Onyx Brooches

An exquisite example of Art Deco elegance and master craftsmanship, this circa 1930s platinum brooch encapsulates the glamour, geometry, and symbolic richness of the era. At its hear...

This gorgeous 1980s dragonfly brooch is huge. It is sterling silver with black onyx and marcasite gemstones and golden yellow enamel. Measurements: 3 1/16 by 2 inches Marks: Vintage ...

The snake brooch features a realistically detailed snake meticulously designed and crafted to coil around a coral branch. The snake’s body was sculpted from a single piece of 18 cara...

A stylized cat brooch designed by Van Cleef & Arpels. This is a fabulous brooch created in Paris by the French jewelry house of Van Cleef & Arpels, back in the 1990's. The l...

A sculptural tour de force from Place Vendôme's most architecturally minded maison, this Boucheron brooch from the 1970s demonstrates the house's mastery of form at a moment when Fre...

This Cartier panther brooch is an exceptional vintage jewel from the 1970s–1980s, crafted in richly textured gold and embellished with onyx spots and vivid ruby eyes. This is a uniqu...

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 of setting diamonds and colored stones. This lovely brooch is the perfect example using the expert setting techniques. Diamonds, rubies, and tsavorites are the stones that make up the body, along with a black onyx tail. The brooch measures 1.5" x 1.1/8". Diamond weight 0.19 carats Ruby weight 0.98 carats Tsavorite weight 1.85 carats Signed Jean Vitau 18K

This is a rare, original limited edition Erté silver, 14K yellow gold, mother-of-pearl, and diamond brooch created in the early 1980s. This particular broo...

Emerald 47.05 carats, Ruby 8.88 carats, Blue Sapphire 9.11 carats, Tsavorite 7.80 carats, Diamond 3.60 carats and Onyx Parrot Brooch set in 18K White Gold ...

14k yellow gold with silver brooch set with onyx and rose diamonds up to 0.25ct – 41.5 grams detailed description the size of the brooch is 5.1 cm long by 4.4 cm wide weight 41.5 ...

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...

Circa the Edwardian era, this large and impressive Rhinoceros beetle brooch is encrusted with Rose Cut diamonds on an 18k gold and sterling silver body. The insect’s head and antenna...

A striking Art Deco platinum and diamond brooch, featuring black onyx and ruby; circa 1920s. The brooch’s centerpiece features a trophy-like vase set with old European and single-cut...

Rare Theodor Fahrner Gemstone Peacock Brooch from the Art Deco Period, 1930's Germany. Hand set with tiny marcasites with lapis lazuli and green onyx cabochons in a beautiful pierced...

Looking adorable on your shoulder or lapel, this vintage 18 karat yellow gold ladybug pin with inlaid mother of pearl, onyx and diamonds would be a great addition to your collection....

--Stone(s):-- (2) Green Stones - Round Cut - Green Color - On Eyes (1) Natural Genuine Black Onyx - Round Cut Black Color - On Nose Material: Solid 18k White Gold Total Weight: 6.92...

A stunning Pietra Dura Brooch in 14 Karat Gold with inlaid semi-precious stones creating a mosaic image of flowers including a gorgeous central whit...

Sophia Vari (Greece, 1940-2023) "Ménélas," brooch Unique piece 61,4 gr : Ebony (41,6 gr), 18ct yellow gold (19,5 gr) , onyx (0,50gr) 2014. Marked Vari PU Provenance : artist's studi...

Charming Victorian Onyx and Half Pearl Brooch set in 14k gold from the late 19th Century. High quality manufacture. 1.5 x.25". 1880's USA.

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 ...

A very fine period Art Deco stick pin. With rows of diamonds and onyx encircled by diamonds in a round platinum setting. Unmarked for fineness. S...

Rare Art Nouveau Sterling Silver Fahrner Brooch, center set with a green onyx stone, surrounded by embossed lily foliate designs. Signed: TF in circle for Theodor Fahrner and 935. Ci...

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...

A classic example of Art Deco Cartier, this elongated platinum bow pin is set with calibre cut onyx and diamonds dating to about 1920. The bow accent was a popular motif in the Edwar...

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...

Art Deco Old mine cut Diamond and Onyx on Platinum and Gold Barrette Brooch. Circa 1930. Width: 6.60 centimeters. Height, at the highest: 0.85 centimeters. Total weight: approx. 7.7...

A beautiful early 1980’s Boucheron bird brooch set in 18k yellow gold. This striking design depicts a perching bird and is composed of panels of polish...

One of Cartier's most iconic high jewelry lines, Panthère de Cartier, has symbolized elegance and strength since its debut in 1914. Known for its majestic and fierce design, the pant...

