Vintage Agate Jewelry

This vintage necklace has banded agate beads in a silver tone setting. In excellent condition, this necklace measures 23” long with the front drop 1-3/4”. It has a spring closure.

Very nice design brooch, made in France circa 1950. The duck is very lovely. Made with 18k gold(French marks) and one beautiful Agate stone cabochon. Dimensions: 4.5 * 2.6 cm Weight...

This vintage necklace has a predominant array of graduated, striped agate squares along the neckline. Small, round agate beads, like in color, form the remaining parts of the necklac...

Oversized sterling modernist agate slice necklace. Unsigned. Piece is handmade and dates to the 1960s-70s. The colors are rich and the agate is in excellent condition. Pendant is 2...

Beautiful banded natural agate pendant with an older nouveau style design around the bezel. The chain is a nice longer length. Marked sterling. The chain length, delicate construct...

A fabulous pair of cuff links which are comprised of individual pieces of hand cut and dyed agate stacked to create a hamburger. Each piece of agate represents the bun, tomato, burge...

Agate, Sapphires and Diamonds Weight: 144.1 grams

A 14 carat yellow gold agate cameo ring, carved to depict a classical figure en profile, to a decorated band with foliate motifs. All of our prices exclude VAT.

Roland Schad Landscape Agate Torque and Pendant in yellow gold, landscape agate framed in gold and set with a yellow diamond, unique piece, maker's mark, circa 1970 ...

A gold, emerald and agate brooch by Anneke Schat. Designed as a free form centrally set with agate matrix, flanked by yellow gold curved bars and a cabochon emerald . Engraved Anneke...

This is a vintage Victorian Scottish brooch from the late 1800s. It has an anchor with agate stones in a sterling silver setting. In excellent condition, this brooch measures 2-1/2...

Superior AAA grade! Blue agates are also called Sapphirines. Sapphirine is a jewelry and trade term denoting a variety of light blue chalcedony in various shades.

Superior AAA grade! Blue agates are also called Sapphirines. Sapphirine is a jewelry and trade term denoting a variety of light blue Chalcedony in various shades.

Antique Gold and Agate Cameo Ring The Cameo is very beautiful, it represent the prowl of an antique man profile. The ring is made in gold 18k. The cameo measures 21*17mm. The ston...

Vintage gold cufflinks centered by two moss agates. Dimensions: 25 x 18 mm (0.98 x 0.71 in)

Sterling silver brooch crafted by Georg Jensen. Brand new with packaging. Brooch is 60mm x 60mm and weighs 49.7 grams. Marked S 925, Georg Jensen mark 1.

This brooch by Iradj Moini is a tremendously beautiful piece of art. The brooch is composed of a antique agate piece formed into a horse siting on top of a soapstone dragon. The ho...

Made in 18k Gold with a Yellow Agate "reservoir"and a White Gold "Chimney," the reverse of the shade signed Mellerio, Paris, depose and stamped with the French mark for 18k Gold. ...

Europe, 1940's- 1950's. Set with striped oval agate. Mounted in 14 carat yellow gold. Total weight: 8,91 g. Dimensions: 1.06 x 0.71 in ( 2,7 x 1,8 cm ), Height: 0.28 in ( 0,7 cm ). R...

Adorn your wrist with the stunning beauty of our Carnelian Agate Vintage Bracelet. This exquisite piece showcases the captivating allure of agate crystals, combined with elegant craf...

Impressive and rare Verdura 18k gold cuff bracelet, in white agate with approx. 5 carats in old mine cut diamonds. Comes in original box. Bracelet will fit approx. 6.75" wrist and i...

Round/Circular Cut Multi Color Agate Gold Vermeil Necklace

An 18K yellow gold link bracelet set with Green Agate. Crafted by Cartier , the bracelet measures 18 cm long , 1 cm wide. The weight of the piece is 36.6 grams. Marked: Cartier Paris...

Antique Silver & Turquoise Agate Necklace Pendant Made in Tibet

Owl brooch by Cartier Paris, 18k yellow gold, the body in Agate, the eyes in blue sapphire Signed Cartier France, maker's mark, French hallmarks, marked 18kts and numbered 2853 Circa...

Vintage 18k Gold Agate Anchor Pendant Limited Edition These stunning anchor pendants come on a solid 18k yellow gold chain and make for the perfect statement necklace. In a variety ...

This outstanding Mexican silver bracelet is made from alternating links of granulated metal and bezel set cabachons. The granulated links have three rows of silver half domes. The ca...

A remarkable vintage Scorpio Zodiac pendant built around an enormous, flat cut agate with a striking 18ct gold scorpion on top. It has been intricately detailed and contrasts beautif...

Featuring a carved multi-colored agate, depicting a mother and baby fish, 36 X 23 X 20 mm, bezel set in a custom made 14k yellow gold mounting, 36 X 25 X 40 mm, Size 5.5, Gross Weigh...

The agate and pearl are encompassed by a broad gold boarder heavily adorned with black enamel.

This Green Agate 18k Yellow Gold Bracelet. Signed V C A and numbered and stamped with French hallmarks. Circa 1970 Measurements: Length: 7.09 In ( 18 cm ) Width: 0.59 In ( 1.5...

Danish Modern 18kt Gold and Green Agate Earrings by Georg Jensen. These earrings were designed by Magnus Stephensen in the 1960s. The earrings are fitted with screw. The earrings m...

