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Cabochon 18k Diamonds

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18 Karat Rose Gold, White Diamonds and Rubelites Cabochon Earrings
By VANLELES DIAMONDS
Located in Mayfair, London, GB
These sumptuous earrings are part of our Dancing Butterfly Collection, delicately made with lavish African rubelite and floating butterflies in 18k rose gold and white diamonds. Ea...
Category

21st Century and Contemporary Contemporary Dangle Earrings

Materials

Diamond, White Diamond, Rubelite, 18k Gold, Rose Gold

18 Karat Rose Gold, White Diamonds and Rubelite Cabochon Necklace
By VANLELES DIAMONDS
Located in Mayfair, London, GB
The mythical transformation of the butterfly is captured in this collection with intrinsically assembled diamonds and stunning precious gemstones. This playful and romantic collectio...
Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Rubelite, 18k Gold, Rose Gold

Diamonds Cabochon 18 Karat White Gold Aquamarine Cabochon Cocktail Ring
By Giulia Colussi
Located in Milan, IT
Cocktail ring asymmetrical shape, very beautiful cabochon aquamarine, diamonds white gold. Measure 6.5 US. All Giulia Colussi jewelry is new and has never been previously owned or w...
Category

2010s Fashion Rings

Materials

Diamond, Aquamarine, 18k Gold

Boodles 18K White Gold Cabochon Sapphire and Diamond Ring
By Boodles
Located in Houston, TX
Estate 'Boodles' ring in 18K white gold ring featuring a cabochon sapphire with round brilliant-cut diamonds. The ring is marked "Boodles B & D 750" on the inside. There are sevent...
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

18K Yellow Gold Cabochon Rose Quartz and Diamond Earrings
Located in Houston, TX
18K yellow gold button style earrings featuring cabochon rose quartz stones accented by round diamonds. There are eight round diamonds with a total weight of .60 carats. The earrings...
Category

21st Century and Contemporary Lever-Back Earrings

Materials

Diamond, Quartz, 18k Gold, Yellow Gold

  • 18K Yellow Gold Cabochon Rose Quartz and Diamond Earrings
  • 18K Yellow Gold Cabochon Rose Quartz and Diamond Earrings
  • 18K Yellow Gold Cabochon Rose Quartz and Diamond Earrings
  • 18K Yellow Gold Cabochon Rose Quartz and Diamond Earrings
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W 0.88 in. D 0.75 in. L 0.88 in.
18 Karat Yellow Gold Cabochon Emerald Diamond Ring
Located in La Jolla, CA
Estate Cabochon Emerald Diamond Ring. 18k yellow gold ring set with a center cabochon emerald and channel set diamonds.
Category

20th Century More Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Bikakis & Johns Diamond Peridot 18K Gold Etruscan Omega Back Cabochon Earrings
Located in Miami, FL
Lose yourself in the magical green luminescence of these peridot cabochon 18K yellow gold earrings! Crafted by the master New York goldsmiths of Myron Bikakis and Mark Johns. The o...
Category

1990s Artisan Clip-on Earrings

Materials

Diamond, Peridot, 18k Gold

Cabochon Amethyst Diamond 18 Karat Gold 1970s Ring
Located in New York, NY
A gorgeous rich deep purple Amethyst cabochon has been chosen for the center piece of this stylish 1970s ring. Amethysts with this strong color saturation are usually found in Siberi...
Category

Vintage 1970s Cocktail Rings

Materials

Amethyst, Diamond, Gold, 18k Gold, White Gold, Yellow Gold

  • Cabochon Amethyst Diamond 18 Karat Gold 1970s Ring
  • Cabochon Amethyst Diamond 18 Karat Gold 1970s Ring
  • Cabochon Amethyst Diamond 18 Karat Gold 1970s Ring
  • Cabochon Amethyst Diamond 18 Karat Gold 1970s Ring
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H 1.125 in. W .75 in. D .5 in.
Chevalier, Lapis lazuli and Diamond, signet ring, yellow gold 18k, cabochon
Located in Paris, FR
Revisit the classics with the Chevalier ring, a classic shape, twisted by colored stones and sparkling gems.
Category

