Agate Brooches

Sterling silver and oval cut green agate brooch created by Modernist jeweler, Betty Cooke of Baltimore, Maryland. Brooch measures 3" by 1.5" and is signed Cooke sterling on reverse. ...

This evocative brooch features various beautifully polished Scottish agate specimens and dates from the Victorian era. Condition Report: Good - There is a faint hairline crack in on...

This stunning French Jewelry designer, Henry Perichon (aka Henry), gilt bronze brooch has an undeniable medieval revival feel. The bronze metal frame features antique Medieval design...

We are delighted to offer this stunning antique Victorian French 18ct gold agate cameo brooch/pendant made c.1880 (period antique box included). The cameo depicts a lady 'in profil...

This estate 14K gold Edwardian cameo brooch is a genuine treasure from the golden age of Austro-Hungarian jewelry making, crafted somewhere between the late 1800s and early 1900s wit...

18Centering a heart shaped green agate tablet - translucent mossy green in color Measuring 30.0 x 23.0 mm - encased in a twisting vine frame Sprouting with dimensional clovers fully ...

A refined gold brooch set with an Italian nicolo intaglio of the late 18th century, depicting a scene of Bacchic intimacy between a seated satyr and a standing youth. The standing y...

Lovers of Scottish Jewelry unite and cheer this sterling silver large dirk set with moss agate bloodstone and carnelian, topped by a beautiful prism s...

A fine Scottish market kilt brooch in the form of a Dirk. In (English) sterling silver. Set with agate, jasper, a round citrine, and paste stones. Hall...

A neoclassical crown shaped hair-comb made in Austria. This fabulous jeweled hair-comb was created in Europe during the Victorian period between the 1880 and 1900, and is most proba...

A fine antique Victorian convertible brooch. In 14k gold. Centered on a pink and white carved agate or hard stone cameo of a beautiful young woman with curly hair, a flowing head s...

A turtle shaped brooch designed by Cartier. This is a gorgeous convertible pendant-brooch created during the mid-century period in Paris France by the jewelry house of Cartier. The ...

Striking & Beautiful quality large Antique Victorian sterling silver Scottish agate garter brooch; The agates have a highly polished mirror finish and all are separated with finely e...

Period: XIX century Dimensions: 4,40 x 3,40 cm Weight: 21,40 gr The cameo, dated to the 19th century, is made on a two-tone agate set in an 18-karat yellow gold setting and feature...

Simply Beautiful! Vintage English Victorian Handmade Banded Blue Agate Gold Engraved Brooch. Securely centered by a Large Banded Blue Agate. Beautifully Hand-crafted Engraved 15K Yel...

Stone: Agate Cameo Weight: 32.8 Grams Brooch/Pendant: 35 x 57.5 mm Earrings: 19.8 x 50 mm Metal: Brooch 21k, Earrings Centerpiece 18k, Top Parts and Backs are 14k. ITEM #: BR-1259-0...

An impressive vintage stained agate and 0.03 carat diamond, 18 karat yellow gold lovebird brooch by Cartier; part of our diverse vintage jewelry and e...

An impressive antique Victorian banded agate and 22k yellow gold, 14 karat yellow gold pin brooch; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and impressive Victorian Agate Pin...

I love these animals brooches series from RÉJA NY, they are from my personal collection. All bodies of the animals are presented with a large cut rhinestone. Worked in silver sterling and gold plated. They date from the early 1940 USA Very rare collector pieces, you can nearly more find. Measurement: H 5,5 cm, W 4 cm, D 1,2 cm. The body aqua rhinestone 2,3 x 1,7 cm, very good condition. About RÉJA Founded by Sol Finkelstein in 1939, Deja Costume Jewelry, Inc. of New York changed its name to the Re´ja Jewelry Co. in 1941. Up until production ceased in 1952, it created many pieces of exceptional design and craftmanship. Although best know for its dramatic figural pin...

A beautiful, fine antique Victorian mourning brooch. Crafted in 9kt gold with a rich aged patina and a bloomed gold centre setting, the brooch is an oval shape with beading and engr...

