Agate Jewelry

An impressive Victorian black agate, seed pearl, 0.06 carat diamond and 20 karat yellow gold mourning brooch; part of our diverse antique jewelry collections. This fine and impressive agate brooch has been crafted in 20k yellow gold. The brooch has a domed circular form, ornamented with a cabochon cut banded black agate...

Bohemian, hand-fabricated, four-tier and multiple gemstone 22k yellow gold French wire dangle earrings featuring Moonstone, Peridot, Fire Opal, Turquoise, Fire Agate, Garnet and Citr...

This ring has been meticulously crafted from 18-karat gold, 9.19 carat geode agate & illuminated with 1.2 carats of brilliant cut diamonds. The ring is a size 7 and may be resized ...

An outstanding Art Deco inkwell by Cartier. The malachite and lapis lazuli rectangular base of mosaic motif, supported by rock crystal and blue enamel feet, set at the center with ...

An impressive antique Victorian carved agate and 15k yellow gold cameo ring; part of our diverse antique jewelry and estate jewelry collections. This fine and impressive Victorian c...

6.10 Carats Natural Very Nice Looking Tanzanite and Diamond 14K Solid White Gold Ring Total Natural Oval Cut Tanzanite Weight is: Approx. 5.00 Carats Natural Round Diamonds Weight:...

An elegant 19th-century Victorian bangle bracelet crafted in solid 18KT yellow gold, centred with a finely carved agate cameo depicting a classical male profile, likely inspired by G...

This 14k gold Landscape Agate pendant is a Kirsten’s Corner Signature piece. Landscape Agate is formed when the crystalline structure of the rock is st...

Mediterranean-inspired 18 Karat yellow gold dangle earrings made in Onyx and white Agate spheres. Embellished with Mediterranean coral discs. Total heights ...

Viennese 1840 Etruscan revival agate cameo of Flora. This fabulous rare Austrian piece features a tree-dimensional cameo piece, carved from two layers of natural agate, with gradati...

Embodying elegance and power, this exquisite ring features a magnificent Aurora South Sea pearl, known for its enchanting overtones and unparalleled luster. Set atop a meticulously c...

--Stone(s):-- (1) Natural Genuine Moss Agate - Rectangular Cut - Channel Set - Transparent with Brown Color - 14.3x10.5mm (approx.) Material: Solid 10k Rosy Yellow Gold Weight: 8.58...

Bracelet Specifications: Metal: 14k Yellow Gold Gemstone: black green and blue Agate Bracelet Length: ~8" Bracelet Width: ~ 1" Total Weight: 57.5 Grams Condition: Vintage, Exce...

18k:3.31g,D:3.3ct,Slv:13.77gm, Agate:24.38ct

Discover the spiritual and aesthetic appeal of this Vintage Tibetan Buddhism Agate Turtle Back Totem Dzi Beaded Drawstring Bracelet. This unique bracelet features nine large, polishe...

A fine signed silver & agate brooch or coat pin. By Arline Fisch. In sterling silver. With a central bezel-set, cross-cut agate specimen surrounded by a liver-sulfur patinated...

A pair of French 18K (18 karat) yellow gold cufflinks designed as a pair of white agate circular convex discs with a stripe of gold bisecting each one. Stamped with the eagle’s head ...

1940's Agate dangle earrings with natural banded Agate with double snake chain tops on a simple wire. 2 natural untreated banded color Agate, approx. total weight 18.00cts, 39 x 19...

"Black Velvet" A luxurious ring showcasing a vibrant marquise-cut tanzanite centerpiece, elegantly framed by sparkling diamond baguettes and set against a sophisticated agate backdro...

Here we have a magnificent, truly bold, and very well made Gurhan ring that was crafted in solid 24k yellow gold featuring a large round cabochon cut agate...

Victorian Revival 14K Yellow Gold Cameo Slide Bracelet featuring a collection of ornate, multi-shaped charms. Each charm showcases a finely detailed Florentine finish and holds eithe...

Roberto Coin Black Jade Bracelet with Agate , and Diamonds Green Agate & Black Jade Bracelet, 18K Rose Gold, with Diamonds. Six rectangles with their own style: the black decorative ...

The Following Item we are offering is a Rare Important Radiant 18KT Gold Necklace with Magnificent Large Fancy Baguette Diamonds with Black Agate Flanked by Fine Glittering White Dia...

The most chic and versatile gemstone earrings we've come across in our 50 years of treasure hunting. These sleek and stylish earrings start with concave cubes of 18 karat white gold....