21st Century and Contemporary Dome Rings

Materials

Diamond, Brown Diamond, Lapis Lazuli, 18k Gold

Cabochon Oval Ruby Diamond Pavé Convex Curve Round Diamond on Side 18K Gold Ring
Located in Bangkok, TH
Oval Cabochon Ruby Ring with Diamond Pavé Convex Curve and Round Diamond on Side Ring Size: 53/ US 6 1/2/ UK M 1/2 Gold: 18K Gold 9.309g. Ruby: 1.03ct. Diamond: 3.62cts.
Category

2010s Contemporary Solitaire Rings

Materials

Diamond, Ruby, 18k Gold

Carved Colombian Emerald Drop Pendant Emerald Cabochon and Diamond 18k Andreoli
By Andreoli
Located in New York, NY
Carved Emerald Drop Pendant Emerald Cabochon and Diamond 18k Andreoli This Andreoli pendant features a dazzling 42.95 carat carved Colombian emerald drop. The diamond by the yard co...
Category

2010s Contemporary Drop Necklaces

Materials

Diamond, Emerald, 18k Gold, White Gold

Andreoli Sapphire Emerald Ruby Leaves Colombian Cabochon Diamond 18K Bracelet
By Andreoli
Located in New York, NY
Andreoli Sapphire Emerald Ruby Leaves Colombian Cabochon Diamond 18 Karat Rose Gold Bracelet. This bracelet features 1.59 carats of F-G-H Color VS-SI Clarity full round brilliant cut...
Category

2010s Contemporary More Bracelets

Materials

Diamond, White Diamond, Emerald, Ruby, Sapphire, Blue Sapphire, Gold, 18...

18 Karat White Gold, White Diamonds and Rubelite Cocktail Ring
By VANLELES DIAMONDS
Located in Mayfair, London, GB
This ring is part of 'Legends of Africa', our iconic heritage collection. Vania celebrates the beauty and strength of her African homeland with intricate designs, infused with the in...
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Rubelite, 18k Gold, White Gold

1960s Cabochon Moonstone Diamond 18 Karat Gold Cocktail Ring
Located in Miami, FL
This opulant Estate large cocktail ring crafted in 18K white gold features a halo design with an infinity motif shank. The cocktail ring is centered with one round cabochon moonstone...
Category

Vintage 1980s Modern Dome Rings

Materials

Diamond, Moonstone, Gold, 18k Gold

Sapphire Cabochon and Diamond Baguette Eternity Ring Handcrafted in 18k Gold
Located in Jaipur, IN
A beautiful eternity Band made with Blue Sapphire Cabochons and White High quality Diamond Baguette handmade in 18K Yellow Gold. The stackable ring can be worn alone or paired with d...
Category

21st Century and Contemporary Modern Band Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Doves 18K Yellow Gold Pendant Necklace w/ Round Cabochon Malachite and Diamonds
By Doves by Doron Paloma
Located in Great Neck, NY
Verde Collection Necklace, with Round Cabochon-cut Malachite, a Diamond Bale, in 18K yellow gold. 18-inch 18K chain, with a 16-inch adjuster. Malachite is stone of balance and abunda...
Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Malachite, 18k Gold, Yellow Gold

Sapphire Cabochon and Diamond Baguette Eternity Ring Handcrafted in 18K Gold
Located in Jaipur, IN
A beautiful eternity Band made with Blue Sapphire Cabochons and White High quality Diamond Baguette handmade in 18K Yellow Gold. The stackable ring can be worn alone or paired with d...
Category

21st Century and Contemporary Modern Band Rings

Materials

Sapphire, Diamond, 18k Gold, Yellow Gold

18 Karat Rose Gold, Pink Rubelites and Diamonds Earrings and Necklace
By VANLELES DIAMONDS
Located in Mayfair, London, GB
The mythical transformation of the butterfly is captured through this collection with intrinsically assembled diamonds and stunning precious gemstones. This playful collection includ...
Category

21st Century and Contemporary Contemporary Dangle Earrings

Materials

Diamond, White Diamond, Rubelite, 18k Gold, Rose Gold

Cabochon Natural Emerald and Diamond Ring 18 Karat Gold
Located in New York, NY
A large and impressive Cabochon Emerald surrounded with Diamonds Set in a 18 kt Gold Ring . This 10.25 ct pear shape cabochon Natural Emerald is set in a bold mounting with 2.75 d...
Category

