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Cartier Panther Panthere Onyx Emerald Yellow Gold ...
20th Century Onyx Brooches
18k Gold, Emerald
18k Yellow Gold Onyx Emerald Large Panther Pin Brooch by Cartier. This brooch comes with an original Cartier box. With Black Onyx Spots, Emerald eyes. Details: Measurements: 2 3/4"...
Van Cleef & Arpels Parrot Brooch

Van Cleef & Arpels Parrot Brooch
Vintage 1950s Modern Onyx Brooches
18k Gold, Amethyst, Citrine, Diamond, Emerald, Ruby
Van Cleef & Arpels, pretty 1950s parrot brooch. With emerald, citrine and amethyst. Small ruby as an eye, round colorless diamonds and onyx. In 18K yellow gold Signature: VCA 750, B1409...
Black Diamond and White Diamond Cat Brooch
Jean Vitau
Early 2000s Onyx Brooches
18k Gold, White Diamond, Black Diamond, Peridot
Whimsical and precious Cat brooch set in 18 karat white gold, with 4.50 carats of black diamond and 1.66 carats of white diamonds. The eyes are cabochon cut Peridots inlaid with Black O...
Van Cleef & Arpels Owl Brooch

Van Cleef & Arpels Owl Brooch
Vintage 1950s Modern Onyx Brooches
18k Gold, Diamond, Black Diamond, Emerald
Van Cleef & Arpels, beautiful 1950s owl brooch. Emerald cabochon as eye's, with diamonds colorless and black, onyx. In 18K yellow gold. Signature: VAN CLEEF AND ARPELS, OR 750, M 36826
Doryn Wallach Onyx and 2.00 Carat Diamond Pendant
Doryn Wallach Onyx and 2.00 Carat Diamond Pendant
Unknown
20th Century Art Deco Onyx Brooches
14k Gold, Platinum, White Diamond
Black onyx and 2.00 tcw white diamond pendant, repurposed from an Art Deco brooch, platinum, 30" chain in 14K white gold. The platinum and diamond settings are original. The onyx and ...
Doryn Wallach Onyx and Diamond Pendant

Doryn Wallach Onyx and Diamond Pendant
Unknown
20th Century Art Deco Onyx Brooches
Platinum, White Diamond
Elongated pendant, featuring black onyx and 0.65 tcw white diamonds diamonds, repurposed from a vintage brooch, 30” chain, platinum
1920s Art Deco Onyx Diamond Platinum Filigree Hair Barrette Brooch
1920s Art Deco Onyx Diamond Platinum Filigree Hair...
Unknown
Early 20th Century Art Deco Onyx Brooches
Platinum, Diamond
European cut diamonds are set in fine platinum filigree work, this early Art Deco piece has fancy cut onyx. This piece is two inches in length and has two different and separate backs...
Chat Malicieux by Van Cleef & Arpels

Chat Malicieux by Van Cleef & Arpels
Vintage 1960s Onyx Brooches
18k Gold, Diamond, Emerald
Very beautiful vintage Brooch by Van Cleef & Arpels. Made in France circa 1960. Gold 18k, onyx cabochon, the eye in emerald and diamonds. Signed with numbers. Dimensions: 5.10 * 3 cm We...
Antique Victorian Black Onyx and Seed Pearl Yellow...
Unknown
Antique 1880s Onyx Brooches
14k Gold, Yellow Gold, Pearl
An impressive antique Victorian black onyx and seed pearl, 21 carat yellow gold mourning brooch with 14 carat yellow gold pin; part of AC Silver's diverse antique jewellery collections....
Tailored Ladies circa 1920 Diamond

