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Agate Diamond Jewelry

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19.21 Carats Blue Agate Diamond Gold Earrings
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Diamonds. There are 19.21ct in Blue Agate. The earrings measure 1.5" x 9/16" The earrings weigh 9.6 grams.
Category

21st Century and Contemporary American Contemporary Dangle Earrings

Materials

Agate, Diamond, White Diamond, Gold, 14k Gold, White Gold

Doublet White Topaz Green Agate Diamond Gold Earrings
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Diamonds H/I SI. There are 9.23ct in White Topaz. There are 3.10ct in Green Agate. The earrings measures
Category

21st Century and Contemporary Hong Kong Contemporary Drop Earrings

Materials

Agate, Diamond, White Diamond, Topaz, Gold, 14k Gold, White Gold

21.00 Carats Yellow Agate Diamond Gold Drop Earrings
By Diamond Stars Jewelry, Inc.
Located in New York, NY
A pair of brand new beautiful drop earrings. The earrings are yellow agate surrounded by diamonds
Category

21st Century and Contemporary Hong Kong Contemporary Drop Earrings

Materials

Agate, Diamond, White Diamond, 18k Gold, Yellow Gold, Gold

19.03 Carats Green Agate Chalcedony Diamond Gold Earrings
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Green Agate and Chalcedony Drop earrings with Diamonds Set in 14K Yellow Gold 19.03Ct of Green
Category

21st Century and Contemporary Hong Kong Modern Drop Earrings

Materials

Diamond, White Diamond, Chalcedony, Agate, Yellow Gold, 14k Gold, Gold

64.54 Carats Green Agate and Diamond Circle Gold Pendant Necklace
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Agate 64.54Ct There are 0.68 Ct in Diamonds H SI The pendant comes with a 18K White Gold Chain. The
Category

21st Century and Contemporary Hong Kong Modern Drop Necklaces

Materials

Agate, Diamond, White Diamond, Gold, 18k Gold, White Gold

17.15 Carats Blue Agate Blue Topaz Diamond Gold Dangle Earrings
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Beautiful Dangle Earrings The earrings are 14K White Gold Blue Topaz 7.45 Carats Blue Agate 17.15
Category

21st Century and Contemporary Hong Kong Contemporary Dangle Earrings

Materials

White Diamond, Topaz, Diamond, Agate, White Gold, 14k Gold, Gold

"Ice Melt" One Piece Solid Agate and 3.00 Carats Diamond Platinum Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
One of a Kind Custom Art Piece The ring is called "Ice Melt" The ring is solid Agate The top is
Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

Agate, Diamond, White Diamond, Platinum

Oval Cut 2.69 Carats Green Agate and Diamond Halo Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Beautiful and Fun Ring The ring is 14K Yellow Gold There are 0.10 Carats In Diamonds G/H SI The
Category

21st Century and Contemporary Hong Kong Contemporary Fashion Rings

Materials

Agate, Diamond, White Diamond, Gold, 14k Gold, Yellow Gold

Typhon Bracelet Lava & Eyes Agate with Black Diamond by Selda Jewellery
By Selda Jewellery
Located in Istanbul, TR
Typhon bracelet lava & eyes agate with black diamond by Selda Jewellery Additional Information
Category

2010s Turkish Modern More Bracelets

Materials

Sterling Silver

Agate Topaz Diamond South Sea Pearl Drop Earrings 3.71 Carat 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
18K White Gold drop earrings featuring two South Sea Pearls, 13-14mm, agate and blue topaz with a
Category

2010s American Contemporary Drop Earrings

Materials

Agate, Diamond, South Sea Pearl, Topaz, White Gold

Butterfly Blue Agate 18k White Gold Necklace
By Althoff Jewelry
Located in Hong Kong, HK
Butterfly Blue Agate 18K White Gold Necklace 3 Blue Agates 5.40CT 17 Diamonds 0.18CT 18K White
Category

21st Century and Contemporary Hong Kong Modern Choker Necklaces

Materials

Agate, Diamond, 18k Gold, White Gold

Agate Faux Diamond Sterling Silver Statement Necklace Estate Fine Jewelry
Located in Montreal, QC
Sensational Drippy Runway Necklace featuring nine drop oval facet agate beads surrounded by
Category

21st Century and Contemporary Modern More Necklaces

Materials

Agate, Sterling Silver

Vintage Turquoise Agate and Diamond Gold Drop Earrings Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Turquoise, Black Agate and Diamond Gold Drop Earrings. Each earring has a Hand
Category

