Brown Agate Antique

The vessel is executed from banded agate displaying tones of grey, white, brown, and reddish inclusions distributed throughout the surface.

A stunning spherical shaped geode of a deep purple amethyst. The piece is of a wonderful example of a three dimensional geode with particularly thick agate border, revealing grey aga...

An antique intaglio signet ring. This is a gorgeous antique signet ring, created in England during the Edwardian period, back in the 1900. The ring has been crafted with smooth line...

A substantial white and brown agate geode natural specimen sculpture piece.

Ornate borders of 14k yellow gold frame smooth drops of polished brown agate. Fitted with vintage style ear wires that insert from the back of your ear lobe, which can be converted t...

The mottled brown agate with translucence when held to light.

The hinged cover is adorned with a brown agate panel. Measurements: 2.87 inches long Gram Weight: 105 grams

Fine and exceptionally large antique Chinese agate snuff bottle of compressed circular form, carved from richly banded translucent honey-brown agate with dramatic natural floating in...

This 18 karat gold ring is set with a deep brown agate intaglio. The roman intaglio dates from the second / third century AC and depicts a hand holding a oar, a poppy and one other f...

Cameo on brown agate featuring a young woman looking toward the left.

The translucent smoky grey-brown agate displays attractive natural tonal variation from warm brown to amber-grey, together with irregular darker inclusions that enliven the surface o...

Silvertoned cubist inspired deco pendant with poured glass spacers in faux jade, lapis, and brown agate. Glass fluted bead motifs are replicated in the deco starburst centerpiece and...

This natural piece is surrounded and adorned with a beautiful polished frame, where it is possible to see the mineral layers developing from the rough basalt, to the grey/blue agate,...

The transition between the green celadonite and the amethyst is marked by layers of brown agate and white quartz. Like a cherry on top, a beautiful white calcite formation, overlaid ...

The outer layer is polished and reveals a magical combination of colors due to the green celadonite, brown agate and white quartz. It is a very decorative piece and is displayed on a...

The intaglios from left to right feature a sitting goddess with signature, carved in the 19th century out of brown agate. Then we see a two coloured agate with the head of a bearded...

The edges of this beautiful mineralogical piece have been polished, to reveal a layer of green celadonite, light brown agate bordering the rough basalt, and the stunning aesthetic is...

The outer layer is the rough basalt and the edges are all polished revelling brown agate, green celadonite and white quartz. All of this frames a very deep purple amethyst formation ...

The edges of the geodes have also been polished, revealing a vibrant combination of grey and brown agate, a thin layer of pink jasper and white quartz framing the beautiful natural c...

The mineral sculpture itself is further embellished by polished stalactite formations, and revels green celadonite, as well as red-brown agate and a white quartz layer between the am...

Agate is a form of Chalcedony in which iron oxide causes varying shades of brown.

The bracelets are set with 10 intaglios carved out of a variety of different agates. One intaglio is a glass cast. The earliest intaglio dates from 1st century BC, the latest from la...

This natural piece is surrounded and adorned with a beautiful polished border, where it is possible to see the mineral layers developing from the rough basalt, to the grey/blue agate...

A mixture of finely powdered tobacco, herbs, and spices, snuff was introduced to China in the 17th century by Western diplomats. Initially reserved for ranking members of Qing-dynast...

Several small stalactites adorn this piece, covered in light orange druzy quartz. This piece was legally and ethically sourced directly in the prestigious mines of Uruguay, South ...

Large and attractive Victorian Agate Brooch with central foil backed citrine paste. Coiled ornate filigree work in gold filled metal. 1880's UK. Excellent condition. 2.5" x 2".

Agate Slab Set on Very Unusual Carved Root Stand This is a natural Agate slab in green and mauve, it is an unusual shape, very flat and polished on the top and it has a carved root ...

Beautiful jewelry box made of agate with golden brass finishes, small in size. The turned feet are also made of agate, giving the piece a particular elegance. The hard stone, due to ...

Antique Chinese Agate Sleeve Snuff Bottle, exceptionally carved with great precision, a flat spade shape, narrow concave base, flared neck, concave mouth rim, narrow mouth, all of an...

Antique Chinese Cameo Agate Snuff Bottle, 19th century. The stone of a cloudy translucent color and caramel skin on the front side carved in high relief creating a cameo effect of a ...

Agate, Ruby and Diamond Cannon Jaipur, India Late 19th Century Carved from richly patterned agate, this remarkable miniature cannon exemplifies the opulence and artistry of late 19t...