Tailored Ladies circa 1920 Diamond
Unknown
Early 20th Century Art Deco Onyx Brooches
Diamond, Pearl
Attractive lady's tailored designed Art Deco Circa 1920 platinum diamond pearl and black onyx bar pin set with 18 small single cut diamonds, 3 pearls into a black onyx rectangular shape...
Georg Jensen Sterling Silver Brooch with Black Onyx Stone No 419
Georg Jensen Sterling Silver Brooch with Black Ony...
Mid-20th Century Modern Onyx Brooches
Sterling Silver
Georg Jensen Sterling Silver Brooch with Black Onyx Stone No 419. Measures 3 cm / 1 3/16 in. x 2.5 cm / 0 63/64 in. Weighs 11.5 g / 0.41 oz. From after 1945
Art Deco Enamel Onyx Diamond Platinum Sailfish
Art Deco Enamel Onyx Diamond Platinum Sailfish
Unknown
Early 20th Century Art Deco Onyx Brooches
Platinum, Diamond
Period Art Deco diamond sailfish brooch. Beautiful quality with pave diamond set body and navy and black enamel accents. Motifs such as this became popular in the 30's and became known ...
1920s Art Deco Carnelian Onyx Diamond Platinum Bro...
Unknown
Early 20th Century Art Deco Onyx Brooches
Platinum, Carnelian, White Diamond
An extremely chic and understated Art Deco carved cornelian open octagonal brooch set with two buff top onyx and diamond side features mounted in platinum, made circa 1920 If you wou...
Art Deco Emerald, Diamond, Ruby and Onyx Brooch, c...
Unknown
Mid-20th Century Art Deco Onyx Brooches
Platinum, Diamond, Emerald, Ruby
Art Deco brooch with three different fancy cut diamond shapes, and fancy cut natural Colombian emerald, fancy cut natural Burma rubies and natural fancy cut onyx create a striking Art D...
Cartier Charming Onyx Diamond Ruby Gold Terrier Clip
Cartier Charming Onyx Diamond Ruby Gold Terrier Cl...
Cartier
Vintage 1950s Onyx Brooches
18k Gold, Diamond, Ruby
Faithful terrier clip-brooch in 18k gold with onyx eye patch, bezel set diamond, and ruby eye by Cartier, Paris. Beautifully modeled, finely detailed, with ID collar/charm and prized st...
Charming Onyx Gold Taurus the Bull Pin

Charming Onyx Gold Taurus the Bull Pin
Unknown
Late 20th Century Contemporary Onyx Brooches
18k Gold
This little guy has a big personality. Rich texture and detailing bring this pin to life. Green onyx eyes finish his articulated head. Approximately 1 inch by 1 1/4 inches in size.
Elegant Colored Stone and Diamond Brooch

Elegant Colored Stone and Diamond Brooch
Unknown
Late 20th Century Contemporary Onyx Brooches
18k Gold, Coral, Diamond
Italian artistry at its best. Mother of pearl black onyx and coral are combined with brilliant cut and baguette cut diamonds to create this classic elegant brooch. 2 1/8 x 1 5/8's inche...
18 Karat Gold Buccellati Ruby and Onyx Berry Brooch
18 Karat Gold Buccellati Ruby and Onyx Berry Brooc...
Buccellati
Mid-20th Century Onyx Brooches
18k Gold, Ruby
18K Gold Buccellati Ruby and Onyx Berry Brooch.
Diamond Parrots Perched on a Branch Gold Brooch Pin

Diamond Parrots Perched on a Branch Gold Brooch Pi...
Unknown
Late 20th Century Modernist Onyx Brooches
18k Gold, Diamond, Emerald, Ruby, Sapphire
Delightful and Whimsical handmade pin depicting two parrots perched on a branch; the birds are set with colorless brilliant-cut diamonds; approx. total weight: 5ct. and natural yellow s...
KT 2,44 Diamond,Australian Pearl Onyx Ribbon Brooch  Gold  Pendant
KT 2,44 Diamond,Australian Pearl Onyx Ribbon Brooc...
Unknown
Late 20th Century Retro Onyx Brooches
14k Gold, White Gold, Diamond, Pearl
This lovely ribbon is mounted in 14Kt white gold with onyx's strings (2.50gr) adorned with a single stripe of diamonds(2.44Kt) and ending with a pearl with a diameter of 13mm. The lanya...
Tiffany & Co. Yellow Gold Fish Brooch Pin Clip Onyx Carnelian Mother-of-Pearl
Tiffany & Co. Yellow Gold Fish Brooch Pin Clip Ony...
Tiffany & Co.
Vintage 1980s Onyx Brooches
18k Gold, Yellow Gold
Lovely fish clip created by Tiffany & Co. in the 1980s. Articulated, chic and wearable, the pin is a great addition to your jewelry collection. It is made of 18 karat (stamped) yellow ...
Cartier Panther Gold Brooch

Cartier Panther Gold Brooch
Cartier
Vintage 1980s Onyx Brooches
18k Gold, Emerald
An 18k gold panther brooch, set with emerald eyes and onyx, signed Cartier France.
Diamond Gold Cat Brooch

Diamond Gold Cat Brooch
Unknown
Vintage 1970s Onyx Brooches
18k Gold, Citrine, Diamond, Ruby
With amazing Baguette Diamond whiskers, Ruby and Diamond necklace, Diamond ears and extraordinary eyes created by setting Black Onyx pupils into Topaz or Citrine. The pin is removable a...
Art Deco Basket of Flowers Brooch
Art Deco Basket of Flowers Brooch
Unknown
Vintage 1920s Onyx Brooches
18k Gold, Platinum, Agate, Diamond
Mounted with 7 Carved Gem Flowers, 5 with Diamond centres and bordered with carved Nephrite leaves, all contained in a White Gold and Platinum topped Basket set with Rose Diamonds and 3...
Onyx Dog Brooch

