ...
Category

2010s Hong Kong Contemporary Onyx Brooches

Materials

Diamond, Onyx, Pearl, 18k Gold

18k Yellow Gold Lemon Agate and Black Onyx Wild Duck Pin
Located in Hong Kong, HK
Crafted in radiant 18K gold, this 48 x 50mm pin features the zesty glow of lemon agate and the sleek depth of black onyx. Lemon agate, sourced from Brazil, is known to promote clar...
Category

2010s Hong Kong Contemporary Onyx Brooches

Materials

Agate, Onyx, Yellow Gold

Vintage Gold Diamond Ruby Inlaid Coral Black Onyx Moving Clown Pin Brooch
Located in Montclair, NJ
-- Stone(s):-- (79) Natural Genuine Diamonds - Round Brilliant Cut - Pavé Set - VS2/SI1 Clarity - G/H Color - 1.2ctw (approx.) (7) Natural Genuine Rubies - Oval Cabochon Cut - Bezel ...
Category

20th Century Onyx Brooches

Materials

Coral, Diamond, Onyx, Ruby, Gold, White Gold

Old Mine Cut Diamond Onyx Platinum Brooch
Located in New York, NY
This gorgeous platinum pin from the Art Deco era, is centered with a sparkling old mine cut diamond weighing approximately 0.80ct. and smaller old mine cut diamonds weighing approxim...
Category

Early 20th Century Art Deco Onyx Brooches

Materials

Diamond, Onyx, Platinum

Art Deco Diamond, Onyx, and Platinum Horseshoe Jabot Brooch with Nail Terminal
Located in New York, NY
An Art Deco diamond and onyx equestrian-themed jabot brooch comprised of a diamond and onyx horseshoe, terminating in a diamond and onyx hobnail, in platinum. French import. Atw di...
Category

1920s Art Deco Vintage Onyx Brooches

Materials

Diamond, Onyx, Platinum

Stones, Agate, Rubies, Sapphires, Diamonds, Pearls, Onyx, Brooch/Pendant
Located in Marcianise, Marcianise (CE)
Beautiful vase-shaped brooch/pendant necklace in 14 kt rose gold structure mounted with multicolor stones flowers and green agate with pearls. Between of them,sapphires. The vase...
Category

1960s Italian Retro Vintage Onyx Brooches

Materials

Agate, Diamond, Onyx, Pearl, Ruby, Sapphire, 14k Gold, Rose Gold

Teal Blue Turquoise Diamond Onyx Art Deco Style 14K White Gold Pin Brooch
Located in Oakton, VA
A beautiful brooch made with a rare combination of turquoise, diamonds, and onyxes. The magnificent turquoise cabochon is set in white gold and adorn with a millgrain. The perfect br...
Category

21st Century and Contemporary Art Deco Onyx Brooches

Materials

Diamond, Onyx, Turquoise, 14k Gold, White Gold

Mauboussin Paris Coral Lapis Onyx Dog Brooch
Located in London, GB
Dog brooch set with lapis, coral and onyx by Mauboussin Paris, Numbered 2342. Ornately carved brooch, set with onyx nose, lapis eyes and coral ears and tongue. Mounted and set in yel...
Category

1970s French Vintage Onyx Brooches

Materials

Coral, Lapis Lazuli, Onyx, Yellow Gold

Onyx Diamond White Ribbon Gold Brooch
Located in Marcianise, Marcianise (CE)
Elegant ribbon shaped brooch in 14Kt white gold with diamonds stripes and onyx that surround a bigger diamond. onyx (1.20Kt) diamonds (0.77 Kt) US Size Width 0.78 inch Length 2.16 ...
Category

Late 20th Century Italian Retro Onyx Brooches

Materials

Diamond, Onyx, 14k Gold, White Gold

Vintage 14k Gold 0.60ctw Pave Diamond Pink Topaz Black Onyx Large Brooch Pin
Located in Montclair, NJ
You are looking at a simply marvelous vintage pin brooch crafted from solid 14k yellow gold. It features an elegant design neatly bezel set with two elongated pear pink topaz stones ...
Category