Vintage 1970s Modernist Cocktail Rings

Materials

Diamond, Emerald, Gold, 18k Gold

  • Cabochon Natural Emerald and Diamond Ring 18 Karat Gold
  • Cabochon Natural Emerald and Diamond Ring 18 Karat Gold
  • Cabochon Natural Emerald and Diamond Ring 18 Karat Gold
  • Cabochon Natural Emerald and Diamond Ring 18 Karat Gold
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W .50 in. D .5 in. L .1 in.
Green Tourmaline Cabochon & Diamond 18k Yellow Gold Bezel Engraved Band Ring
By Sarosi By Timeless Gems
Located in Los Angeles, CA
A large, rich teal-colored green tourmaline cabochon is the focal point of this ring, which was custom made especially for this lovely gem in one of our signature designs. The tourma...
Category

21st Century and Contemporary Artisan Band Rings

Materials

White Diamond, Tourmaline, Diamond, 18k Gold, Yellow Gold, Gold

Andreoli Emerald Cabochon Diamond Pendant 18 Karat White Gold
By Andreoli
Located in New York, NY
Andreoli Emerald Cabochon Diamond Pendant 18 Karat White Gold This pendant features: - 0.99 carat Diamond - 1.51 carat Emerald - 12.00 grams 18 karat White Gold - Made in Italy
Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, Emerald, 18k Gold, White Gold

18 Karat Cabochon Amethyst Diamond Ring
Located in Houston, TX
18K yellow and white gold ring featuring a cabochon amethyst with faceting on the bottom in the center. One layer of diamonds are set in yellow gold and the bottom layer is set in w...
Category

Late 20th Century Cocktail Rings

Materials

Amethyst, Diamond, 18k Gold

  • 18 Karat Cabochon Amethyst Diamond Ring
  • 18 Karat Cabochon Amethyst Diamond Ring
  • 18 Karat Cabochon Amethyst Diamond Ring
  • 18 Karat Cabochon Amethyst Diamond Ring
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W 1.13 in. D 0.69 in. L 1.0 in.
18 Karat Cabochon Amethyst Diamond Ring
Located in Houston, TX
Ring set in 18K yellow gold. The top has four cabochon amethyst stones in a clover-leaf style. There are nine (9) round diamonds interspersed which total 0.35 carats; they are H-I ...
Category

Late 20th Century Cocktail Rings

Materials

Amethyst, Diamond, 18k Gold

  • 18 Karat Cabochon Amethyst Diamond Ring
  • 18 Karat Cabochon Amethyst Diamond Ring
  • 18 Karat Cabochon Amethyst Diamond Ring
  • 18 Karat Cabochon Amethyst Diamond Ring
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W 0.69 in. L 0.88 in.
18 Karat White Gold, White Diamonds and Ethically Sourced Emeralds Earrings
By VANLELES DIAMONDS
Located in Mayfair, London, GB
These magnificent earrings are part of our iconic heritage collection, Legends of Africa. Our Founder and Creative Director Vania celebrates the beauty and strength of her African h...
Category

21st Century and Contemporary Contemporary More Earrings

Materials

Diamond, White Diamond, Emerald, 18k Gold, White Gold

1980s GIA Ruby Diamond 18 Karat Gold Oval Cabochon Bracelet
Located in Miami, FL
Completely adore the deep purplish red hue of this GIA Ruby Diamond 18K Gold Oval Cabochon Bracelet! This bracelet is majestic and romantic, showcasing 5 translucent oval cabochons....
Category

Vintage 1980s Modern Clamper Bracelets

Materials

Diamond, Ruby, 18k Gold

Emerald Cabochon and Diamond Ring
Located in Admiralty, HK
Emerald Cabochon And Diamond Ring: A Vivid Green Cabochon Emerald weighing 1.66 carat, with embellishment of White Diamonds on the shank weighing 0.63 carat. A unique twist on a sim...
Category

2010s Contemporary Cocktail Rings

Materials

Diamond, Emerald, 18k Gold

Ruby Cabochon and Diamond Ring
Located in Admiralty, HK
Ruby Cabochon And Diamond Ring: An Intense Red Cabochon Ruby weighing 1.98 carat, with embellishment of White Diamonds on the shank weighing 0.63 carat. A simple design coupled with...
Category