Onyx Dog Brooch
Unknown
20th Century Onyx Brooches
18k Gold, Diamond
Onix and gold brooch representing a dog. The collar of the dog is enriched with about 20 round diamonds.
Black Onyx Pink Tourmaline Diamond Gold Bow Pin

Black Onyx Pink Tourmaline Diamond Gold Bow Pin
Unknown
Early 2000s Contemporary Onyx Brooches
14k Gold, Diamond, Tourmaline
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; appr...
Van Cleef & Arpels Paris Diamond, Onyx and Gold ‘Taureau’ Clip Brooch
Van Cleef & Arpels Paris Diamond, Onyx and Gold ‘T...
Van Cleef & Arpels
Vintage 1960s Onyx Brooches
18k Gold, White Diamond
A French Mid-20th Century 18 karat gold “Taureau” brooch with diamonds and onyx by Van Cleef & Arpels. The brooch has 22 round-cut diamonds with an approximate total weight of .50 carat...
1900s Onyx Pearl Diamond Gold Brooch

1900s Onyx Pearl Diamond Gold Brooch
Unknown
Early 20th Century Onyx Brooches
18k Gold, Diamond, Pearl
Antique Onyx and diamond brooch adorned by rose cut diamonds and pearls, all engraved with the classic motifs of that era. CONDITION: Pre-owned METAL: 18k Gold and Silver WEIGHT: 15,50...
Pietra Dura Mosaic 19th Century Italian Brooch
Pietra Dura Mosaic 19th Century Italian Brooch
Unknown
Antique 1890s Victorian Onyx Brooches
Sterling Silver, Agate
Circa 1890s Pietra Dura Mosaic Dove Birds on a Fountain Brooch, in a Sterling Silver Oval Frame, having obscured Markings, most likely Italian. Measuring 1 3/4 X 1 3/8 inch. Very Fine I...
1920s Art Deco Onyx Diamond Platinum Brooch

1920s Art Deco Onyx Diamond Platinum Brooch
Unknown
Vintage 1920s Art Deco Onyx Brooches
Platinum, White Diamond
An Art Deco platinum brooch with diamonds and onyx. The brooch has milgrain-set old European-cut diamonds with an approximate total weight of 6.50 carats, H/I color, VS clarity, with ba...
Unique French Diamond Emerald Ruby Onyx  Platinum Face Pin

Unique French Diamond Emerald Ruby Onyx Platinum ...
Unknown
Vintage 1930s Art Deco Onyx Brooches
Platinum, Diamond, Emerald, Ruby
This unique French pin has such edgy character, that it's perfect for everybody's style! Between it's 6 sided perimeter to it's geometric face, you are sure to get endless compliments! ...
Victorian Black Onyx Pearl Rose Gold Mourning Pin

Victorian Black Onyx Pearl Rose Gold Mourning Pin
Unknown
Antique 1890s Late Victorian Onyx Brooches
14k Gold, Rose Gold, Natural Pearl
This fetching Victorian Mourning pin is created using a black onyx base with 14K rose gold and natural pearls. It was a tradition for the Victorians to wear black for a year after the ...
Amazing Mother and Baby Penguin Gemstone Diamond Gold Brooch Pin
Amazing Mother and Baby Penguin Gemstone Diamond G...
Unknown
21st Century and Contemporary Contemporary Onyx Brooches
14k Gold, Diamond
This Delightful Penguin mother and chick make an elegant and charming brooch for penguin lovers; Hand crafted in onyx, carnelian and 14k white gold; enhanced by sparkling diamonds in th...
Erte Beloved Gold Silver and Gem Set Brooch
Erte Beloved Gold Silver and Gem Set Brooch
Erté
Vintage 1980s Art Deco Onyx Brooches
14k Gold, Sterling Silver, Diamond, Ruby
Circa 1980s Erte Sterling Silver and 14K yellow Gold Beloved Brooch in the famous Erte Art Deco Style, measuring 1 3/4 X 1 1/2 Inch, Carved Mother of Pearl against a Black Onyx Backgrou...
Onyx Diamond Gold Brooch

