Agate Brooches

Fabrice, Paris designed this stunning geometric brooch. The rare piece features a massive open donut design with a high-gloss silvered metal frame composition embellished with carved...

An impressive vintage stained agate and 0.03 carat diamond, 18 carat yellow gold lovebird brooch by Cartier; part of our vintage Cartier jewelry collection. This fine and impressive...

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...

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...

Indulge in the elegance of this Art Deco-inspired brooch, where timeless beauty meets modern sophistication. An alluring oval green agate sits gracefully at the center, embraced by a...

Antique Scottish Agate Brooch 9ct Gold Circa 1910 A striking antique Scottish brooch dating to circa 1910, beautifully crafted with intric...

A beautifully preserved late 19th-century antique Victorian Scottish pebble jewelry brooch, circa 1880. This substantial piece features a large...

14 karat gold hand-carved agate black butterfly diamond pendant necklace brooch. The process of making this pendant set in 14k gold with sparkling diamonds, started just like that ...

A finely carved agate cameo gives this antique Victorian brooch a graceful classical presence, depicting a female profile in creamy relief against a warm translucent ground. The port...

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...

A truly colossal and museum-quality vintage convertible brooch-pendant, masterfully executed in a traditional bimetallic structure of solid 14-karat yellow gold and 800 silver. This...

Victorian 14k Gold Etruscan Agate Brooch from the mid 19th Century. Lovely 14k gold work throughout with Etruscan bead work on the ball motifs. Intrica...

Crafted in 18k gold, this one-of-a-kind cat brooch is built around an oval banded agate body, its soft bands of blue-grey, lavender, and cream running horizontally across the stone t...

Simply Beautiful! Finely detailed Emerald Diamond and Agate Gold Dragonfly Vintage Brooch Pin. Hand set with a 1.25 Carat Emerald, .18tcw Diamonds and Agate. Beautifully Hand crafted...

You don’t have to pay any tax to release the shipment. We pay tax and shipping expenses. This exquisite victorian inspired statement pendant is a masterclass in fine lapidary work ...

Extraordinary Belle Époque custom made hand carved sardonyx cameo brooch or pendant with retractable bail - the deep relief three layer sardonyx...

Victorian high relief sardonyx cameo of maiden with hair wreath decoration. The wreath and dress closure are carnelian toned against her alabaster profile....

An imaginative pendant by acclaimed Japanese jewelry designer Miichi Iguchi, beautifully crafted in 18 karat yellow gold. The design showcases a finely s...

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...

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

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

Exuding the elegance of the Victorian era, this exquisitely carved French agate cameo features a neoclassical maiden in profile, adorned with a delicate floral crown. Her serene expr...

MWLC Zebra Agate and pate de verre Angel Fish brooch. The gilt sea weed decorated with handmade coral poured glass cabochons with a faux ruby eye. Handma...

Large and attractive Victorian Agate Brooch with central foil backed citrine paste. Coiled ornate filigree work in gold filled metal. 1880's UK...

This ribbon-wrapped cross brooch gives the timeless symbol a modern twist. Mounted in 18K White Gold, the intricate and beautifully worked ribbon and cross motif are set with an Agat...

A Victorian hardstone cameo brooch pendant with blue enamel and pearl surround, the hardstone cameo depicting a female face in the Roman style s...

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 ...

An antique Victorian Scottish silver brooch, dating from the second half of the 19th century and designed in the tradition of Scottish pebble jewelry. The openwork brooch has a shie...

A Victorian hardstone cameo brooch, the hardstone cameo depicting a profile of lady in Roman style wearing rose wreath, surrounded by a thirty f...

Large Antique Victorian 16.8g Carved Banded Agate Barrel Bar Brooch, Circa 1870 A striking piece of authentic 19th-century history, this large Victorian bar brooch features a continuous, beautifully carved cylinder of natural Scottish banded agate. The deep chocolate-brown stone showcases parallel milky-white bands running through its polished, translucent body. The reverse retains its original mid-Victorian base metal mounts, showcasing a hand-crimped wavy friction pin and an authentic open C-clasp configuration. Honest signs of age only seen to the silver pin itself and brass mount also visible around the hinge mechanism, typical for genuine jewelry of this era. There are no chips on the agate stone it is in impeccable condition. M E A S U R E M E N T S & S P E C I F I C A T I O N S ─────────────────────────────────────────────────────────── • Total Weight: 16.86 Grams • Brooch Length: 75 mm (Exactly 2.95 Inches) • Brooch Width: 12 mm (Approx. 0.47 Inches) • Gemstone: Natural Hand-Carved Banded Agate • Metal Fitting: Base Metal / Gilt Brass • Clasp Style: Antique C-Clasp with Friction Pin • Age / Era: High Victorian / Circa 1870 • Condition: Good antique condition with historic repair • Category: Scottish Pebble Jewelry

A unique and exclusive brooch, crafted with precious materials and a sophisticated design, perfect for those who appreciate symbolic and distinctive jewelry. This extraordinary piece...