Period: Late 19th century. Dimensions: 5.5 cm x 3 cm. Weight: 13.6 gr. A rose gold brooch and pendant, adorned with an oval cameo on agate representing a richly dressed woman, with...

An unusual form of scalloped silver set with a mix of Scottish agates. The mustard color agate was prized as it is natural and unusual. It originates from the volcanic deposits of th...

A fine antique cameo brooch. In 18k gold. With a cameo carved agate medallion of a beautiful young woman with headband, earrings, and pearl (or beaded) necklace. Prong-set in a wi...

Undulating swirls of agate in mellow colors are cut and polished, then set in silver. Texture and softness were created by the jeweler with his choice of patterned agates as well as his ability to sculpt the stone. The pink agates are not frequently seen in scottish 19th century jewelry. Here they beautifully punctuate the horizontal plane. All of the workmanship was performed by hand Scottish jewelry, as well as Scottish tradition, were brought to the forefront during the second half of the 19th century because Queen Victorian and Prince Albert were deeply involved with and romanced Scottish tradition. At their privately owned castle Balmoral they dressed in Scottish clothing and wore Scottish jewelry. Their dedication brought Scottish agate...

A fine antique stickpin. In 18 karat yellow gold. Converted from a Victorian Etruscan Revival piece. With a carved agate scarab in a bezel setting. Simply a wonderful antique st...

Simply Beautiful! Superb quality large Victorian Sterling Silver Scottish Agate Garter Brooch. The agates have a highly polished mirror finish and all are separated with finely engra...

Antique Victorian Agate and Pearl Seeds, Garnet Yellow Gold Cameo Brooch 1860 Extremely delicate and fine work depicting a high society lady, with pearls and silk dress. The brooch ...

Illustrated in our book: Beatriz Chadour-Sampson & Sonya Newell-Smith, Tadema Gallery London Jewellery from the 1860s to 1960s, Arnoldsche Art Publishers, Stuttgart 2021, cat. no. 377 A rare depiction in jewelry of a naiad* (fresh water mermaid) encircled by two sturgeon & water lily leaves. It appears that the naiad has called the sturgeon up stream to spawn. Inspiration & workmanship worthy of a Faberge Jewel...

Unusual, elegant American Arts and Crafts Silver and Gold Brooch from 1900's. Textured sterling is overlaid with 14k gold leaves around a trapezoid cut moss agate. 3" x .5". Marked ...

Attractive Agate and Antique Bronze Brooch by Stephen Dweck. Natural agate cabochons are mounted into ornate wire and ball frame settings. Signature filigree work on back of setting...

A stunning, fine and impressive antique 6.66 carat smokey quartz, bloodstone, tigers eye and agate, 9 karat gold pin brooch; part of our diverse Victorian jewelry and estate jewelry collections. This stunning antique Victorian pin...

Extraordinary vase-shaped brooch crafted in 14-carat yellow gold and 800 silver, a unique and fascinating jewel that combines artistic creativity, the value of fine materials, and ma...

Modelled as clover and thistle in hardstone with central agate with old cut diamond. Lenght: 4,5cm

Period: 19th century. Provenance: France Weight: 23.5 gr. Dimensions: 3.7 x 4.5 cm. Cameo on agate brooch decorated with a proile of a young woman turned to the left, with a richly ...

A striking Victorian-era mourning brooch, crafted in gold and centered with a beautifully polished banded agate panel. The agate displays rich, natural concentric banding, serving as...

Victorian, sterling silver (unmarked, but tested)-mounted, slate - backed, Scottish agate brooch, Scotland, Ca. 1880's. Lovely pink and gray stones. @3"long x over 1" deep. Ring on s...

Agate Cameo Brooch An agate cameo brooch depicting two faces in profile. Signed: J Hossen Circa 1882 Approximate Length: 1.75 inches Metal Type: ...

Antique early Georg Jensen brooch C.1909 design #8. The drop brooch with cabochon set green agates and two amber drops, twist foliate design. The reverse with Georg Jensen 828 S Gi 8...