Onyx Diamond Gold Brooch
Unknown
Late 20th Century Art Deco Onyx Brooches
18k Gold, Diamond
Fine design, late 1990's. Art Deco style. Made in onyx with a geometric decoration of 94 diamonds in brilliant-cut weighing approximately 0,95 carats, enamel. Mounted in 18K white gold....
Signed "Putti" Platinum Black Onyx Brooch or Pendant, circa 1920
Signed "Putti" Platinum Black Onyx Brooch or Penda...
Early 20th Century Art Deco Onyx Brooches
Platinum, Diamond
Signed "Putti" platinum Black Onyx, carved with figures of a man and a woman, Brooch / Pendant. Circled with round brilliant diamonds with a total diamond weight of 1.50 carats. Circ...
Antique French Lion Brooch Silver Onyx Paste, circa 1860

Antique French Lion Brooch Silver Onyx Paste, circ...
Unknown
Antique 1860s Victorian Onyx Brooches
Sterling Silver, Coral
To read more please click continue reading below- This fabulous antique French Lion’s head brooch was made during the Victorian era, Circa 1860. The wonderful head of the lion is deco...
Ella Gafter Pearl Diamond Onyx Coral Mother-of-Pea...
21st Century and Contemporary Onyx Brooches
18k Gold, White Gold, Coral, Crystal, White Diamond, Emerald, South Sea Pea...
This magnificent swan pin features an intricate play of materials expertly custom cut into the white gold feathers. The design is outlined with 2.50 carats of top quality diamonds (colo...
Cartier Onyx Emerald Diamond Gold Giraffe Brooch
Cartier
Late 20th Century Onyx Brooches
18k Gold, Diamond, Emerald
Rare and unusual diamond, emerald, onyx and 18K yellow gold brooch by Cartier. It resembles a giraffe, with high grade round brilliant cut diamonds throughout the body, black onyx spots...
Art Deco 1925 Bow Brooch Diamond Lapis Moonstone Onyx Platinum

Art Deco 1925 Bow Brooch Diamond Lapis Moonstone O...
Unknown
Vintage 1920s Art Deco Onyx Brooches
Platinum, Diamond, Lapis Lazuli, Moonstone
Art Deco 1925 bow brooch diamonds moonstone lapis lazuli onyx and platinum. This most unique Art Deco bow brooch is set with sixty diamonds totaling approximately 1.00 carat, and inlaid...
Chanel Camellia White Onyx Yellow Gold Brooch
Chanel Camellia White Onyx Yellow Gold Brooch
Chanel
Late 20th Century Onyx Brooches
18k Gold, Yellow Gold
Gracefully designed in the shape of a majestic camellia, this precious brooch by Chanel is an elegant piece of accessory. Its aesthetic floral design is adorned in the classy polish of ...
Circa 1920 Chaumet Art Deco Onyx Diamond Platinum Brooch
Circa 1920 Chaumet Art Deco Onyx Diamond Platinum ...
Chaumet
Vintage 1920s Art Deco Onyx Brooches
Platinum, Diamond
An Art Deco, platinum, diamond and onyx brooch by Chaumet, designed as a buckle pavé- and bezel-set with old cut diamonds and accents of polished onyx, all mounted in platinum. Bearing...
Onyx Diamond White Ribbon Gold Brooch

Onyx Diamond White Ribbon Gold Brooch
Unknown
Late 20th Century Retro Onyx Brooches
14k Gold, White Gold, Diamond
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 in...
Diamond Sapphire Topaz Onyx Coral Gold Tulip Brooch
Diamond Sapphire Topaz Onyx Coral Gold Tulip Brooc...
Unknown
Late 20th Century Retro Onyx Brooches
14k Gold, White Gold, Yellow Gold, Coral, Diamond, Topaz
Graceful tulip shaped brooch in 14kt white and yelow gold composed of leaves of yellow sapphires, details in onyx, coral petals and a base of diamonds and topazes . diamonds 0.18kt sa...
Vintage La Triomphe Malachite Onyx and Diamond Pendant/Brooch, 1970s
Vintage La Triomphe Malachite Onyx and Diamond Pen...
La Triomphe
Vintage 1970s Modernist Onyx Brooches
18k Gold, Diamond, Malachite
Modernist 70's Pendant by La Triomphe. The 18k yellow gold 2" x 1 13/16" pendant made up of half black onyx and half malachite disks accented with approximately 1.00 cts of round white ...
Diamond Ruby Onyx Brooch

