Agate Rings

A fine antique Victorian gold and agate/onyx cameo ring. In 10 karat gold. With a prong-set black and white carved onyx or agate cameo of a young woman with long hair dressed in a flowing gown. With 8 seed pearls surrounding the cameo in between each prong. With engraved and embossed decoration to the band. Simply a wonderful Victorian cameo ring...

A Roman black agate intaglio showing Cocidius in a gold ring made of elaborate filigreed wires on a band. The ring is possibly of recent manufacture. Gold and agate. Intaglio Roma...

This is a museum quality Art Deco Egyptian Revival masterpiece. The ring is adorned with a central Scarab carved in Banded Agate of great beauty. The Scarab is accented by two Old ...

Indulge in a superb museum quality Victorian - Belle Epoque hand carved Agate Intaglio Ring depicting an image of the god of love, Cupid or Eros and set in a beautiful and elegant se...

A Roman gold and banded agate amulet ring Circa 3rd Century A.D. The circular banded agate cabochon in the shape of an eye meant to protect the wearer, in a period high carat gold s...

Period: Late 18th century Provenance: Italy Ring size: 8  Dimensions (cameo): 26 mm Weight: 18 gr This late 18th century cameo is made of hard ston...

The 2nd century ring has a gold frame with two grooves and gold globules welded to the upper junction, where is set a Roman cameo in agate, depicting a fish. This is a subject that w...

Bochic Curated Antique Roman Seal Ring From Afghanistan 18k Solid Gold & Old Agate This is the kind of ring you see in a Museum Roman Solid Gold Ring ...

Multicolor gemstone 14k gold ring. Gemstone Shaker ring. Rainbow gemstone under sapphire glass ring. Floating gemstone gold ring. Metal: 14k gold Weight:...

Striking in both color and composition, this Art Deco ring (circa 1920s) showcases a rich, deep orange-red agate, gracefully framed by lace-like filigree detailing and accented with two glittering diamonds. The contrast between the warm agate and the shimmer of diamonds epitomizes the elegance and geometry synonymous with the Art Deco period. Expertly crafted in 14k gold, the ring blends intricate openwork with a strong architectural presence—hallmarks of 1920s jewelry...

Period: 1st century Ring size: 7 ¾ Dimensions (cameo): 1,9 x 1,4 cm Weight: 5,27 gr This delightful pink agate cameo of Roman production dates back to the 1st century and is set in...

A ROMAN INTAGLIO NICOLO with MINERVA 1ST CENTURY AD Period: I - II century A.D. Top size: 14.5 mm Ring size: 7 Weight: 5.2 gr The carving, from Roman...

A fine antique Victorian ring. In 14k gold. With a carved agate cameo cabochon of a woman in profile. High set in a wide bezel setting on a reeded band. Simply a wonderful Victorian cameo signet ring...

What makes this piece unique or special? This exceptional ring presents a rare Italic intaglio from the 2nd century BCE — predating the Roman Empire — set in an elaborate 19th-centur...

Period: Late 17th century Provenance: Italy Dimensions (cameo): 22 mm Ring size: 7  Weight: 18 gr This cameo of the late seventeenth century is made of agate and inserted in an ess...

A victorian banded agate 18 Kt signet ring with a white line straight across the center is a memento more as well. Why does this ring fire up emotions.? Fo...

This remarkable 14k rose gold agate cameo ring features the portrait of a gentleman, depicted in profile wearing a hat and looking off into the distance. The agate is dark reddish br...

Bochic Curated Antique Ring From Burma 18k Solid Gold & Antique Agate This is the kind of ring you see in a Museum South East Asian Antique Agate Gem Old Burmese Pyu Pagan Gold Rin...

Period: 3rd Century A.D. circa. Size: 5 Weight: 5.51gr. Diameter: 11 mm The banded agate cabochon forming an 'Evil Eye' consists of an agate stone composed of three mottled layers,...

The cameo depicts four conjoined heads that take the name of gryllos, which means the union of two or more heads of human and animal origin, often with mythological associations and ...

Period: I-II century A.D. Top size: 9 mm Ring size: 8 1/4 Weight: 12.61 gr The ring is characterized by an ancient Roman nicolo, dating back to around the 1st-2nd century, set in a ...