21st Century and Contemporary Modern Drop Earrings

Materials

Diamond, Turquoise, Agate, Gold, 14k Gold, White Gold

Art Deco Style Ruby Cabochons Gold Diamonds Blue Agate Enamel Drops Earrings
By Tutti Frutti Jewellery
Located in Bangkok, TH
elements with diamonds and blue enamel to which are suspended 2 long drops of Blue Agate In 1978 our
Category

Early 2000s Thai Art Deco Drop Earrings

Materials

Agate, Diamond, Ruby, Gold, Enamel

Art Deco Style Amethyst Blue Lace Agate Green Enamel Gold Diamonds Earrings
By Tutti Frutti Jewellery
Located in Bangkok, TH
engraved blue lace agate round drops measuring 12x 40 mm, surmounted by 2 elements in white gold diamonds
Category

2010s Thai Art Deco Drop Earrings

Materials

Agate, Amethyst, Diamond, Gold, 18k Gold, Enamel

18KYG Green Agate, Carved Yellow Agate and Diamond Earrings
Located in New York, NY
These 18KYG green agate and yellow agate earrings are a stunning piece of jewelry that combines
Category

21st Century and Contemporary Dangle Earrings

Materials

Agate, Diamond, 18k Gold

Victorian Banded Agate Diamond Cufflinks
Located in Stamford, CT
carved into this pair of Victorian banded agate double cufflinks. Oval golden frames hold miniature
Category

Antique Late 19th Century British Victorian Cufflinks

Materials

Agate, Diamond, 15k Gold

Bulgari Large Agate Diamond Flower Brooch
By Bulgari
Located in New York, NY
A large flower petal brooch in carved agate and gold, highlighted with diamonds, by Bulgari, circa
Category

Vintage 1960s Italian Brooches

Materials

Agate, White Diamond, Diamond, 18k Gold

Agate, Grey Agate and Diamonds White Gold Chandelier Earrings
Located in Vannes, FR
advice or information on these white gold chandelier earrings with agate, grey agate and diamond.
Category

21st Century and Contemporary French Baroque Chandelier Earrings

Materials

Agate, Diamond, Gold, 18k Gold, White Gold

18 Karat Rose Gold Agate Diamond Cufflinks
By Vitale 1913
Located in Monte-Carlo, MC
cufflinks are combining beautiful natural white agate 6.0 Carat and natural white diamonds in total of 1.23
Category

2010s Italian Contemporary Cufflinks

Materials

Diamond, Agate, White Diamond, 18k Gold, Rose Gold

18 Karat Rose Gold Agate Diamond Cufflinks
18 Karat Rose Gold Agate Diamond Cufflinks
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H 0.48 in L 0.79 in
Grey Agate "Bird" Diamond and Gold Brooch
Located in Hong Kong, HK
Grey Agate and Yellow Gold, along with a lovely White Diamond to portray the "eye" of the "Bird". It is
Category

2010s Hong Kong Modern Brooches

Materials

Agate, Diamond, 18k Gold, Gold

Diamonds Blue Sapphires Emeralds Onyx Green Agate White Agate Earrings
Located in Marcianise, Marcianise (CE)
composed of green agate flowers with blue sapphires in the center, white agate flowers with emeralds in the
Category

Vintage 1950s Retro Dangle Earrings

Materials

Diamond, Blue Sapphire, Onyx, Emerald, Black Diamond, Agate, 9k Gold, Si...

Syna White Agate Earrings with Diamonds
By Syna Jewels
Located in Fort Lee, NJ
Created in 18kyg White agate beads 16 cts Diamonds 0.10 ct approx Limited edition Crafted in
Category

2010s American Contemporary Drop Earrings

Materials

Diamond, Brown Diamond, Agate, 18k Gold, Yellow Gold

Syna White Agate Earrings with Diamonds
Syna White Agate Earrings with Diamonds
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W 0.4 in Dm 0.4 in L 0.83 in
Augustine Jewels Marquise Cut Agate & Diamond Necklace
Located in London, GB
The bright green agate and diamond necklace in 9ct yellow gold, is the true representation of
Category

2010s British Pendant Necklaces

Materials

Agate, Diamond, 9k Gold

Moss Agate And Diamond Brooch 19th Century
Located in Firenze, IT
The oval moss agate within a rose-cut diamond surround, within original case length 2.3cm Weight
Category