A circa 1920’s French agate stone table lamp with gilt bronze elements. Measurements: Height of body: 19" Height to shade rest: 27" Diameter: 4.5"(widest point)

18th century Italian processional finial with polished agate coral on a coordinating agatized coral base. The finial originally came from a church in Tuscany. Polished agate cora...

Organically formed Agatized fossil coral with unusual and rare coloring. As Florida's state stone, Agatized Coral is the product of a 20-30 million year process through which the co...

Antique Chinese Agate Master Snuff Bottle, 19th century. Larger scale bottle of pale translucent color with varied caramel inclusions, symmetrical rectangular form with sloping shoul...

Antique Chinese Cameo Agate Snuff Bottle, rounded square from with raised foot rim and round neck, concave mouth rim, narrow mouth, well hollowed depicting a horse, bee and a monkey....

Lovely mid Victorian earrings of Scottish striped agate in a simple drop formation. Timeless elegant design set in gilt metal with a cabochon agate at the ear. The chain is a rich do...

Victorian 14k Gold Etruscan Agate Brooch from the mid 19th Century. Lovely 14k gold work throughout with Etruscan bead work on the ball motifs. Intricate wire work forms the bezel a...

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...

A mixture of finely powdered tobacco, herbs, and spices, snuff was introduced to China in the 17th century by Western diplomats. Initially reserved for ranking members of Qing-dynast...

Sculptural 18th century Italian fragment base mounted with fossil agate coral on a polished agate base. The 18th century hand-carved fragment base is originally from Tuscany. The po...

ANTIQUE CHINESE AGATE SNUFF BOTTLE 19th Century

An octagonal box crafted from Yamsk Jasper, with each side featuring two layers of green and brown agate, set in a silver gilt mount. The front is adorned with a cameo of Achilles, h...

An impressive pair of banded agate bookends, circa pre-history. Brightly colored tan, brown and black tones with naturally formed patterns caused by fossilization over millions of ye...

A wonderful **1930s Henry Fisher jewel tray**, designed by Henry Fisher, owner of the Vitro Agate Company, and patented in 1936 under **U.S. Design Patent No. 99,857**. Beautifully ...

Antique 19th century Chinese agate brush washer, decorated in the from of a flower diameter 10cm, high 6cm.

The Agate bowl is 18th century. This Chinese agate bowl was converted into a container with silver mounts and cover and a carnellion owl finial, circa 1900. Although unmarked, we ...

Lovely piece of Scottish agate jewellery Agate specimins mounted on engraved silver coloured metal Good condition Free shipping

Austrian silver with Agate box, 1921-1922 A silver with Agate lidded box Austrian silver hall marks 1921-1922, Marked in both parts with the Austrian silver hall mark, the numbers o...

Set in this bracelet are 6 stunning agate stones with brown, grey and white tones running through them.

A fine and beautiful Carved Agate Snuff Bottle, with well hollowed interior with a coral cap. A very fine selection for the highest quality of agate and skillful craftsmanship.  

A fine and beautiful Carved Agate Snuff Bottle, with well hollowed interior with a coral cap. The cap has a couple of small chips on the edge. A very fine selection for the highest q...

Fine antique Chinese agate snuff bottle of rounded rectangular form, carved from richly figured natural agate with complex brown, amber, cream and smoky-grey inclusions and fortifica...

A Wunderkammer naturalia agate specimen mounted in an oval shape frame over a golden wooden base, with candle holder. Italy end of 19th century.

19th Century Agate spinner watch key and wax seal stamp A 19th Century pocket watch key with Agate.

In this listing you will find an antique hand-carved figurine in agate, depicting a deer or a similar animal. These types of mixed-tone agate carvings were especially popular in the ...

A French Banded Agate and Ormolu Trinket Box, 19th Century Description: The rectangular box with gilt metal banding rising to a bevelled lid, the front pierced with a faux lock escu...

Fine antique Chinese agate snuff bottle of thin, flattened rectangular form, carved from translucent golden-yellow to honey-colored agate with naturally occurring dark mineral inclus...

Of flattened rounded form with a cylindrical neck, the bottle is carved from richly colored brown, amber and cream agate displaying exceptionally attractive natural banding.

Intaglio is a technique which dates back to antiquity and is still in use today. Images are carved or engraved in gemstones leaving a hollow impression in the untouched background. T...