2010s Contemporary Cocktail Rings

Materials

Ruby, Diamond, 18k Gold

Tanzanite Pear Cabochon & Diamond 18k Yellow & White Gold Pendant Drop Necklace
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This exceptional, elegant pendant features a beautiful 12.56 carat lavender tanzanite, polished as a pear-shaped cabochon! This gorgeous jewel hangs suspended from sparkling trillion...
Category

21st Century and Contemporary Artisan Drop Necklaces

Materials

White Diamond, Tanzanite, Diamond, 18k Gold, Gold, White Gold, Yellow Gold

Emerald Cabochon and Diamond Ring
Located in Admiralty, HK
Emerald Cabochon And Diamond Ring: A Vivid Green Cabochon Emerald weighing 2.73 carat, with embellishment of 60 White Diamonds on the shank weighing 0.48 carat. A unique twist on a ...
Category

2010s Contemporary Cocktail Rings

Materials

Diamond, Emerald, 18k Gold

Cabochon Tourmaline and Diamond Earclips
Located in New York, NY
A chic pair of 18 karat yellow gold earclips centering cabochon tourmalines and embellished with diamonds.
Category

Vintage 1960s Clip-on Earrings

Materials

Diamond, Tourmaline, 18k Gold

18 Karat Gold Blue Topaz Cabochon with Diamond Ring
Located in Hong Kong, HK
A gorgeous and chic Blue topaz ring set in 18k white gold with natural diamonds . The Ring is set in matt finish gold and high quality making. The topaz weight is 3.38 carats and dia...
Category

2010s Cocktail Rings

Materials

Diamond, Topaz, Gold

  • 18 Karat Gold Blue Topaz Cabochon with Diamond Ring
  • 18 Karat Gold Blue Topaz Cabochon with Diamond Ring
  • 18 Karat Gold Blue Topaz Cabochon with Diamond Ring
  • 18 Karat Gold Blue Topaz Cabochon with Diamond Ring
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H 0.95 in. W 0.44 in. L 0.6 in.
Doves 18K Yellow Gold Cocktail Ring w/ Oval Cabochon Pink Opal & Bezel Diamonds
By Doves by Doron Paloma
Located in Great Neck, NY
Cabochon-cut Pink Opal ring, with bezel-set diamonds, set in 18K yellow gold. Finger size 6.5, adjustable upon request/quote. Pink Opal is a powerful stone, known for healing the emo...
Category

21st Century and Contemporary Artisan Cocktail Rings

Materials

Diamond, Opal, White Diamond, 18k Gold, Yellow Gold

Emerald Cabochon and Diamond Ring
Located in Admiralty, HK
Emerald Cabochon And Diamond Ring: A Vivid Green Cabochon Emerald weighing 2.13 carat, with embellishment of 136 White Diamonds on the shank weighing 0.94 carat. Although a simple d...
Category

2010s Art Deco Cocktail Rings

Materials

Diamond, Emerald, 18k Gold

20 Carat Cabochon Emerald Diamonds Ring White 18 Karat Gold, 1970
Located in Herzelia, IL
Cabochon Emerald weighting 20Ct is set with Tsavorite bright green stones and Diamonds. Fine ring of exceptional quality. 1970. The ring band is set with fine Diamonds. The differen...
Category

Vintage 1970s Dome Rings

Materials

Diamond, Emerald, 18k Gold

Stambolian Cabochon Tanzanite Cobalt Blue Enamel Diamond 18K Gold Cocktail Ring
By Stambolian
Located in Boca Raton, FL
Stambolian Cabochon Tanzanite Cobalt Blue Enamel Diamond 18K Gold Cocktail Ring From the "Colors of Life" collection by Stambolian Apprx. 14 carat Cabochon Tanzanite center 1.42 ...
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Tanzanite, 18k Gold, White Gold, Yellow Gold, Enamel

18K White Gold Oval Cabochon Blue Lace Agate Cocktail Ring w/ Baguette Diamonds
By Doves by Doron Paloma
Located in Great Neck, NY
One-of-a-Kind Show-stopping Statement ring featuring an Oval Cabochon Blue Lace Agate Center, with Baguette accents and Diamond Halo. Finger size 6.5, adjustable upon request/quote. ...
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

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

Aquamarine and Spinel Cabochon Ring with Diamonds Handcrafted in 18k Yellow Gold
By Jay Rawat
Located in Jaipur, IN
A ring with customised size Aquamarine and natural spinel put together with a line of graduating diamonds in the centre. The Stones were cut for each other as the colours are both pa...
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Aquamarine, Diamond, Spinel, 18k Gold, Yellow Gold