Antique 1840s Scottish Victorian Brooches

Materials

Agate, Diamond, 18k Gold, Yellow Gold, Silver

Rare Black Agate Diamond White Gold Necklace
By Natkina
Located in Montreux, CH
Necklace White Gold 14 K Diamond 10-RND-0,16-F/VS2A Diamond 12-RND-0,04-G/VS2A Black Agate 1
Category

2010s Drop Necklaces

Materials

Diamond, Agate, 14k Gold

Coral Emeralds Pearls Agate Diamonds
Located in Marcianise, Marcianise (CE)
3 cm wide, embellished with a central coral leaf of 1.5 g, agate flowers of 0.7 g, diamonds of ct
Category

Vintage 1970s Italian Retro Fashion Rings

Materials

Freshwater Pearl, Emerald, Diamond, Coral, Agate, 9k Gold, Silver

Black Agate Ovals, Green Agate Flowers, Emeralds, Diamonds, White Gold Bracelet
Located in Marcianise, Marcianise (CE)
. This bracelet consists of 10 black agate ovals adorned in the center by little white gold flowers whith
Category

Vintage 1950s Italian Retro Link Bracelets

Materials

Agate, Diamond, Emerald, 14k Gold, White Gold

Cute White Agate & Diamond Necklace In 14k
By Effy
Located in Fort Lauderdale, FL
Cute Effy Agate & Diamond necklace in 14k. - 0.26 ctw in diamonds, - 2.40 ctw in White Agate
Category

2010s American Modern Chain Necklaces

Materials

Agate, Diamond, 14k Gold

White Stones Black Agate Diamond Gold Butterfly Brooch
Located in Marcianise, Marcianise (CE)
butterfly wings are all embellished with white stones and black agate, adorned with diamonds. White Stones
Category

Late 20th Century Italian Retro Brooches

Materials

Agate, Diamond, 14k Gold

Marina B White Agate Diamond Cardan Necklace
By Marina B
Located in Palm Beach, FL
"Cardan" long necklace, featuring white agate round beads and pave diamond accented beads
Category

2010s Italian Chain Necklaces

Materials

Agate, Diamond, 18k Gold, Yellow Gold

Antique Victorian Agate Cameo Enamel Diamond Gold Brooch
Located in Chicago, IL
Circa 1880 A Renaissance style large 18K matte gold brooch is centered with a carved agate cameo
Category

Antique Late 19th Century Brooches

Materials

Agate

Rose Gold Blue Agate and Diamonds Stud Earrings
Located in Stamford, CT
Classic diamonds and blue agate stud earrings in soft 14k rose gold. Elegant look with versatile
Category

2010s Stud Earrings

Materials

Agate, Diamond, Rose Gold

White Gold Green Agate and Diamonds Stud Earrings
Located in Stamford, CT
Classic diamonds and green agate stud earrings in soft 14k white gold. Elegant look with versatile
Category

2010s Stud Earrings

Materials

Agate, Diamond, White Gold

Rose Gold Agate Diamond Pavé Ring
Located in Palm Desert, CA
18 Karat Rose Gold Agate Diamond Pavé Ring. The ring features a rose gold band set inside an
Category

2010s American Retro Cluster Rings

Materials

Agate, Diamond, Rose Gold, 18k Gold, Gold

Carved Agate Cameo Horse Diamond Ring
By Meghna Jewels
Located in Hoffman Estate, IL
A stunning Cameo ring cast in 18-karat gold & illuminated with .40 carats diamonds. The ring is a
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Agate, Diamond, 18k Gold

Antique Agate Cameo Diamond Gold Pendant-Brooch
Located in Beverly Hills, CA
. She is wearing a necklace which has a round cut diamond set in it. The frame is made in 14k white gold
Category

Antique Early 19th Century American Brooches

Materials

Agate, Diamond, Gold, 14k Gold, White Gold

Cartier Vintage Agate and Diamond Yellow Gold Lovebird Brooch
By Cartier
Located in Jesmond, Newcastle Upon Tyne
An impressive vintage stained agate and 0.03 carat diamond, 18 karat yellow gold lovebird brooch by
Category

1990s French Brooches

Materials

Agate, Diamond, 18k Gold, Yellow Gold

Onyx, Agate, and Diamond Inlay Drop Earrings
Located in Coral Gables, FL
Belford 18 Karat White Gold Earrings Featuring Carved Onyx and Agate Inlay Accented by 1.26 Carat
Category

21st Century and Contemporary Drop Earrings

Materials

Agate, Diamond, Onyx, 18k Gold, White Gold

Victorian Banded Agate and Diamond Link Bracelet
Located in Narberth, PA
A exquisite banded agate and diamond bracelet from the Victorian (ca1880s) era! Crafted in rich
Category