Cameo on pink agate featuring a young woman looking toward the wright. The artist intricately sculpted the white vein of the agate to bring the delicate profile to life. The young wo...

This antique Scottish bracelet from the Victorian era is crafted in yellow gold and features a central raised claw set deep yellow citrine with sculptured links displaying beautiful ...

Elegant Yin Yang Statement Ring. This striking ring features a yin yang design with contrasting black onyx and white agate gemstones, surrounded by a border of sparkling diamonds. Th...

18k:0.73g, Diamond:3.12ct, Silver:14.9gm, Emerald:1.20ct, Agate:100.80ct Size: 106X61MM"

Solid quartz ring carved from a solid piece of Black Agate and Quartz gemstone origin - Brazil stone measurements - 1.10 х 1.40 in / 28 х 36 mm ring...

Scarselli x Rebecca Koven Floral Inspired Clip On Earrings with GIA-Certified Fancy Intense Yellow Diamonds. A collaboration between Scarselli and Jewelry Designer Rebecca Koven, these earrings are made using 18k Yellow Gold, 1.44 carats of natural, intense fancy yellow cushion-cut diamonds, white diamonds and blue Chalcedony. Canadian Jewelry...

Ring made of natural Druzy Agate druzy agate origin - Brazil stone measurements - 0.51 х 0.98 in / 13 х 25 mm ring weight - 9 grams ring size - 8.25 We ship our jewelry worldwide – ...

A gorgeous, natural agate and diamond pendant necklace. This unique piece showcases the "Fig" hand, which displays a full hand that is then made into a fist and has the thumb sitting...

A gorgeous mother of pearl and agate 18K rose gold butterfly ring. This piece is simple and just beautiful! The butterfly is embellished with ...

This striking vintage Asch Grosbardt equestrian themed creation, crafted to be worn as a pendant or a brooch, is certain to absolutely delight anyone with an equestrian soul. Designe...

The Original Tresor Paris Bracelet from the Jubilée collection featuring 1.80 Carat Pave set Black Round Diamond bead set in 18 Karat White Gold. The bracelet has 3 stainless steel beads and 17 matte Black satin agate beads. Size will fit from 7.00 to 8.50 inches (17.78 cm to 21.59 cm). Contemporary and trendy bracelet suitable for any occasion. 10 mm bead with approximately 1.50-1.80 Carat diamond set in 18 Karat Gold. Available in other sizes and gemstones on request. About Tresor Paris Defined by luxury and elegance, the multi-award-winning jeweler Tresor Paris offers a vast collection of exquisite diamond and fashion pieces. It has gained a reputation for designing timeless jewelry in both classic and contemporary settings. Boasting expertise from decades working in the jewelry business, Tresor Paris ensures that fine quality is at the heart of every piece in every collection with materials including shimmering diamonds, colorful precious stones, 18 carat gold sterling silver & stainless steel, pretty pearls, and of course the iconic glittering Tresor Paris bracelets. With a wide range of jewelry to choose from, Tresor Paris crafts collections are versatile and easy to wear. Tresor Paris has collaborated with designers including PPQ, Corrie Nielsen, and Fyodor Golan to design bespoke pieces for their London Fashion Week...

Stylish and Subtlety Beautiful Pendant Necklace boasts an Awesome Fire Agate Gem Stone and enhanced with Sapphire and Tsavorite Gem Stones mounted in a H...

Brooch / pendant in 18 karat yellow gold, eagle's head hallmark. Octagonal shaped with an openwork circle pattern and studded with natural pearls, this pendant holds a cameo on 4-layered agate representing the left profile of a bust woman. The back opens like a medallion to incorporate a photo or lock of hair. For the brooch, the hanging system is a pin with safety hook. The latter bends and the pin unscrews to allow the jewel to be worn as a pendant. The removable bail is in the shape of an openwork lily flower. Height : approximately 5.7 cm, Width : approximatley 3 cm, Cameo Size: 2.1 cm x 2.7 cm. Total weight of the jewel : approximately 18.5 g. Authentic antique jewel - French work of the 19th century, a tiny agate pearl is missing from the elegant necklace, very little visible. Our opinion : Rare, the antique cameo is magnificent. A superb antique collector's item reserved for enlightened amateurs. The story of this jewel : Presented in a shaped and original case in leather and velvet, this jewel was purchased from the prestigious Maison Aucoc...