Indulge in a superb museum quality Victorian - Belle Epoque deeply carved hardstone Cameo Ring depicting an image of the god Hermes or Mercury in a spectacular high relief carved agate and set in a beautiful and elegant Etruscan Revival setting in 10 Karat Gold. The ring dates to circa 1850-1880. The agate is a stunningly beautiful color. The ring features the most beautifully carved high relief cameo of the Greek God Hermes, known as Mercury to the Romans, with his fabulous face with his winged helmet. His face is an exquisite rendition in the hardstone of the handsome god with his curly hair, elegant face, winged helmet, and wonderful neck and shoulders. I love the way the artist has created his nude form in the cameo. The carving is very deep 3-dimensional design attesting to the extremely fine quality of the work. The setting is beautiful with the repousse adornment of the band in the Etruscan Revival style. Antique hand carved cameo...

Period: II-III century Ring size: 7 Top size: 0,7 x 1.1 cm Weight: 5.59 gr Questo cammeo in pietra dura di produzione romana, risale al II-III secolo ed è inserito in una montatura ...

Rossella Ugolini Design Collection a perfectly hand carved Blue Agate ring is Handcrafted in yellow gold embellish with two Indigo Blue cabochon cut Iolite. A Unisex Unique Design S...

Period: 2nd – 3rd century Top size: 18 mm x 13 mm Ring size: 4 ½ Weight: 11.83gr The ring is characterized by a cameo from the Roman era, dating back to the 2nd and 3rd centuries, c...

Such a wonderfully beautiful and unique antique mourning ring. Being a lover of mourning jewels this ring does not disappoint, everything about it is a work of art. It features a rich and chunky 18ct yellow gold band, fully hallmarked and decorated with black enamel depicting the words In Memory Of around the band. The face is not just beautifully designed it has a locket reverse...

This exquisite 18-carat gold ring features a captivating green agate. Crafted with a natural stone, each piece is unique, with color nuances and details that may vary from one creati...

Originally an antique Victorian era stick pin (circa 1880s to 1900s), the moss agate ring is crafted in 14 karat yellow gold. The ring is mounted with the original stick pin. Our je...

Period 16th century Dimensions: 17.5 mm  Ring Size: 8 Weight: 18 gr This highly refined 16th century cameo depicts the profile of Emperor Charles V, who reigned over the Holy Roman ...

Stylish vintage Frog on a Lilypad ring crafted in 14 karat yellow gold (circa 1970s). Agate measures 34mm x 23mm. The agate is in good condition with a few light abrasions to the e...

This Victorian 14k gold ring features a beautiful elongated panel carved from a black and white banded agate. The central feature is a flower, with the white agate defining the petal...

A very interesting gnostic intaglio made on a dark grey mottled agate. The front shows two snakes whose tails seem to turn into rods(?) which are then held in the mouths of the oppos...

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...

Presenting Rossella Ugolini's Castle Collection: a stunning blend of Art Deco style and Italian heritage. This 18 karat Gold ring, adorned with 0.20 karat White Diamonds, showcases a...

This gorgeous, artisan made ring is sterling silver. It features an oval 12x18mm banded agate cabochon, a rough 6x9mm pink tourmaline and a round 5mm rose quartz. The face of this ri...

For any problems related to some materials contained in the items that do not allow shipping, please contact the seller with a private message to solve the problem. We can ship every...

Rare Vintage Tiffany & Co. Paloma Picasso Orange Chalcedony Sugar Stack 18k Yellow Gold Ring. A beautiful and rare sugarloaf agate chalcedony ring from the Tiffany & Co Palo...

A signet intaglio ring designed by Kieselstein-Cord. This is a massive oversized signet ring created in New York City at the jewelry atelier of Kieselstein-Cord, back in 1984. This ...

Stylish vintage family crest signet ring crafted in 14 karat yellow gold. Blue agate measures 24mm x 14mm. The agate is in very good condition and free of cracks or chips. Blue agate intaglio features an elaborate family crest. The long oval signet mount makes a great statement on the hand. The low rise ring...

The cameo, made of agate, represents Omphale, a character from Greek mythology who, according to some sources, was queen of Lydia after the death of her husband. Omphale is depicted ...

Set in 14k gold, the banded agate intaglio ring is hand-carved with a unique image: a shield topped by a knight’s helmet and a plume of feathers. T...

This wonderful moss agate stone has marbling of deep green and amber colour running through. Surrounding the stone there is a rope twist frame and si...

–Stone(s)– (1) Natural Genuine Agate - Carved Oval Cut - Bezel Set - Deep Green to Brown Color - 24.8x17.5mm (approx.) Material: 12k Solid Rose Gold Weight: 7.9 Grams Ring Size: 4.5...