Antique 1880s Unknown Victorian Link Bracelets

Materials

Agate, Diamond, 15k Gold

Victorian Banded Agate and Diamond Link Bracelet
Victorian Banded Agate and Diamond Link Bracelet
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W 0.88 in D 0.38 in L 7.25 in
Blue Agate Diamond Yellow Gold Earrings
Located in New York, NY
18k yellow gold blue agate intaglio earrings with diamonds containing 10 full cut diamonds
Category

Vintage 1980s Italian Contemporary Clip-on Earrings

Materials

Agate, Diamond, 18k Gold

Blue Agate Diamond Yellow Gold Earrings
Blue Agate Diamond Yellow Gold Earrings
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W 0.75 in L 1.13 in
18 Karat Yellow Gold Diamond Agate Onyx Car Cufflinks
By AVGVSTA
Located in Milano, IT
embellished by a diamond in the center. Specific cars can be replicated upon commission. All AVGVSTA jewelry
Category

2010s Italian Cufflinks

Materials

Agate, Diamond, White Diamond, Onyx, 18k Gold, Yellow Gold

Agate and Diamond Brooch and Pendant by Dilys'
By Dilys'
Located in Hong Kong, HK
Gold, the intricate and beautifully worked ribbon and cross motif are set with an Agate, weighing
Category

2010s Hong Kong Art Nouveau Brooches

Materials

Agate, Diamond, White Diamond, Black Diamond, Gold, 18k Gold, White Gold

White Gold Blue agate and Diamonds Stud Earrings
Located in Stamford, CT
Classic diamonds and blue agate stud earrings in 14k white gold. Elegant look with versatile use
Category

2010s Stud Earrings

Materials

Agate, Diamond, 14k Gold, White Gold

Victorian Agate & Diamond Enamelled Bangle, c.1880s
Located in London, GB
Dating back to 1880s, is this engaging/impressive agate and diamond enamelled bangle. Set to the
Category

Antique 1880s Unknown Victorian Bangles

Materials

Agate, Diamond, 15k Gold, Silver, Enamel

Emerald-Cut Diamond Mosaic Black Agate Stud Earrings
Located in Palm Beach, FL
calibre-cut diamonds bezel-set in 18k white gold and framed in carved black agate. Eighteen diamonds
Category

2010s Stud Earrings

Materials

Agate, Diamond, 18k Gold, White Gold

18 Karat Yellow Gold Playing Dice White Agate Diamonds Cufflinks
By AVGVSTA
Located in Milano, IT
This sophisticated pair of cufflinks is entirely made of white agate and it features a simple
Category

2010s Italian Cufflinks

Materials

Agate, Diamond, White Diamond, 18k Gold, Yellow Gold

Handcraft Diamonds 14 Karat Yellow Gold Green Agate Cufflinks
By SCALA GIOIELLI
Located in Marcianise, IT
14 Karat yellow gold cufflinks. Handmade by our craftsmen and assembled with green agate and
Category

21st Century and Contemporary Italian Artisan Cufflinks

Materials

Agate, Diamond, 14k Gold, Yellow Gold

Green Agate Diamonds Rose Gold Amphora Earrings
Located in Marcianise, Marcianise (CE)
, with an amphora-shaped design decorated with 0.26 ct diamonds and a beautiful 1.70 g green agate stone
Category

Vintage 1950s Italian Retro Drop Earrings

Materials

Agate, Diamond, 14k Gold, Rose Gold

Antique Gold Diamond and Green Agate Bracelet
Located in Firenze, IT
Bracelet adorned with a curb link retaining three cabochons of green agate surrounded by links
Category

Antique 1890s French Napoleon III Link Bracelets

Materials

Agate, Diamond, Gold, 18k Gold

Lucea New York Aquamarine Diamond Agate Pendant
By Lucea New York
Located in New York, NY
"Palm Beach Collection" Oval Aquamarine Agate Diamond Pendant in 18K White Gold. Aquamarine
Category

2010s Hong Kong Contemporary Pendant Necklaces

Materials

Agate, Aquamarine, Diamond, Gold, 18k Gold, White Gold

Lucea New York Kunzite Diamond Agate Pendant
By Lucea New York
Located in New York, NY
"Palm Beach Collections" Octagon Kunzite Agate Diamond Pendant in 18K White. Kunzite: 25.99ct
Category

