Agate Jewelry

Hand Cast from 18-karat yellow gold, this one-of-a-kind ring is meticulously crafted from 18-karat gold, 13.72 carat geode agate & illuminated with .33 carats of shimmering diamonds...

These Crystal Haze Tablet Twister Earrings make you Twist, Play, and Change your look. By simply flipping the front side to the back, you are creating a whole new style. You will cr...

Our signature Symbol Tree Necklaces are each unique and made to be versatile. Attaches 41" adjustable "Alonso" grey/gold micro beaded necklace so charms cascade down - top and bottom...

Bochic “Capri” Vintage Pink Quartz, Peridot & Agate Bracelet / Bangle Set In 18K Gold & Silver Natural Multi Gem - 19 Carat Peridot, Pink quartz, Turquoise, Amethyst, Yellow Sapphi...

Exude timeless elegance with these magnificent statement drop earrings, meticulously crafted for the woman who appreciates the fusion of heritage artistry and modern luxury. Featurin...

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...

This superb rooster's head has been carved out of tiger eye and various hardstones. The beak and the brooch fitting are executed in 18 karat gold.

The Sagittarius Zodiac cuff bracelet consists of a custom-cut natural black agate base with two hinges set with diamonds. The two extremities of the cuff are finished with a crescent...

14 karat yellow gold princess lady victorian agate cameo carving pendant necklace This stunning Victorian Agate Cameo carving pendant necklace is a piece to marvel. The gold frame w...

Discover these magnificent chandelier earrings in Agate, Labradorite and white Diamonds on an exquisite 18-carat black gold backing. These refined jewels embody elegance and opulence...

Vintage Inspired Sterling Silver Green Agate Set Necklace with Earrings This is one of a kind handmade in Italy set. A beautiful, vintage-inspired set dark green agate stones and oxi...

A fine, signed Brutalist cuff bracelet. In cast brass. Attributed to Stephen Burr. With a bezel-set banded agate cabochon. Simply a wonderful Moderni...

The ring consists of a hard stone cameo dated to the 18th – 19th century, which is set in a yellow gold setting. The cameo features a profile portrait of a man, whose distinctive fac...

18 karat gold agate butterfly carving ruby diamond contemporary stud earrings. The process of making these studs set in 18k gold with sparkling diamonds, started just like that of a...

Unusual 1970's necklace and earring suite from by Marcel Boucher with agate slice stones. Textured gold bar link necklace with spikey star sett...

Period: late 18th century Dimensions: 26 x 21 mm Ring Size: 8 ¼  Weight: 12,3 gr The ring, from the late 18th century, is composed of an 18-karat yellow gold setting in which an aga...

Here's our pisces zodiac carving cameo pendant necklace from the zodiac collection. The cameo is made in Germany by an expert cameo engraver on the relief of 100% natural agate rock ...

Wonderful example of an Empire gold seal with an Italian motto engraved in an oval bloodstone: "giamai ingrato". The intaglio depicts a field with a sunflower, a river or a lake, a s...

18 karat gold agate butterfly hand carving diamond contemporary dangle earrings. The process of making these dangle set in 18k gold with sparkling diamonds, started just like that of a Butterfly. As the little caterpillar goes through the rigorous process of metamorphosis only to become a beautiful butterfly, likewise we hand carved two rough pieces of natural agate only to achieve an absolutely beautiful butterfly cameo...

These elegant cufflinks are meticulously crafted in sterling silver and showcase hand-carved natural agate cameos depicting a classical Roman profile. Rendered in soft white relief a...

Introducing the Yellow Brazilian Agate and Copper Queen Necklace, a true masterpiece from Junebug Jewelry Designs. This one-of-a-kind statement necklace showcases a stunning Yellow B...

Rossella Ugolini Design Collection Art Deco Style a geometric shape characterized by its elegant sinuosity, femininity and delicacy. Inspired by the beauty of the flower : "IRIS" e...

Introducing the Victorian 46.67 Cttw. Agate, Ruby, and Diamond Marquise Drop Dangle Earrings—a breathtaking fusion of sophistication and style that promises to elevate your elegance....

Here's our aquarius zodiac carving cameo pendant necklace from the zodiac collection. The Cameo is made in Germany by an expert Cameo engraver on the re...

18kt– 750‰ rose gold earrings, oval-shaped, featuring a central cameo carved in agate, depicting a female figure in profile with delicate features and period-style attire. The gold f...

Antique Necklace 18kt Gold and Agate. Made in Scotland circa 1820-60's. Measurements: Length 17.12 inches; Size of largest central stone is 1.92 inch (48mm) long x 1.6 inch (40mm) ...

The reversible pendant necklace featuring a Virgo sun sign carving cameo zodiac diamond in 14 karat gold is a stunning piece of jewelry that embodies ex...

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 ...

Hemmerle's Aquamarine Blue Agate Ball Earrings, crafted in 18K white gold circa 2000, showcase the German house's innovative approach. The earrings feature sparkling pavé-set round a...

This 30 x 15 mm duck pin features a radiant Red Agate head and a smooth White Onyx body. All set in gleaming 18K white gold. The Red Agate, sourced from Brazil, is known to boost ...

