Agate Jewelry

Angela Cummings agate carnelian yellow gold ear clips, 1989 Square 18 karat yellow gold with four slightly curved lines of agate carnelian; marked Angela Cummings, 18k, 1989 Size: ...

A stunning, fine and impressive antique 6.66 carat smokey quartz, bloodstone, tigers eye and agate, 9 karat gold pin brooch; part of our diverse Victorian jewelry and estate jewelry collections. This stunning antique Victorian pin...

Vintage (c.1980s) chunky bracelet made of 18K Yellow Gold, diamonds and black agate. Hammerman Brothers. A substantial creation, rendered in 18 karat yellow gold with polished segmen...

White Moonstone Blue Agate Diamond Halo Pave 14 Karat Yellow Gold Earrings 14 Karat Yellow Gold 2.00 CT Diamonds Moonstone Agate Cabochon Gemstones Important Information: Please not...

3 in 1 : The Necklace and the Bracelet can be attached together and form a Necklace 70 cm long. Necklace in 18 kt yellow gold and Agate. Choker shaped, this American mesh necklace al...

The bell style shape of the drop earrings work so well with the banded agate. The white band which runs around the glossy black bell works brilliantly. Connecting the agate to the sh...

Each striking & spangled star is precisely carved from natural gemstones and encased in a beautiful solid gold rope finish with no visible prongs, creating a one-of-a-kind piece that...

Cameo on brown agate featuring a young woman looking toward the left. The artist intricately sculpted the white vein of the agate to bring the delicate profile to life. The young wom...

a modern 18 K rose Gold italian Ring featuring a fancy sahpe black Onyx flanked by 2 fancy sahpe white Agates. Dramatic and understated look due to the italian elegant and timeless d...

White Gold 14K Necklace (More Colors Available) Diamond 76-0,21-4/6A Agate 5-4,14 ct Weight 7,44 grams Size 45 sm With a heritage of ancient fine Swiss jewelry traditions, NATKINA...

A beautiful Luca Carati gold red Agate and diamond pendant necklace. Crafted in 18k rose gold and set with 0.30cttw brilliant cut diamonds. Diamond color G and VVS clarity. Red Agate...

Era: Victorian Date: 1880s - 1890s Metal Content: 10k Yellow Gold Stone Information Natural Banded Agate / Hardstone Cut: Cameo Style: Brooch Fastening Type: Hinged Pin & C-Clasp ...

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...

Earrings Yellow Gold 14 K Agate Zirconia Weight 10.04 grams With a heritage of ancient fine Swiss jewelry traditions, NATKINA is a Geneva based jewellery brand, which creates mode...

Necklace White Gold 14 K Diamond 10-RND-0,16-F/VS2A Diamond 12-RND-0,04-G/VS2A Black Agate 1-14,47ct Black Agate 1-0,25ct Weight 9.88 grams Length 45 cm With a heritage of anci...

These 18KYG green agate and yellow agate earrings are a stunning piece of jewelry that combines earthy tones with a touch of fun. The cabochon green and carved yellow agate stones, t...

Dalben design "bag" pendant necklace with banded Agate mounted in 18 kt rose gold . The pendant is completely hand made in our atelier in Como, Italy with rigorous quality workmansh...

This new classy solitaire ring was crafted in solid 14k white gold features an oval cabochon banded agate neatly claw prong set at its center. The agate shows a wonderful gray color ...

18K Yellow Gold, Diamond Movable Hamsa Agate Ring .38 cts. Diamonds

Enhance your jewelry collection with this stunning silver ring, featuring a captivating "Paraiba" color agate. This elegant piece combines vibrant blue hues with a timeless design, p...

Discover the captivating beauty of "Paraiba" color agate with this stunning silver pendant. This exquisite piece features a vibrant blue agate, perfectly complemented by a finely cra...

Discover the captivating beauty of "Paraiba" color agate with this stunning silver pendant. This exquisite piece features a vibrant green-blue agate, perfectly complemented by a fine...

Discover the mesmerizing allure of "Paraiba" color agate with this exquisite silver pendant. This captivating piece showcases a vibrant green-blue agate, perfectly complemented by a ...

Discover the stunning allure of "Paraiba" color agate with this exquisite silver pendant. This captivating piece showcases a vibrant green-blue agate, perfectly complemented by a fin...

Chain 24" Pendant size 40 x 28 mm Details SKU 4489 Metal type 14K Yellow Gold, Silver Metal Weight 10.90 gr Center Stone Agate Report N/A Center Stone Quantity 1 Total Weight 15.27...

Life in color Collection Very unique circle shape of Agate are set in pave' icy Diamonds frame made of Sterling Silver and 14K yellow gold plating. Agate: 62.00ct total weight Diam...

A one-of-a-kind estate treasure, this vintage necklace combines bold elegance with nature-inspired artistry. Crafted in 18KT yellow gold, the pendant showcases a richly hued green ag...

Bracelet Rose Gold with Fan Shaped Green Agate and Mother of Pearl. Everyday bracelet with doublette of Green Agate and Mother of Pearl with an extraordinary milky effect. 18kt Gold ...