Banded Agate Brooch Mounted in 9 Ct Gold,Dated Circa 1950 Heavy gauge brooch with sturdy mount.

This agate and jadeite mixed stone necklace is opera length. It has a metal screw-on clasp so that it can be worn either full length or fully doubled or as a choker with the rest of ...

This pendant is a juxtaposition of nature and design, rustic, and clean. Royal British designer Andrew
Grima cleverly combines the pink tourmaline and crystal agate into a scu...

The shiny discs are centred with a big glossy banded agate bead, a very versatile stone that blends easily with other jewellery.

Lovely piece of 1930's Jewellery.

Vintage Danish Silver and Gold Agate Pendant Necklace Mid Century. Some age related ware. Hallmarked. Item Specifics Length: 42cm (approx 16.50") Weight: 12 grams size of the pendan...

VERDURA Citrine Agate Seashell Gold Ear Pendants Earrings. The earrings are made from agate into the form of a seashell, and are embellished with citrine. The earrings are backed i...

This beautiful pre-owned silver pair of earrings is measured 23mm Length and 19mm width each silver pair. It is a pre-owned vintage condition with scratches and tiny deterioration on...

Moss (dendritic) agate with an opal East Kazakhstan region, Karaganda region, Kazakhstan. Moss agates (dendro-agates) form a vein-like deposit of opal-chalcedony composition in the c...

Georg Jensen Pendant Necklace No. 171 with Green Agate. This pendant necklace was designed by Georg Jensen. The pendant necklace is in sterling silver and with cabachon green agat...

18 Karat Yellow Gold, Blue Agate and Diamond Ring by Carvin French • Marked 750 with makers mark for Carvin French • 9 round diamonds approximately 1.35 carats • Size 5 3/4, gross ...

Georg Jensen Dove Brooch No 134 designed by Kristian Mohl-Hansen. Bright Green Agate Cabochons. Excellent condition. This is the smaller size of this design. Complimentary gift bo...

A whimsical piece of jewelry from one of the premiere masters of British jewelry design.

This is stunning antique ring made in high karat gold with crown like design. The agate portion has carved Arabic writing. The agate portion measures 18mm by 11mm. The ring has no ha...

Stamped 925. Asymmetrical statement ring that is discreetly adjustable. Photos are shown as size 7.5. One-owner ring, the owner bought it in London decades ago. The largest, most st...

A Gold bracelet ornamented with 3 important Green Agate Cabochons Circa 1960 Green Agate, Gold 18K Weight : 38.10 g Length : 19.5 cm Signed Van Cleef & Arpels and Numbered

Hans Hansen Modernist Sterling Silver & Moss Agate Ring. Size 6 Stone size is 1.5" L x 1.15" W.

The softness of a woman's skin is shown by the white agate. Sensitivity by the grace of the delicate chain.

Vintage Green Agate, Emerald, Diamond & Green Garnet Ring In 14k. Size 6.5. - 39 round cut diamonds 0.12 tcw, - 8 green garnets 0.18 tcw, - 1 green agate 17.75 tcw, - 1 emerald 0...

Gorgeous 0.925 sterling silver cuff bracelet. Vintage Native American, Hopi or Zuni. Center features an oval brown agate with nice caramel striations. Center stone: 40 x 30 mm. Wrist...

PALOMA PICASSO for TIFFANY & Co. Vintage 1983 Agate, Rock Crystal and Steel Bead Necklace Measures 17.5" Long Beads: (6) 22mm Clear Rock Crystal (5) 22mm Opaque Rock ...

Big, bold, amazing, masterpiece cross pendant. Very rare red tiger Agate (25 CTW) with sharp lines. These four rare stones all match! Also has 153 - diamonds, 3.25 carats total weigh...

1980s handmade necklace with horn, copper, and trade beads, as well as a double terminated quartz crystal and large oval agate slab. Lobster clasp and jump ring closure. Copper chain...

This vintage Mid Century fire agate ring is artisan crafted with fine 950 sterling silver and features a beautiful polished round flattop Mexican fire agate cabochon stone.

Italian round agate stone soap dish or ashtray, 20th century Soap dish with a rounded base made from an agate stone. The edges are rough and irregular, while the internal part is smo...

A beautiful carved, shaped and polished Onyx Agate stone dish, bowl or vide-poche by unknown maker. Wonderful organic slightly oval form with warm lines or rings of caramel, cream an...

A beautiful carved, slightly oval shaped and polished reddish brown stone dish, bowl, ashtray or vide-poche by unknown maker. Wonderful organic slightly oval form with warm colours o...

Contemporary Indonesian large petrified wood plate. Taupe and black. ARRIVING DECEMBER.

Hand polished agate onyx stone paperweight in black, brown, and red intricate layered patterns Measures: length 4.25 inches, width 3.25 inches, height 2 inches This piece makes for a...

A beautiful carved, slightly oval shaped and polished crystal agate stone ashtray, dish, bowl or vide-poche by unknown maker. Wonderful organic slightly oval form with lines or ring...

Hand polished agate onyx stone paperweight in black, brown, and red intricate layered patterns Measures: length 4.75 inches, width 4.25 inches, height 2 inches 1 in stock in Palm Spr...

Mid Century French Polished Onyx Vide Poche Dish C.1950 In very good condition commensurate of age.