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Onyx Brooches

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Gemstone: Onyx
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

Art Deco 0.5 Carat Old European Cut Diamond with Black Onyx Brooch Pin
Located in Addison, TX
Here we have a excellent example of an Art Deco era brooch! This genuine 1920's brooch features a brilliant 0.5 Carat Old European cut diamond...
Category

Early 20th Century Art Deco Onyx Brooches

Materials

Diamond, Onyx, Platinum

Adorable Oscar Heyman Carved Ruby Diamond Platinum Bird Brooch
Located in New York, NY
Adorable platinum bird brooch by Oscar Heyman, set with carved ruby, enamel accents and approx.0.85ctw FG/VS diamonds. Brooch measures 1 3/16" x 7/8". Hallmarked 980 91 serial number...
Category

20th Century North American Onyx Brooches

Materials

Diamond, Onyx, Ruby, Platinum

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

Natural Pearl Onyx Diamond Brooch, GIA
Located in New York, NY
Accompanied by a GIA certificate, stating that the pearl is Natural Saltwater with no treatment. Pearl measures 9.72 x 9.49mm. Diamond approx. 0.79ct. Measurement: 6.5cm in height, ...
Category

Early 20th Century Onyx Brooches

Materials

Diamond, Onyx, Natural Pearl

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

Vintage 14KT Yellow Gold Mother Of Pearl, Onyx And Jade Panda Brooch
Located in New York, NY
Make a statement and add a touch of timeless elegance to your wardrobe with this vintage retro era  14KT yellow gold mother of pearl, onyx and jade Panda br...
Category

1980s American Contemporary Vintage Onyx Brooches

Materials

Jade, Onyx, Pearl, 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 Flower Brooch
Located in New York, NY
Large 18k gold flower brooch by Tiffany & Co, with onyx and mother of pearl inlay. Brooch measures 1.75" x 1 15/16". Hallmarked Tiffany & Co, 750. Weight of the piece - 27.7 grams.
Category

20th Century North American Onyx Brooches

Materials

Onyx, Pearl, Gold

Onyx and Diamond White Gold Oval Brooch, 1920s
Located in Idar-Oberstein, DE
A very pretty Art Deco brooch with onyx and diamonds, ca. 1920s. The diamonds weigh circa 2 carats.
Category

1920s Art Deco Vintage Onyx Brooches

Materials

Diamond, Onyx, White 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

Diamond Onyx Gold & Platinum Sea-Turtle Pendant Brooch
Located in Beverly Hills, CA
A super sweet and well-made diamond studded turtle brooch! Its shell is made of a single piece of polished black onyx which is webbed with stands of 18k yellow gold making the shell'...
Category

21st Century and Contemporary North American Onyx Brooches

Materials

Diamond, Onyx, Gold, 18k Gold, Platinum

Art Deco Three-Stone Brooch with Diamonds Onyx Set in Platinum and 14 Karat Gold
Located in Miami, FL
The Art Deco brooch circa 1920-30 features three old European-cut diamonds, each inserted in a geometrical onyx design. The three centered diamonds' estimated carat weight is 0.80, 0...
Category

1920s Unknown Art Deco Vintage Onyx Brooches

Materials

Diamond, Onyx, 14k Gold, Platinum

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

Beautiful Unique Sterling Silver With Onyx Crystal Drop Brooch Pin
Located in Jacksonville, FL
Elegance meets individuality in this Beautiful Unique Sterling Silver Brooch Pin adorned with an Onyx Crystal Drop. With a length of 3.15 inches and a width of 1.45 inches, this broo...
Category

20th Century American Art Deco Onyx Brooches

Materials

Onyx, Sterling Silver

Art Deco Platinum Onyx Diamonds Buckle Brooch, 1910
Located in Herzelia, Tel Aviv
Iconic Art Deco design. Platinum top and Gold brooch adorned with Diamonds featuring Onyx oval. Reminiscent of a buckle. Black Onyx and Old mine and Rose-cut Diamonds. Platinum and...
Category

1910s Art Deco Vintage Onyx Brooches

Materials

Diamond, Onyx, 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

Art Deco 1920s 18K Gold and Platinum Onyx and Diamond Arrow Brooch
Located in Staines-Upon-Thames, GB
An Art Deco onyx and diamond brooch in gold and platinum, comprising of one teardrop shaped onyx cabochon and thirty-eight rose cut diamonds, s...
Category

1920s Art Deco Vintage Onyx Brooches

Materials

Diamond, Onyx, 18k Gold, Yellow Gold, Platinum

Taxco Mexico Sterling Silver Carved Onyx Face Tribal Dangle Brooch/Pendant 20987
Located in Washington Depot, CT
Taxco Mexico sterling silver carved onyx face tribal brooch/pendant. This piece features a carved onyx face with dangle cones, black beads and bezel set green stones. Can be worn as...
Category

20th Century Onyx Brooches

Materials

Onyx, Sterling Silver

Art Deco Diamond and Onyx Stylised Floral Brooch Circa 1925
Located in London, GB
An Art Deco monochrome stylised floral brooch, circa 1925. The brooch is designed with a floral motif in the centre, set with old cut diamonds and accented with pieces of carved and ...
Category