Set in 18K white gold. Emeralds: 3.29ct total weight. Diamonds:2.70ct total weight. All diamonds are G-H/SI stones.

A stunning earrings handmade in 18K gold and sterling silver. It is set in natural geodes and 1.95 carats of diamonds. FOLLOW MEGHNA JEWELS storefront to view the latest collecti...

This stunning earrings are handmade in 18K gold. It is set in natural geodes, 1.0 carats ruby and 1.18 carats of sparkling diamonds. FOLLOW MEGHNA JEWELS storefront to view the l...

A stunning earrings handmade in 18K gold. It is set in natural geodes, 4.62 carats emerald and 1.18 carats diamonds. FOLLOW MEGHNA JEWELS storefront to view the latest collection...

These earrings are hand-cast in 18-karat gold. It is set with geodes and 0.32-carats of sparkling diamonds. FOLLOW MEGHNA JEWELS storefront to view the latest collection & exclusi...

These handcrafted earrings are cast in 18-karat gold. It is set with geodes, 3.9 carats pearl and .39 carats of sparkling diamonds. FOLLOW MEGHNA JEWELS storefront to view the late...

Cast from 18-karat gold and sterling silver, these cuff links are hand set with natural geodes and .50 carats of pave diamonds in black rhodium. FOLLOW MEGHNA JEWELS storefront to ...

These handcrafted earrings are cast in 18-karat gold. It is set with 27.8 carats geode and 1.33 carats of sparkling diamonds. FOLLOW MEGHNA JEWELS storefront to view the latest col...

Cast from 18-karat gold, this ring is hand set in geode & 1.82 carats of multi sapphire. The ring is a size 7 and may be resized to larger or smaller upon request. FOLLOW MEGHNA ...

These beautiful geode earrings are handmade in 18-karat gold and set in 7.38 carats tanzanite. FOLLOW MEGHNA JEWELS storefront to view the latest collection & exclusive pieces. M...

These one-of-a-kind earrings are cast from 18-karat gold. It is hand set with geodes and 0.04-carats of sparkling diamonds in claw prong setting. FOLLOW MEGHNA JEWELS storefront to...

A stunning earrings handmade in 18K gold. It is set in 47.3 carats geode druzy, 1.84 carats blue sapphire and 1.96 carats diamonds. FOLLOW MEGHNA JEWELS storefront to view the lat...

A stunning bracelet handmade in 18K gold. It is set in geode druzy and 3.3 carats of glimmering diamonds. Clasp Closure FOLLOW MEGHNA JEWELS storefront t...

These druzy earrings are thoughtfully and meticulously crafted in 18-karat white gold. It is set in 3.36 carats of druzy and .15 carats of diamonds. FO...

A pair of earrings featuring 39.54 carats of green agate set in 14K gold. 1.46 ctw Diamonds. These are sure to make a statement.

Enhance your elegance with these stunning earrings crafted in 14k gold, featuring carats of vibrant green agate. The rich green hue of the stones offers a captivating allure, ideal...

These sophisticated earrings are crafted with a delicate design. Each earring features a teardrop-shaped white agate, smoothly polished and suspended elegantly. The stone is encased ...

This exquisite necklace features a delicate chain with a round pendant. The pendant showcases an intricate swirling design adorned with sparkling diamonds, set against a smooth white...

18K White Gold Blue Agate Gemstone Handle White Diamond Golf Ball Gemstone 0.20 cts Diamonds 16-18 inches Diamond-Cut Link Cable chain length In-Stock This is part of Galt & Bro. Jew...

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 stunning antique, mid Victorian era Scottish agate and Silver bracelet is really something else. The bracelet features beautifully faceted panels of polished banded agate each ...

Irama Pradera is a Young designer from Spain that searches always for the best gems and combines classic with contemporary mounting and styles. Sleekly ...

FACTORY / HOUSE: Asprey London STYLE / REFERENCE: Strut Desk Clock METAL / MATERIAL: Polished Beveled Agate and Nickel CIRCA / YEAR: 1920's / 1930's DIMENSIONS / SIZE: Length 9.5" ...

Arrowhead and Long Bow Ring Set in 20 karat Yellow Gold with 19.34-carat Agate and 6.59-carat Multi-color Diamonds. This Ring has 2.17-carat White Diamonds an...

We love this unusual antique, Victorian era Scottish agate and silver cross brooch. It has such a design made up of smooth polished sections of various different agates including ba...

A beautiful, fine antique Victorian mourning brooch. Crafted in 9kt gold with a rich aged patina and a bloomed gold centre setting, the brooch is an oval shape with beading and engr...

A beautiful antique, Regency era desk seal / wax seal. It has an expertly carved, faceted agate handle with tones of white and toffee colours. It has a decorative 9 karat yellow go...

Since 2010 Genio Leonardo collection's launching in the French Royal Château du Clos Luce Castle, where famous Leonardo da Vinci ended his life jou...