Victorian, sterling silver (unmarked, but tested)-mounted Scottish agate, diamond - shaped brooch with slate back,Scotland, Ca. 1880's. Lovely pink and gray agates. Nicely etched ste...

This antique brooch centers on a round black agate plaque set within a finely beaded 18K yellow gold frame, accented by old mine-cut diamonds totaling approximately 0.50 carats arran...

This antique Victorian brooch is crafted in 18K yellow gold and centers on a hand-carved agate cameo depicting a seated figure with a lyre, framed by a Greek key border. Natural pear...

A fine antique gold, agate, and bloodstone stick pin. In 10 karat yellow gold (with a gold plated pin). The head with a cross device to the center with red agate cabochons to each ...

Simply Beautiful! Finely detailed Vintage Multi Gemstone and Diamond Wonderful Gold Toucan Brooch. Hand set with Malachite Jasper MOP Agate and Diamond, weighing approx. 0.06tcw. Exq...

Beautiful basket brooch in platinum and 18 kt white gold structure mounted with leaves of sapphires and flowers of green agate. Between of them, diamonds. As basis, a coral surrounde...

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...

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...

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

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...

Offered here is an object of true beauty, and an ideal marriage of nature and human craft. Mounted in a 14 karat yellow gold pin is an exceptional piece of natural moss agate, the st...

Brooch/pendant in 9Kt gold and silver embellished with diamonds in the edges, drop of green agate and details in onyx and emeralds. diamonds (0.03Kt) agate and onyx(both weight 3.4g...

Four dazzling light pink rubies, eight fresh water pearls, hand carved agate with black enamel. Excellent craftsmanship as this is entirely carved of one piece of agate. Intricate de...

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 ...

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...

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 ...

This lovely Victorian Etruscan pin is made in 18k yellow gold and features agate EYE with a papal mark. The pin is 1.5 inches around and has a gram weigh...

Cameo on blue-gray agate featuring a young woman looking toward the right. The artist intricately sculpted the white vein of the agate to bring the delicate profile to life. The youn...

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

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...

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...

This beautiful Victorian brooch has an amazing size. The agate is bevelled and carved in the shape of a shield. The beautiful stone is mounted in a setting decorated with golden scro...

An elegant Scottish agate brooch crafted in 18 karat yellow gold, centering a beautifully polished banded agate of elongated navette form. The agate displays striking natural coloration, with deep smoky brown and black tones framed by a soft pale grey band, creating a dramatic, eye-shaped silhouette that is quintessentially Scottish in character. The stone is bezel-set and surrounded by a finely worked gold border featuring blue enamel dot decoration, accented with delicate rope-twist wirework along the inner edge. The refined enamel detailing adds a subtle yet vibrant contrast to the warm gold and moody agate. The navette shape, rope-twist wirework, and blue enamel dot motif are all hallmarks of Victorian Scottish jewelry, often associated with mourning or Highland dress. The reverse reveals a traditional closed-back construction with a sturdy horizontal pin and C-catch, consistent with 19th-century Scottish jewelry craftsmanship. The brooch is substantial yet elegant, designed to sit gracefully on a lapel, bodice, or tartan sash. A timeless and collectible example of Scottish jewelry, rich in symbolism and craftsmanship, equally suited to a serious collector or a striking modern wearer. Please note: The green jewelry box...

Stunning 18k white and yellow gold pendant brooch , centered on a meticulously hand-carved natural blue agate cameo. The cameo features the graceful profile of a woman with delicate ...

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...

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...

An antique cameo brooch, depicting Hera, the ancient Greek goddess of women, marriage and childbirth, on a sardonyx hardstone cameo, with a dark brown background, mounted in yellow g...

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...

The Following Item we are offering is a Rare Important 18KT Gold Radiant Sapphire and Diamond Parrot Brooch Pin Pendant. This Rare Piece Magnificent Rare Multi Colored Sapphires, Lar...