A stunning moss agate ring from the Victorian (ca1880s) era! Crafted in 14k yellow gold, this lovely piece features an oval-shaped moss agate cabochon held within a smooth and simple...

This wonderful moss agate stone has marbling of deep green and amber colour running through. Surrounding the stone there is a simple frame and a gorgeously ornate gallery. Made in Bi...

A superb ancient Roman agate intaglio ring. The high-karat gold signet ring is set with an engraved gemstone, known as an ‘intaglio’. It dates from between the 2nd to 3rd century AD and is a fine example of a Romano-British intaglio. The conical-shaped agate gemstone displays various bands of colour ranging from honey brown to greyish-blue. The engraving depicts the bust of a man wearing a helmet, possibly winged which would depict Mercury, the Roman god of commerce, financial gain and communication. In Roman times, people would wear rings with the intaglio of Mercury in hope that the he would protect them and bless them with good financial fortune in their lives. A number of referenced examples of similar ancient Roman conical shaped intaglios reside in notable museums all across the world, from the British Museum to the Louvre. A page with these examples and their sources can be found in the final photos of the listing. Similar examples can also be found in the extensive Alice and Louis Koch collection (items: 234, 235, 241, 301). Again see final images for reference. The gold ring mount is of D-shaped cross-section and a hollow 22K gold construction. The ring has a fantastic smooth silk-like texture when worn. It remains in good overall condition and the intaglio is very secure in the mount. The gold mount dates to the late 18th to early 19th century, and the shape is inspired by ancient Roman ring...

Amazing retrò ring in 14 kt white gold structure mounted with a plate of onyx and a coral on it in the central part.It is surrounded by diamonds and a green agate.Laterally,diamonds ...

Period: 3rd century Ring size: 7 Weight: 4 gr The Roman intaglio of the Third century is made of agate and inserted in a gold frame characterized by a decoration with side volutes t...

Period: Late 16th century Provenance: Italy Ring size: 8 Weight: 18.2 gr This Renaissance cameo can be attributed to the end of the 16th century, is made of agate, and inserted in a...

Victorian industrialism cocktail ring with a agate This is an industrial-shaped cocktail ring created in England during the late Victorian period, between the 1870 and 1880. The unu...

Discover the timeless elegance of our Vintage Agate Intaglio Ring, crafted from luxurious 14k yellow gold. This exquisite piece features a striking red stone at its center, beautiful...

Estate Chanel agate, onyx, and white diamond Camelia ring handmade in 18k white gold. Ring size 6.75.

A heavy, solid statement piece, this ring has an incredible presence on the hand. Set with an agate gemstone, the shoulders of this ring are adorned with flame-bladed swords to each ...

Castellani® has selected this Ancient Roman Agate Intaglio for the "Cleopatra" Ring Setting. The intaglio dates to the 3rd to 7th Century. The intaglio is both black and white agate, which is a hard stone and very good for carving. The agate has two layers of color, black on the top and white at the bottom. The agate intaglio is solid and is one piece. The carver was able to use these two color layers to give dimension and detail. The Column and Angel on the left wings are white and the balance is all black. The Carver knew the material he/she was carving and used this to create this very unique scene. The intaglio shows two angels standing on either side of a column/pillar looking at the bust of a man on top of the pillar. The angels are female and male. The bust on the pedestal is of a male. The intaglio is set below the frame. The frame flairs out to a subtle point on the sides and has a flat surface. The "Cleopatra" ring design was a style that Castellani created in the 1860's and was inspired by Ancient Roman rings...

An antique sardonyx, and gold ring, comprising one panel of carved sardonyx, set in 15 karat yellow gold, to a 15 karat gold band concealing hairwork. This unique ring is ever so b...

Period: late XVIII century Top size: 12 mm Ring size: 21 Weight: 19gr. Silver and 18kt Yellow Gold Ring L’anello, realizzato in oro 18 carati e argento, presenta un’agata grigia da...

The Retro French Yellow Gold Ring with Agate Cameo is a striking piece that captures the elegance and refinement of vintage jewelry. Crafted fr...

An impressive, heavy Wesley Emmons ring. Comprised of sterling silver, this stoutly made modernist ring is set with a flat rectangular polished agate ca...

THIS Gianni Versace cocktail ring features a bold design with a large, oval-shaped black agate (as the centerpiece. The black agate is smooth and polished, adding a striking contrast...

Estate 1920's green agate and diamond ring. Green female form cameo marquise agate center stone with 2 old European cut side diamonds in a 18k yellow gold setting. 1 marquise shape greenish white agate cameo...