19th Century Agate Cameo Brooch with Natural Pearls in Yellow and Rose Gold, France. A finely crafted 19th-century cameo brooch featuring a female bust delicately carved in white-ove...

Exceptional Victorian Etruscan Revival Micro Mosaic Swan Brooch Depiction of two playful swans floating in water amongst flowers and foliate entirely...

Indulge in the exquisite beauty of this one-of-a-kind pendant brooch, an extraordinary masterpiece that blends the allure of nature with the brilliance of fine jewelry. Crafted with ...

18 karat gold hand-carved agate black butterfly diamond pendant necklace brooch. The process of making this pendant set in 18k gold with sparkling diamonds, started just like that ...

This exquisite brooch, crafted by the renowned Swiss jeweler Gilbert Albert in 1960, features diamonds, pearls, agate, and 18-karat yellow gold. Its abstract design, with textured go...

The oval moss agate within a rose-cut diamond surround, within original case length 2.3cm Weight: 3gr.

We love this unusual antique, Victorian era Scottish agate and silver cross brooch. It has such a design made up of smooth polished sections of various different agates including ba...

Victorian Swiss Agate Brooch from the Black Forest region decorated with a forest Gnome motif. Wonderfully striated agate is set in an ornate gilt silver setting with the forest gnom...

An exquisite example of Victorian artistry, this 18KT yellow gold brooch features a finely carved white agate cameo of a classical Roman figure. The portrait is encircled by a frame ...

A fine antique Victorian brooch. In 18k gold. With a large bezel-set oval banded agate specimen in an ornate scrolling frame with etched decoration. Simply a wonderful Victorian P...

A beautifully preserved Victorian cameo brooch, finely crafted in 9-karat gold and set with a hand-carved agate cameo depicting a classical lady in profile. The carving shows remarka...

An sculptural brooch designed by Tod Pardon. This is an sculptural brooch created by the artist Tod Pardon, back in the 1993. The rare elusive piece of art...

A Victorian gold stickpin collection, all in banded agate, is for sale as a group or as an individual item. Banded Agate makes a handsome contrast with clothing in any texture or color. All were made c. 1860 in England and all are in perfect condition. #BLRND is an orb of opaque beige, white and chocolate with a gold cap. It is 3 1/2 inches high with a twisted pin. Price:$350, The large black oval pin with the white inner oval and gold center is $500 and c, 1890. # OVBLK, The Greek Key pin has been sold. The round brown and black with vertical white stripe is set in a gold backing and has a twisted gold pin. It is #BBV c. 1870. Price $475. It is 3 1/2 in long c. 1860-70. The black banded agate...

Large Victorian oval polished banded agate within black greek enamel frame in original case. Size : 4,5cm x 4,2cm

925 sterling silver horse agate cameo stick pin lapel pin brooch for men Thinking of how to leave an everlasting impression for that important meeting...

Command attention with this bold and artistic 5.96 Carat Yellow Sapphire Baguette Cut Medusa Versace Cameo Brooch, a true masterpiece that merges ancient symbolism with contemporary ...

Brooch in 18Kt yellow gold decorated with a cameo on agate in the profile of a thinking woman, in a closed setting, surrounded by a line of double mesh. Dimensions: 40 x 30 mm - Gros...

This superb rooster's head has been carved out of tiger eye and various hardstones. The beak and the brooch fitting are executed in 18 karat gold.

This medium-sized 18K gold standing bird pin (15 x 33mm) is a sleek fusion of mystery and charm. Its body is carved from Black Agate, a grounding stone sourced from India, known to...

Mosaics were a popular souvenirs from Italy for people on the Grand Tour. They are also known as Florentine Mosaics and they speak to the romanticism that flourished throughout Victo...

This elegant 14K yellow gold brooch showcases a finely carved blue agate cameo depicting a classical profile. The cameo is framed by a series of round white diamonds enhancing the br...

Finely crafted in 18k yellow gold with Cabochon Turquoise and Pink Agate, as well as four Round cut Rubies. Circa 1970s Made in Italy 1 1/4 inches