Art Deco Diamond and Onyx Lapel Watch A lapel watch suspended from an onyx lozenge-shaped pin and diamond chain. Between the two diamond chains is a hanging briolette diamond. App...

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...

Onyx Diamond and Ruby Bow Brooch from the late 19th Century. A diamond and ruby motif has been added in the Art Deco period 40 years later....

A refined 19th-century mourning brooch, crafted in 14 karat gold and set with a polished round onyx plaque. The front is centered with a single natural pearl, offering a soft contras...

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.

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

Elegant channel Set Onyx and Diamond Art Deco Bar Pin from the 1920's. Beautifully faceted, french cut onyx stones are set into a channel with 3 diamo...

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'...

Jade Onyx Diamonds Jabot Brooch Pin Cellini NYC really delicate and fine work of jeweler. The brooch has a simple lock mechanism, the bigger part must be turned to a side to be rele...

It is said that a brooch is the purest expression of the jeweler’s art. In this buoyant Cartier piece the careful cutting of the citrines captures the essence of a boat under full sa...

SKU 33301843 Comes With Full Set (Pouch + Card) Date 2023 RRP £7,300 Incl. Taxes / €8,550 Incl. Taxes / $8,200 Excl. Taxes Model VCARP9RZ00 Serial Number JF****** Metal 18k Rose Gold...

Started in the 1940's Sabbadini of Italy is known throughout the world for their artisinal excellence and creative design. Their creativity shines in this 18 karat yellow gold lady bug brooch. The wings art...

Unusual Arts and Crafts Platinum, Gold and Onyx Brooch circa 1910 attributed to Frank Gardner Hale. Platinum is rarely used in Arts and Crafts period esp...

Black Starr & Frost Vintage Brooch set with Emerald Aquamarine Approximately 48 carat Surrounded by Rock Crystal, Black Onyx, & Diamond Highly Rare and Beautiful Piece . Perfect fo...

This Onyx and Diamond Art Deco–style circle arrow brooch is a striking symbol of elegance and bold design. Deep black onyx forms a dramatic circular backdrop, beautifully contrasted ...

Add a unique touch to your jewelry collection with this stunning 14k Yellow Gold Hammerman Brothers 3d Penguin Brooch Pin. The charming brooch features a captivating black onyx and r...

3.49 Carat Art Deco Inspired Egyptian Revival Platinum Brooch with Sapphire, Emerald, Ruby, and Diamonds. Total carat weight: Sapphires 5.03 carats Emeralds 1.06 carats Rubies 3.96...

Simply Beautiful! Vintage Diamond, Black Onyx with Emerald Eyes Brooch Pin. Hand set with 0.30tcw Round Brilliant Cut Diamonds, Black Onyx and Green Emeralds in eyes. Hand crafted in...

Adorable Art Déco platinum, diamond and ruby bird brooch. Hand crafted in platinum, this whimsical brooch is designed as a little egret, the body entirely set with rose-cut diamonds...

Unleash the Enchantress: A Cartier Panthère Emerald Onyx Gold Prowling Panther Brooch Embrace the allure of the wild with this captivating Cartier Panthère Emerald Onyx Gold Prowlin...

Antique Cat Brooch 9ct Gold Stamped Circa 1960s This gorgeous antique cat brooch is a must-have for any collector. Made of 9ct gold and stamped ...

Van Cleef & Arpels Paris 18k Yellow Gold, Onyx, Diamond & Emerald Lion Clip Brooch w/Pouch 1980s Vintage Here is your chance to purchase a beautiful and highly collectible designe...

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...

An exquisite piece of Victorian Mourning Jewelry. The pin is made up of either French Jet or Black Onyx and Seed Pearls set in 14 Kt Gold. Th...

The swan brooch features an intricate play of mother-of-pearl and crystal expertly custom cut into the white gold feathers. The design is outlined with 2.0...

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 ...

Van Cleef & Arpels 18k Gold, Diamond, And Onyx Brooch. The interlocking oval-form brooch featuring fluted onyx and polished yellow gold rings each completed by a panel of pave-set f...

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 kno...

An attractive brooch from the Art Deco Era shows the geometry typical of the period. It was made in Germany by a jewelry named Wachenheimer. The Necklace can be worn as a brooch and ...

An exquisite and rare piece, Cartier platinum tassel brooch from Art Deco era, set with seed pearls ( 1.5mm), approximately 1.00ctw G/Vs diamonds, black onyx and enamel. Brooch measu...

An delightful Cartier Art Deco brooch, the brooch comprising an openwork rectangular plaque with two central coral bars with rock crystal sides...

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...