Early 20th Century English Onyx Brooches

Materials

White 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

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

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

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

Art Deco Onyx, Diamond and Emerald Cabochon Brooch, circa 1925
Located in London, GB
Art Deco onyx, diamond and emerald cabochon brooch. Set with one hundred and six round old cut diamonds with an approximate total weight of 10....
Category

1920s Unknown Art Deco Vintage Onyx Brooches

Materials

Diamond, Emerald, Onyx, Platinum

Dannah Modernist Industrialist Mixed Metal Long Drop Earrings and Brooch 1980s
Located in Miami Beach, FL
1980s Modernist industrial earrings and brooch by Dannah featuring a dangling mixed metal design with stone accents mostly onyx and chalcedony. The pieces have tarnished over the ye...
Category

1980s Modernist Vintage Onyx Brooches

Materials

Chalcedony, Onyx, Mixed Metal

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, Pink Tourmaline and Diamond Gold Bow Pin Estate Fine Jewelry
Located in Montreal, QC
Beautiful black onyx ribbon bow pin centered by a ribbed pink tourmaline, accented with twelve brilliant-cut diamonds (including one each end), mounted in 14k white gold; handmade; a...
Category

Early 2000s Contemporary Onyx Brooches

Materials

Diamond, Onyx, Tourmaline, 14k Gold, Gold, White Gold

Vintage 18k TT Gold Black Onyx & Diamond Florentine Teardrop Brooch Pin Pendant
Located in Montclair, NJ
This absolutely magnificent vintage brooch or pendant was crafted from solid 18k yellow gold with white gold accents that are lined with fine diamonds throughout. The piece consists ...
Category

1970s Retro Vintage Onyx Brooches

Materials

Diamond, Onyx, Gold, 18k Gold, White Gold, Yellow Gold

Stenzhorn 18KT WG, Black Onyx, 10.30Ct.Pink Sapphire & Diamond Butterfly Brooch
Located in New York, NY
Butterfly wings in pink sapphire pavé graduating in color are edged with black onyx; set in 18-karat white gold. Moveable wings are spring-mounted to the diamond body...
Category

Early 2000s German Contemporary Onyx Brooches

Materials

Diamond, Onyx, Pink Sapphire, 18k Gold, White Gold

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

Antique Victorian Mourning Pin or Brooch With Onyx & Seed Pearls 14K Yellow Gold
Located in beverly hills, CA
This is a beautiful Victorian brooch that combines modern minimalism with sentimental jewelry design. It features a glossy black onyx bar, measuring 2 2/3 inches in length, adorned w...
Category

19th Century Victorian Antique Onyx Brooches

Materials

Onyx, Pearl, 14k Gold, Yellow Gold

Art Deco Diamond Coral Onyx Jabot Pin Brooch
Located in New York, NY
A chic Art Deco jabot pin embellished with coral, onyx, and diamond.
Category

1920s Art Deco Vintage Onyx Brooches

Materials

Coral, Diamond, Onyx

Vintage 18K Gold Onyx Diamonds Button
Located in Flushing, NY
Vintage 18K Gold Onyx Diamonds Button With original Box 7 Large Button/6 Small Button Approximate Dimensions: 1.2 - 1.8 cm (Diameter) 27 grams in weight.
Category

20th Century Onyx Brooches

Materials

Diamond, Onyx, Gold, 18k Gold

14K Antique Russian No Heat Beryl, Onyx, and Old Mine Diamond Brooch Pin
Located in Miami, FL
This magnificent Russian Antique Beryl and Old Mine Onyx Brooch Pin is a remarkable example of the antique Russian jewels of the 19th and early-20th cent...
Category

Early 20th Century Russian Art Nouveau Onyx Brooches

Materials

Onyx, Green Beryl, White Diamond, Diamond, Beryl, White Gold, 14k Gold, ...

Victorian Era 14KT Yellow Gold Black Onyx, Black Enamel And Seed Pearl Pin
Located in New York, NY
The elegant and timeless design of this antique Victorian era pin showcases a beautiful combination of 14KT yellow gold, black onyx and enamel, adorned with delicate seed pearls. Thi...
Category

1880s American Victorian Antique Onyx Brooches

Materials

Onyx, Pearl, Yellow Gold, Enamel

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

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

Tiffany & Co. Art Deco Platinum Onyx Diamond Brooch
Located in New York, NY
Platinum onyx diamond bar pin, signed TIFFANY & CO 5554. Old European cut diamonds weighing approx. 0.90 cts, EF VS, measures 2 1/2 inches, weight 3.6 dwt
Category

20th Century American 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 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

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

South-Sea Pearl, Onyx, Diamonds, 14 Karat White Gold Ribbon Brooch.
Located in Marcianise, Marcianise (CE)
Fashion brooch in 14 kt white gold structure covered by onyx and, between of it, diamonds. As pendant, a structure studded with diamonds and a pearl. This brooch was totally handmade...
Category