1950s Vintage Onyx Brooches

Materials

Diamond, Onyx, Topaz, 14k Gold, Yellow Gold

Antique 1920s Onyx Diamond Platinum Brooch 5.80 Cts
Located in Mayfair, London, London
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

Antique 18k Gold Amethyst Diamond Carved Camphor Glass Black Onyx Pin Brooch
Located in Montclair, NJ
This large antique brooch features custom cut natural amethysts and diamonds that are set onto the 18k rose gold and decorated with gorgeous etche...
Category

1890s Victorian Antique Onyx Brooches

Materials

Amethyst, Diamond, Onyx, 14k Gold, Rose Gold, Yellow Gold

Vintage 14k Gold 1.14ctw Diamond Carved Black Onyx Fluer De Lis Bar Pin Brooch
Located in Montclair, NJ
Here were have a magnificent vintage bar pin/brooch that is constructed from a large, highly polished, genuine black onyx stone that has been master...
Category

1930s Retro Vintage Onyx Brooches

Materials

Diamond, Onyx, 14k Gold, White Gold, Yellow Gold

Diamond Onyx Emerald Gold Ladybug Pendant Brooch
Located in Beverly Hills, CA
A fun, stylish, and unique piece designed into a lucky Ladybug! Its two wings are made with black onyx and 18k white gold spots. Its body is studded with 0.50 carats of round brillia...
Category

21st Century and Contemporary American Onyx Brooches

Materials

Diamond, Emerald, Onyx, Gold, 18k Gold

Tiffany Co Inlay Mother of Pearl Onyx Gold Half Moon Brooch Set
Located in New York, NY
Set of two 18k gold half moon brooches by Tiffany & Co, crafted with mother of pearl inlay and onyx eyes. Each brooch measures 1.75" x 0.75". Hallmark...
Category

20th Century Hong Kong Onyx Brooches

Materials

Onyx, Pearl, Gold

Cellini 18 Karat White Gold, 5.50 Carat Diamond and Onyx Flower Brooch
Located in New York, NY
This intricate 18 karat white gold flower brooch was made exclusively for Cellini in Italy by Roberto Casarin. The petals are beautifully set with pave diamonds and polished black on...
Category

1990s Italian Contemporary Onyx Brooches

Materials

Diamond, Onyx, 18k Gold, White Gold

Art Deco Silver and Onyx Broach
Located in West Hollywood, CA
Art Deco silver Broach set with a large onyx in the middle and marcasites, English ca 1930's One marcasite is missing, see pictures
Category

1930s English Art Deco Vintage Onyx Brooches

Materials

Marcasite, Onyx, Silver

Diamond, Black Onyx and Carnelian 18 Carat Yellow Gold Ladybird Clip Brooch
Located in London, GB
Crafted with fantastic attention to detail, this adorable ladybird brooch is sure to make heads turn! The wonderful brooch is superbly designed as a stylised ladybug, that stands ou...
Category

20th Century European Onyx Brooches

Materials

Carnelian, Diamond, Onyx, Gold, 18k Gold, Yellow Gold

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

Black Star Frost Art Deco Large Crystal Platinum and Gem Set Brooch
Located in Chicago, IL
Circa 1930s Black Star & Frost Art Deco Brooch, A circular frosted Crystal measuring 1 9/16 inch in diameter, 5/16 inch wide and 3/16 inch thick. Mounted in platinum and set with Dia...
Category

1930s American Art Deco Vintage Onyx Brooches

Materials

Crystal, 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

Diamond 18k Yellow Gold Onyx Tsavorite Leopard Brooch Pendant
Located in Beverly Hills, CA
A striking brooch depicting a poised leopard. Crafted in 18k yellow gold, the body is adorned with 6.10 carats of round brilliant white diamonds, creating a dazzling effect. The eyes...
Category

21st Century and Contemporary American Contemporary Onyx Brooches

Materials

Diamond, Onyx, Tsavorite, 18k Gold, Yellow Gold