2010s Hong Kong Contemporary Pendant Necklaces

Materials

Agate, Diamond, Kunzite, Gold, 18k Gold, White Gold

Agate Leaf 18K Yellow Gold Diamond Pendant
By Valentin Magro
Located in New York, NY
A deep earth toned agate is the focus of this leaf pendant trimmed with brilliant cut diamonds
Category

2010s American Pendant Necklaces

Materials

Agate, Diamond, Gold, 18k Gold, Yellow Gold

Agate Leaf 18K Yellow Gold Diamond Pendant
Agate Leaf 18K Yellow Gold Diamond Pendant
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W 1.78 in D 0.44 in L 1.97 in
Brown Diamonds Agate 18KT White Gold Margherita Burgener Cufflinks
By Margherita Burgener
Located in Valenza , IT
natural agate featuring natural brown spots. 18 KT white Gold grams 19,09 n. 64 brown diamond total
Category

21st Century and Contemporary Italian Contemporary Cufflinks

Materials

Agate, Brown Diamond, 18k Gold, Gold, White Gold

11.62 Carat Banded Agate Diamond Platinum Dangle Earrings
Located in Stamford, CT
Vintage 1940's banded agate simple dangle earrings with 6 bead set diamonds in platinum tops. 2
Category

Mid-20th Century Dangle Earrings

Materials

Agate, Diamond, Platinum

Art Deco Style Jade Agate Diamond Dangle Earrings
Located in Poitiers, FR
black and green agate pearls. The clasp is a stud with safety racket. Total weight of diamonds : 0.18
Category

2010s French Art Deco Dangle Earrings

Materials

Agate, Diamond, White Diamond, Jade, Gold, 18k Gold, White Gold

Sapphires, Green Agate, Yellow Stone, Diamonds, Platinum Earrings
Located in Marcianise, Marcianise (CE)
structure mounted with flowers of green agate and yellow stone with a central diamonds. Below, a sapphire
Category

Vintage 1970s Italian Retro More Earrings

Materials

Agate, Diamond, Sapphire, Platinum

1870s Victorian Agate and Seed Pearl, Diamond Yellow Gold Mourning Brooch
Located in Jesmond, Newcastle Upon Tyne
An impressive Victorian black agate, seed pearl, 0.06 carat diamond and 20 karat yellow gold
Category

Antique 19th Century Unknown Brooches

Materials

Agate, Diamond, Pearl, Yellow Gold

Goshwara Garnet & White Agate Drop with Diamonds Earrings
By Goshwara
Located in New York, NY
These Garnet & Fancy Cut White Agate Drop Earrings with diamond in 18K White Gold from the 'G-One
Category

21st Century and Contemporary Indian Contemporary Drop Earrings

Materials

Agate, Diamond, Garnet, 18k Gold, Yellow Gold

Coral, Onyx, Green Agate, Diamonds, PLatinum Dangle Earrings.
Located in Marcianise, Marcianise (CE)
they are in perfect conditions. Diamonds 0.47 ct Green Agate 2.44 ct Onyx 2.90 gr Coral 0.40 gr Total
Category

Vintage 1970s Italian Retro Dangle Earrings

Materials

Agate, Coral, Diamond, Onyx, Platinum

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Agate Diamond Jewelry For Sale on 1stDibs

On 1stDibs, you can find the most appropriate piece of agate diamond jewelry for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and Yellow Gold — can elevate any look. In our selection of items, you can find a vintage example as well as a contemporary version. Making the right choice when shopping for an item from our selection of agate diamond jewelry may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. Creating a choice in our collection of agate diamond jewelry has been a part of the legacy of many jewelers, but those produced by SCALA GIOIELLI, Luigi Ferrara and Meghna Jewels are consistently popular. A round cut version of this piece has appeal, but there are also mixed cut and brilliant cut versions for sale. When shopping for an object in our assortment of agate diamond jewelry, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Agate Diamond Jewelry?

On average, a piece of agate diamond jewelry at 1stDibs sells for $3,813, while they’re typically $149 on the low end and $475,940,000 for the highest priced versions of this item.
Questions About Agate Diamond Jewelry
  • 1stDibs ExpertNovember 27, 2023
    Yes, the diamonds on Cartier jewelry are real. Cartier exclusively selects diamonds that have been assigned a rating that is between D and H, and the internationally revered French luxury house’s accessories strictly feature diamonds with little or no fluorescence to ensure the quality of their pieces. Shop a wide variety of Cartier jewelry on 1stDibs.