Diamond Ruby Onyx Brooch
Unknown
Late 20th Century Art Deco Onyx Brooches
18k Gold, White Gold, White Diamond, Ruby
Exquisite Art Deco style Brooch. On a Onyx Hollolith a delicate 18 kt white gold flower set with diamond and in it center a round ruby. Item dertails: Diamonds: 4.5 carat Ruby: 0.68 car...
Jona Onyx Diamond 18 Karat Yellow Gold Toucan Brooch
Jona Onyx Diamond 18 Karat Yellow Gold Toucan Broo...
Jona
2010s Onyx Brooches
18k Gold, Yellow Gold, White Diamond
Jona design collection, 18 karat yellow gold toucan shaped brooch, set with a black onyx body and a white diamond eye. All Jona jewelry is new and has never been previously owned or...
Ella Gafter Bird Coral Pearl Ruby Diamond White Go...
21st Century and Contemporary Contemporary Onyx Brooches
18k Gold, White Gold, Yellow Gold, Coral, White Diamond, South Sea Pearl, R...
The three-dimensional bird brooch features a fine Australian South Sea pearl of 16.50mm diameter. The pearl is untreated. It displays fine quality nacre and its natural color and luster...
Cartier Diamond Gold Menotte Jabot Pin

Cartier Diamond Gold Menotte Jabot Pin
Cartier
21st Century and Contemporary Onyx Brooches
18k Gold, White Gold, Diamond
A fabulous authentic Cartier jabot featuring bold onyx set into sleek 18k white gold and enhanced with the finest Cartier round brilliant cut diamonds. Dimensions: 1.96″ inches wide ...
Cartier Vintage Panthere Yellow Sapphire Emerald O...
Cartier
Late 20th Century Onyx Brooches
18k Gold, Yellow Gold, Emerald, Yellow Sapphire
Presented within the iconic “Panthère” collection by Cartier, this vintage brooch boasts eye-catching design and superb craftsmanship quality. The brooch is made of enameled 18K yellow ...
1950s Green Onyx and Ruby Gold Italian Owl Brooch ...
Unknown
Vintage 1950s Retro Onyx Brooches
18k Gold, Ruby
1950s vintage Perched owl, Italian made. Crafted entirely in fine quality 18 karat yellow gold with added texture and depth to the feathers and branch bark. Features pink rubies in beze...
Elizabeth Locke Onyx Intaglio and Cultured Pearl Gold Brooch
Elizabeth Locke Onyx Intaglio and Cultured Pearl G...
Elizabeth Locke
21st Century and Contemporary Modern Onyx Brooches
18k Gold, Cultured Pearl
Elizabeth Locke bezel set onyx intaglio brooch in 18 karat yellow gold, with cultured pearls extending from the center, and cabochon onyx pieces surrounded by beaded gold. The brooch f...
1950s Carnelian, Diamond and Multi Gemstone 18 Kar...
Unknown
Mid-20th Century Retro Onyx Brooches
18k Gold, Yellow Gold, Carnelian, Diamond, Ruby, Sapphire
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 Paws ...
Hand-Carved 16.66 Carat Emerald Pin/Brooch
Hand-Carved 16.66 Carat Emerald Pin/Brooch
Unknown
Mid-20th Century Art Deco Onyx Brooches
18k Gold, White Gold, Diamond, Emerald
Carved Zambian Emerald 16.66 Carat set on 18K White Gold Pin/Brooch. High-lighted by French Cut Onyx with 50 pcs. of Single-Cut Dimond total weight 0.27 Carat.
Cellini Diamond Ruby and Onyx Yellow Gold Koala Be...
Cellini
Late 20th Century Onyx Brooches
18k Gold, White Gold, Yellow Gold, White Diamond, Ruby
An alluring blend of playful design and prestigious materials, this stunning Cellini brooch depicts koala bears made of 18K yellow gold and boasts striking onyx and ruby stones accompan...
Ella Gafter South Sea Pearl and Diamond Black Onyx...
21st Century and Contemporary Onyx Brooches
18k Gold, White Gold, Diamond, South Sea Pearl, Ruby
The spider brooch features a voluminous Australian South Sea Pearl of 18.2mm diameter. The pearl is untreated. It displays fine quality nacre and its natural color and luster have not b...
Art Deco Onyx Diamond Platinum Brooch

Art Deco Onyx Diamond Platinum Brooch
Unknown
Vintage 1920s Art Deco Onyx Brooches
Platinum, Diamond
ART DECO brooch set on its center with a rectangular cur Onyx, paved with diamonds, ans black enamel. (45 gros)
Tiffany & Co. Onyx Pristine Gold Brooch Pendant
Tiffany & Co. Onyx Pristine Gold Brooch Pendant
Tiffany & Co.
Late 20th Century Onyx Brooches
18k Gold, Yellow Gold, Gold
Tiffany & Co 18k yellow gold black Onyx white Pristine brooch pin pendant. Secure pristine and hidden pendant loop. 18k yellow gold 1 round Onyx, 29.62mm 4 fancy white Pristine, 18.03 ...