At the top of these earrings are three magnificent South Sea pearls, mabe pearls that evoke the mysteries and purity of the ocean. Their natural brilliance and generous size add a to...

Antique early Georg Jensen brooch C.1909 design #8. The drop brooch with cabochon set green agates and two amber drops, twist foliate design. The reverse with Georg Jensen 828 S Gi 8...

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...

Centering an oval-shaped agate tablet measuring 15.0 x 10.5 mm Banded opaque black and grayish-white - carved with intaglio Depicting a heraldic coat of arms with banner and capped m...

Medusa versace carving agate cameo sterling silver pendant necklace A modern interpretation of evil eye, this sterling silver pendant with medus...

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...

This Hardstone Cameo Ring is done in 14K Yellow Gold. It is done Black Agate with a women in relief wearing Medieval costume. This ring is a rectangle rather than a round or oval ...

Elegant 9-karat white gold black rhodium-plated cufflinks formed by four blue agate cylinders stopped by a solid gold band. Handcrafted in our Milan workshop. The cufflinks have the ...

A striking David Yurman sterling silver bracelet featuring a mix of bold textures and gemstones. This multi-strand design combines Yurman’s signature twisted cable and box chains, ad...

An unusual combination Scottish locket leans toward the bold side. There was a silver revolution in England between 1860-1880 when Queen Victorian gift...

Fantastic antique necklace in 9 karat yellow gold handmade in 1900 by ancient Neapolitan jewelers, of Italian manufacture, mounted with beautiful stones in turquoise, green agate, am...

Ring with a flower motif set with agate. Slab work, decorations in cord motif and micro granulation technique. Size 8 Weight: 3,5gr.

This Black Agate Onyx Ring with 18 Carat Yellow Gold is totally handmade and cut of one piece. Cutting as well as goldwork are made in German quality. The cushion shape with semi-pol...

Sliced to display their natural variations in character. The green agate slice is topped with clear faceted white topaz. The slices are set in 14K White Gold and surrounded by Diamon...

Discover these sumptuous chandelier earrings in Green Agate and Lapis Lazuli, beautifully set off by an 18-carat white gold backing. These exceptional jewels are the perfect marriage...

A Van Cleef & Arpels Floral-Trio with Emerald, Ruby, and Sapphire Flowers with Diamonds in 18 Karat Yellow Gold. Total Weight: 4.24 grams, Ring Size US 4.50. SKU: 164-CEAJQW

A fine antique gold plated (or gold-filled) chatelaine seal or watch fob. In the form of a seated dog - likely a spaniel. With an integral bail and jump ring to the dog's back. B...

An undeniably opulent design makes this Pasquale Bruni ring a veritable work of wearable art. Crafted using traditional Italian techniques, the ornate 18K White Gold setting perfectl...

A large carved agate cameo ring depicting the Roman emperor Vespasian (9 - 79 AD). The high carat gold mounting is late 19th Century. The cameo is Italian, early 18th century. The...

Earrings in Pink Gold with Mother-of-pearl, Diamonds 0.14 Carat and Gray Agate Chandelier earring in 18 Carat pink gold accompanied by a mother-of-pearl whi...

A parure composed by bronze metal and green agate round cabochon ring and earrings designed and hand-crafted in Italy by Anomis. Items are never worn.

Vintage Lucite Evening Clutch Flyover New York Circa 1950 Agate, Porcelain & Zircon Rare lucite evening clutch flyover new york with crystals grace kelly style...

This vintage-inspired bracelet is crafted in rich 14k yellow gold and features alternating links of carved cameos and bezel-set gemstones, creating a harmonious blend of classic eleg...

Estate Necklace, 116 Round Diamond 1.66 ct H SI,1 Agate Pear Shape 15.50 ct ,1 Agate Round 19.35 ct ,10 Agate Free Form 67.03 ct ,14 Emerald 3.26 ct ,42 Onyx 17.96 ct ,8 Emerald French Cut 0.24 ct ,44 Onyx French Cut...

A highly unique necklace from the Art Deco (ca1920s) era! Crafted in 14k white gold, this necklace begins with a dainty cable chain, which secures with a large spring ring clasp. The...

--Stone(s):-- (1) Natural Genuine Agate - Oval Cabochon Cut - Prong Set - Green Color with White Striations Lines - 18x13.2mm (approx.) Material: Solid 14K White Gold Weight: 7.76 G...

Lovely, carved grey agate cuff is dotted with cabochon Amethyst stones. Extremely comfortable and a great fashion statement! 3"w x 1 1/2"h x 3/8"thick; Interior diameter 6". Insid...

Victorian banded agate signet ring set in a 15 carat (stamped) gold band. Banded agate is a form of quartz with parallel bands of black and white resulting from mineral deposits laye...

–Stone(s): – (1) Natural Genuine Banded Agate - Cabochon Navette Cut - Bezel Set - Warm Translucent Color w/ Brown Banding - 35.27 x 6.90mm (approx.) Material: Solid 10k Yellow Gold...

Whimsical and artfully detailed, this vintage pendant features a hand-carved orange agate angelfish swimming across a serene jade sea. Set in 14K yellow gold, it’s a rare collectible...