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Onyx Brooches

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Gemstone: Onyx
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

Historical gold brooch with floral micromosaic on onyx.
Located in Chorzów, PL
Historical gold brooch with floral micromosaic. Historical brooch probably from the end of the 19th century with floral micromosaic on an onyx plate. The rail, frame of the brooch m...
Category

Late 19th Century European Victorian Antique Onyx Brooches

Materials

Onyx, Gold, 18k Gold

Handcraft Butterfly 14 Karat Yellow Gold Coral Emerald Onyx Diamonds 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

Coral, Emerald, Ruby, Blue Sapphire, Diamond, Onyx, 14k Gold, Silver, Ye...

Handcraft Warrior 14 Karat Yellow Gold Coral Diamonds 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

Coral, Diamond, Onyx, Ruby, Blue Sapphire, 14k Gold, Yellow Gold, Silver

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

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

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

1950s Carnelian, Diamond and Multi Gemstone Dog Brooch, 18 Karat Gold
Located in Hicksville, NY
Carnelian, Onyx, Ruby, Sapphire, Diamond 18 Karat Yellow Gold Dog Brooch, Lapel Pin Made in Italy, this Adorable Dog Brooch features a Carnelian Cabochon Body. The Head, Tail and Pa...
Category

Mid-20th Century Italian Retro Onyx Brooches

Materials

Carnelian, Diamond, Onyx, Ruby, Sapphire, Multi-gemstone, 18k Gold, Yell...

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

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

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

Vintage Tiffany & Co. Brooch Chrysoprase 18k Gold Onyx
Located in Beverly Hills, CA
DESIGNER: Tiffany & Co. CIRCA: 1980’s MATERIALS: 18k Yellow Gold GEMSTONE: Onyx, Chrysoprase WEIGHT: 42.1 Grams MEASUREMENTS: Diameter - 2" HALLMARKS: Tiffany & Co. , 18K ITEM DETAI...
Category

Late 20th Century Onyx Brooches

Materials

Onyx, 18k 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

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

14k White Gold Long Carved Pierced Black Onyx w/ Star Diamond Bar Pin Brooch
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Black Onyx - Long Carved & Pierced - Black Color - 60.2x8.3mm (approx.) (23) Natural Genuine Diamonds - 22 Round Brilliant Cut & 1 Old Mine Cut - Pa...
Category

20th Century Onyx Brooches

Materials

Diamond, Onyx, Gold, 14k Gold, 18k Gold, White 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

Tiffany & Co. Onyx Pristine Gold Brooch Pendant
Located in Stamford, CT
Tiffany & Co. Onyx Pristine gold brooch pendant is a true statement piece that captures the essence of the famed designer. Crafted with impeccable attention to detail, this exquisite...
Category

Late 20th Century Onyx Brooches

Materials

Onyx, 18k Gold, Yellow Gold, 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

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

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

Antique Art Deco 7.50 Carat Onyx 3.20 Carat Diamond, Platinum Brooch Circa 1920
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique Art Deco 7.50 carat onyx, 3.20 carat diamond and platinum brooch; part of our diverse onyx jewelry collections. This stunning antique black onyx brooch has been crafted in platinum. The navette shaped, pierced decorated Art Deco style design displays a feature marquise shaped cabochon onyx, claw set to the centre. This central gemstone is flanked on either side with two horizontal pales ornamented with seventy-two pavé set eight cut diamonds, terminating with horizontal claw set pear shaped cabochon cut onyxes. The outer geometric frame of this impressive 1920s brooch is embellished with a further twenty-eight eight-cut diamonds. This stunning Art Deco onyx brooch...
Category

1920s Unknown Art Deco Vintage Onyx Brooches

Materials

Diamond, Onyx, Platinum

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

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

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

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 18k White Gold Polished Black Onyx .30ctw Diamonds Ribbon Bow Pin Brooch
Located in Montclair, NJ
This super cute vintage pin/brooch was crafted in solid 18k white gold. It features an adorable bow design that is adorned with custom cut polished black onyx and accented with round...
Category

21st Century and Contemporary Onyx Brooches

Materials

Diamond, Onyx, White Gold

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

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

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

Vintage 14k Gold Black Onyx Bar Pin Brooch Accented w/ 0.42ctw Diamond 2 Arrows
Located in Montclair, NJ
Here were have a vintage bar pin/brooch that is constructed from a highly polished, genuine custom cut black onyx stone. The black onyx stone is accen...
Category

21st Century and Contemporary Onyx Brooches

Materials

Diamond, Onyx, 14k 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

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

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

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

Black Onyx with Pearls Lapel Mourning Watch
Located in New York, NY
Black onyx with pearls lapel mourning watch 18k yellow gold bezel and hinges; bezel and accent trim work set with seed pearls; overall size 1.44 inches width, 4.56 inches length; to...
Category

20th Century Onyx Brooches

Materials

Onyx, Pearl

Akoya Pearl Diamond Onyx 18k Yellow Gold Wreath Brooch
Located in Beverly Hills, CA
A chic and elegant brooch featuring a plethora of fine AAA Akoya pearls. The pearls measure 5mm x 6.5mm in diameter and are of the finest quality. Each pearl is perfectly rounded wit...
Category

21st Century and Contemporary American Onyx Brooches

Materials

Diamond, Onyx, Pearl, 18k Gold, Yellow Gold

Art Deco Diamond Platinum Gem Brooch
Located in Bay Harbor Islands, FL
The brooch is set with baguette, circular and fancy-cut diamonds depicting a flowering plant and pot on a stand. It is further set with cabochon turquoise, emerald, ruby and step-cut...
Category