1950s Italian Retro Vintage Onyx Brooches

Materials

Diamond, Onyx, Pearl, South Sea Pearl, 14k Gold, White Gold

1920s Greenleaf & Crosby Onyx Diamond Platinum Brooch
Located in New Orleans, LA
Seventy-one sparkling white diamonds and faceted black onyx make an elegant statement in this Art Deco-period "bow" brooch by Greenleaf & Crosby. Th...
Category

1920s Unknown Art Deco Vintage Onyx Brooches

Materials

Diamond, Onyx, Platinum

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

Art Deco Diamond and Onyx Brooch Pendant
Located in New York, NY
A beautiful Art Deco pendant-brooch in white gold with diamonds (central stone 2.5 cts, J/K, SI, total weight of remaining stones approximately 11 cts) and black onyx.
Category

1920s Art Deco Vintage Onyx Brooches

Materials

Diamond, Onyx, 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

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

Parrot Shaped Brooch Set with Precious Sapphire, rubies, tsavorites, diamond 18k
Located in Bad Kissingen, DE
- delineation - 750 yellow gold (tested) 18 k - Numerous diamonds of together approx. 0.89 ct of good colour and purity - Blue sapphires of together approx. 16,17 ct - Yellow sapphir...
Category

21st Century and Contemporary Unknown Modern Onyx Brooches

Materials

Diamond, Onyx, Ruby, Sapphire, Tsavorite, 18k Gold

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

Kai Yin Lo Onyx and Gemstone Brooch/Pendant
Located in New York, NY
Attractive deco inspired brooch by Kai Yin Lo in gilt sterling with onyx, garnet and citrine. She had boutiques in the finest stores such as Bergdorf Goodma...
Category

1980s American Vintage Onyx Brooches

Materials

Onyx, Citrine, Garnet, Gold Plate

Sigi Pineda Mexican Sterling Silver Black Onyx Modernist Pin Brooch Mexico
Located in New York, NY
This is a very fine mid-century modern Black Onyx Sterling Silver brooch by Sigi Pineda of Mexico. Signed Sigi Taxco Sterling and numbered 416 I believe. The Mexican sterling silver modernist brooch...
Category

20th Century Mexican Modernist Onyx Brooches

Materials

Onyx, Sterling Silver

Art Deco Onyx and Diamond Arrow Brooch
Located in London, GB
An Art Deco diamond and onyx set arrow pin or jabot, with rose-cut diamonds and baguette cut onyx millegrain set to the arrow tip and flights, all set in platinum with a gold backing...
Category

Early 20th Century Onyx Brooches

Materials

Diamond, Onyx

Red Maroon Coral Black Onyx Diamond Art Deco Style 14K White Gold Brooch Pin
Located in Oakton, VA
Striking, to state the obvious, this Art Deco inspired brooch, centering a 5.02 carat cabochon Momo coral. A surrounding black donut or ‘bi’ in Chinese is grasped on either end by be...
Category

21st Century and Contemporary Art Deco Onyx Brooches

Materials

Diamond, Coral, Onyx, White Gold, 14k 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

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

Victorian Onyx and Seed Pearl Buckle Brooch
Located in New York, NY
Timeless Victorian Onyx 14 kt Gold and Seed Pearl Buckle Brooch from the late 19th Century. 2.75" x .5". 1880's USA. Excellent condition.
Category

1880s American Victorian Antique Onyx Brooches

Materials

Onyx, Pearl, 14k Gold, Gilt Metal

Antique Edwardian Diamond and Onyx Bell Brooch with Pendant Fitting c. 1914
Located in Stamford, CT
The nuance of onyx shading makes the workmanship of this bell pendant / brooch artistic and masterfully created. Under the front lip of the bell is a shadow of rectangular onyx while...
Category

1910s European Edwardian Vintage Onyx Brooches

Materials

Diamond, Onyx, Platinum

French Art Deco Parrot Bird Brooch Pin Rock Crystal Sterling Silver Black Onyx
Located in New York, NY
This is a stunning antique Art Deco French Parrot Bird Brooch with a Rock Crystal square frame perch, two parrots in Sterling Silver with paste and Black Onyx adornment. The brooch ...
Category

Early 20th Century French Art Deco Onyx Brooches

Materials

Onyx, Rock Crystal, Silver, Sterling Silver

S Kirk & Son Sterling Silver Wax Seal Stamp #13655
Located in Washington Depot, CT
Sterling silver wax seal from S Kirk & Son, circa 1925-32. Plain round seal with a long curved handle. The design etched into the top of the handle ap...
Category

1920s Vintage Onyx Brooches

Materials

Onyx, Sterling Silver

Antique Victorian Flower Onyx Silver Demi Parure Bracelet Brooch
Located in Munich, Bavaria
This excellent bracelet with matching brooch was made out of silver and onyx and is a fine example of thr extavagance of fine Viktorianjewelery around 1850. The dem-parure was made o...
Category

1850s Unknown Victorian Antique Onyx Brooches

Materials

Onyx, Silver

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