Agate Nursing Nereid Cane A late 19th century cane featuring a carved agate nereid nursing a baby with a white guilloché enamel collar, gold bands and a stained wood shaft with a m...

These earrings combine approximately 83 carats of oval and round bead red agate with round diamonds in 18-karat yellow gold. The mix of red agate and diamonds...

22 Karat Yellow Gold Garnet Pendant by ROMAE Jewelry Based on an Ancient Design. Our distinctive "Pontus" pendant features a shape that is strikingly modern in design, and is based o...

Antique 19th Century Sardonyx Cameo Brooch with Natural Pearls in Yellow Gold. A distinguished 19th-century cameo brooch featuring the intric...

Pendant in golden metal. This pendant holds a small agate geode covered in golden metal. Pendant sold alone, without the chain of presentation. Height : 2 cm approximately, width : 8...

Pair of brooches in 18 karat yellow gold. Dress brooches, these rare antique jewels were worn in duet on a clothing thanks to the peak crimped on the ba...

A 22K Gold and hand carved Agate pendant. The pendant is adorned with calligraphy art painting written in gilt Arabic letters. Unmarked. Vintage and Modern Islamic Arabic Gold and Semi Precious Stones...

An Art Deco diamond, chrysoprase, enamel, yellow gold and platinum, jabot pin, comprising two square sugar loaf chrysoprase cabochons, forty-four rose cut diamonds, and black enamel,...

Modernist ring designed by Owe Johansson. Fabulous modernist ring, created in Finland by the artist silversmith Owe Johansson, back in the 1973. This ring has been crafted in solid ...

Three-Strand Coral Agate Necklace This beautifully crafted three-strand necklace features a vibrant array of coral agate beads, designed to add elegance to any outfit. Key Feature...

The length of the necklace is 21 inches (53 cm). The size of the faceted rondelle beads is 20 mm. The color of the beads is uniform, saturated, brightly black, and deep, with a brigh...

You are looking at a unique, very well-made, vintage brooch crafted in solid 14k yellow gold. The design features a large fly set with a genuine banded agate, and tigers eye at its b...

Ring in 18kt yellow gold set with one pink oval cut sapphire 0.94 cts and 8 colored sapphires 1.52 cts and 36 diamonds 1.34 cts Size 53          

An unusual mix of exciting gemstones to create the appearance of three unusual colours of nature. The that contrasted green and black colours and stone textures make a great statemen...

This Bracelet from features one Pave set diamond bead in 18 Karat White Gold, 3 stainless steel beads and 17 matte Black satin agate beads. Size will fit from 7.00 to 8.50 inches (17...

Victorian Dendritic Agate and Diamond Brooch Description: This Victorian brooch showcases a mesmerizing oval dendritic agate, known for its natural fern-like inclusions that appear ...

This custom pendant is made from a handsome oval Agate Intaglio from a vintage cuff link. The Agate is then set in 14KT Gold with a 1.28 CT shimmering Black Diamond surround and paired with a new 18" 14KT chain.

18k Gold Brooch and Pendant for a necklace Carved Cameo Cat into a Blue Agate. Details: 7.5grams total 28mm by 36mm oval Please review the size comparison to a US quarter.

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...

Beautiful cuffs handmade by expert craftsmen, in 14K yellow gold and green agate. The barrels are made of green agate The total weight of the cuffs corresponds to 11.90 grams

A Victorian pendant crafted in 18kt yellow gold. The piece is set with a large oval banded agate cabochon, framed by gold beading and wirework detailing, with an ornate bow and trian...

Sabrina Balsky Jewelry Handmade Long Necklace 64" Baroque Freshwater Pearls, Chrysoprase, Seed Pearls and Blue Lace Agate spacers. Incredibly lustrous Natural Baroque Pearls, very clean vibrant Australian Green Chrysoprase with Blue Lace Agate Rondelles bordered by Seed Pearls. Can be doubled and tripled the gemstones add a more casual quality to traditional pearls.

Ring in 18 carat rose gold, eagle head hallmark. This voluminous oval shaped antique ring is set with a cameo on agate depicting the profile of a young woman with her hair up. The ring bed is engraved with arabesques on the face and sides. Height: 2.5 cm, width 1.9 cm, depth: 10.9 mm, ring width in base: 2.6 mm. Weight : about 11.1 g. US Size : 9,5, Free resize, please contact us. Authentic antique ring – French work - a unique piece, early twentieth century. Our opinion : A lovely good sized antique cameo ring...