Early 20th Century Unknown Art Deco Onyx Brooches

Materials

Diamond, Emerald, Onyx, Ruby, Turquoise, Platinum

Enchanting Onyx "Cats Eye" Bee Brooch in 14K White Gold
Located in New York, NY
Unveil the unique charm of our Enchanting Onyx "Cats Eye" Bee Brooch, a masterfully crafted piece in gleaming 14K white gold. Weighing 3.41 grams, this exquisite brooch showcases the...
Category

21st Century and Contemporary Modern Onyx Brooches

Materials

Onyx, Gold, 14k Gold, White Gold

Platinum Emerald Onyx Diamond Brooch
Located in New York, NY
This emerald onyx diamond brooch is crafted in platinum. It consists of 33 baguette-cut emeralds, 20 onyxes and 73 round-cut diamonds. The main diamond is about 0.75ct. Diamond total...
Category

1920s Vintage Onyx Brooches

Materials

Diamond, Emerald, Onyx

Diamond Onyx Multicolor Gemstone Gold Toucan Pendant Brooch
Located in Beverly Hills, CA
A sweet and elegant toucan studded with diamonds and colored gemstones takes center stage! The beautiful bird features 1.32 carats of round brilliant-cut diamonds which adds brilliance and sparkle to the piece, along with multi-colored gemstones used...
Category

21st Century and Contemporary American Onyx Brooches

Materials

Diamond, Onyx, Gold, 18k 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 Malachite Bar Diamond Black Onyx Pin Brooch
Located in New York, NY
Art Deco Malachite Bar Diamond Black Onyx Pin Brooch Old miner cut diamonds of approximately 7 carats total, with a rectangular bar of malachite (47 x ...
Category

Early 20th Century Art Deco Onyx Brooches

Materials

Diamond, Malachite, Onyx, White Gold

Vintage 1970s Onyx, Diamond and 14k Yellow Gold Pendant/Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage onyx, 0.08 carat diamond and 14k yellow gold pendant/brooch; part of our vintage brooches collection. This fine and impressive vintage onyx brooch/pendant has been crafted in 14k yellow gold. This iconic Art Deco brooch is embellished with an impressive collet set onyx panel, bearing a tiered geometric carved design. The lower portion of the setting is ornamented with two offset stepped panels, ornamented to the centre with seven pavé set modern brilliant round cut diamonds. This brooch secures to the reverse with a hinged pin and safety clasp fastening. This versatile vintage onyx brooch may also be worn as a pendant, suspends from a contemporary 9k yellow gold 18'' curb chain via the incorporated loop to the reverse, securing to the reverse with a conventional spring-loaded bolt ring. This impressive vintage brooch/pendant is hallmarked to the reverse with the 14k gold mark 585 and the maker's mark (EE). This stunning vintage black onyx brooch...
Category

1970s Unknown Art Deco Vintage Onyx Brooches

Materials

Diamond, Onyx, Yellow Gold

Antique Platinum Art Deco Diamond and Onyx Brooch, c.1920's
Located in London, GB
This sublime Art Deco brooch is new to our collection. Beautifully set with a stunning selection of Rose Cut, Eight Cut and Old European Cut diamonds totalling an estimated five car...
Category

Early 20th Century European Art Deco Onyx Brooches

Materials

Diamond, Onyx, Platinum

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

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

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

Black Onyx and 0.43ct White Diamond Stick Pin
Located in New York, NY
Embrace the allure of classic sophistication with this stunning Black Onyx Carved Flower stick pin, adorned with a dazzling 0.43ct GH VS diamond and elegantly crafted in platinum. At...
Category

2010s American Onyx Brooches

Materials

White Diamond, Onyx, Platinum

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

Elegant French Art Deco Platinum Diamond and Onyx Bar Pin Brooch
Located in Zurich, Zollstrasse
A superb and stylish Art Deco diamond and Onyx bar pin brooch featuring a center diamond weighting approximately 0.50 ct. Around the center diamond are...
Category

1920s French Art Deco Vintage Onyx Brooches

Materials

Diamond, Onyx, Platinum

Coral Mother of Pearl Diamond and Onyx Diamond Parrot Brooch
Located in Banbury, GB
SKU: AT-1047 Weight: 39.5g Dimension: 8.6*5.5cm _________________________________________ Metal: 18K Yellow Gold Weight: Approx. 4.3g _________________________________________ Condi...
Category

2010s Italian Onyx Brooches

Materials

Coral, Diamond, Onyx, Pearl, 18k Gold

Art Deco Old Cut Diamond and Onyx Platinum Brooch, Circa 1920's
Located in London, GB
This original antique piece features a 5.8mm cabouchon onyx diagonally set from a fine quality old cut diamond weighing approximately 0.40ct both rubover set onto a Deco design bar b...
Category

1920s English Art Deco Vintage Onyx Brooches

Materials

Diamond, Onyx, Platinum

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

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 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

David Webb Tiger Platinum and 18k Yellow Gold Diamond and Chrysoprave Brooch
Located in New York, NY
Stunning Tiger Head Brooch created by David Webb featuring marquise green onyx, cabochon emeralds, approximately 0.99 carats of brilliant-cut diamond...
Category

20th Century American Modern Onyx Brooches

Materials

Diamond, Emerald, Onyx, Yellow Gold, Platinum

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

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

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