33 Carat Cabochon Oval Colombian Emerald 18K Yellow Gold Diamond Cocktail Ring
Located in Boca Raton, FL
33 Carat Cabochon Oval Colombian Emerald 18K Yellow Gold Diamond Cocktail Ring Incredible Emerald with exceptional color. Oval cabochon cut, apprx. 33 carat total weight 2.50 carat...
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Emerald, 18k Gold, Yellow Gold

Boucheron Diamond, Cabochon Sapphire Necklace
By Boucheron
Located in New York, NY
An impeccable vintage necklace by Boucheron, comprised of radiant diamond and cabochon sapphire finely crafted within 18k yellow gold links, measuring approximately 31 1/2" in length...
Category

Vintage 1970s Link Necklaces

Materials

Diamond, Blue Sapphire, Sapphire, 18k Gold

1950s Lapis Lazuli Cabochon Diamonds 18 Karat Yellow Gold Bracelet
Located in Poitiers, FR
Bracelet in 18 karat yellow gold. Magnificent retro gold bracelet, it is made of gold semicircle motifs articulated between them retaining on top a lapis lazuli cabochon closed set ....
Category

Vintage 1950s Retro Retro Bracelets

Materials

Diamond, White Diamond, Lapis Lazuli, Gold, 18k Gold, Yellow Gold

Veschetti 18 Karat Yellow Gold Cabochon-Cut Ruby Diamond Cufflinks
By Veschetti
Located in Brescia, IT
18 kt Yellow Gold Cufflinks featuring Cabochon-cut Rubies for 2,53 carats and Brilliant-cut Diamonds for 0,80 carats, G colour, IF clarity.
Category

21st Century and Contemporary Contemporary Cufflinks

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Judith Ripka Cabochon Aquamarine Pear Shape Blue Sapphire 18k Gold Diamond Ring
By Judith Ripka
Located in Boca Raton, FL
Judith Ripka Cabochon Aquamarine Pear Shape Blue Sapphire 18K Gold Diamond Ring This chic and fun ring features a gorgeous setting that has diamonds and pear shape blue sapphires on...
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Aquamarine, Diamond, Blue Sapphire, 18k Gold, Yellow Gold

Cartier 18 Karat Yellow Gold Cabochon Sapphire and Diamond Ring
By Cartier
Located in Bishop's Stortford, Hertfordshire
Ring by Cartier features One 0.20ct Cabochon Cut Sapphire Set with Thirty Six Round Brilliant Cut Diamonds Pave Set Mounted in an 18k Yellow Gold Band. Total diamond weight 1.22ct. F...
Category

21st Century and Contemporary Contemporary Band Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

18K White Gold Sugarloaf Cabochon Ring with White Topaz, Turquoise and Diamonds
By Doves by Doron Paloma
Located in Great Neck, NY
St. Barths Blue Ring featuring an sugarloaf cabochon White Topaz layered with Natural Arizona Turquoise, diamond accents, set in 18K white gold. Finger size 6.5, adjustable upon requ...
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Topaz, Turquoise, 18k Gold, White Gold

Star Sapphire Round Cabochon & Diamond Halo 18k White Gold Engagement Band Ring
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This ring is both bold and quietly elegant at the same time! It features a violetish-grey star sapphire which displays a beautiful, 6-rayed star when viewed in focused light. Fine qu...
Category

21st Century and Contemporary Artisan Band Rings

Materials

Diamond, White Diamond, Sapphire, Star Sapphire, Gold, 18k Gold, White Gold

18 Karat Yellow Gold Pave Diamond and Emerald Cabochon Ring
Located in New York, NY
18k Yellow Gold Diamond: 2.50 ct twd Color: G Clarity: VS Emerald: 0.50 tcw Total Weight: 6.49 grams
Category

20th Century More Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Cabochon Emerald Ruby Diamond Ring in 18 Karat White Gold
Located in New York, NY
A stunning cocktail ring! A rare find! The ring is embellished with an amazing cabochon emerald weighing 37 carats, of Brazilian origin. AGL certified. 13 carats of round rubies of ...
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Emerald, Ruby, 18k Gold, White Gold

Bvlgari Diamond Onyx 18 Karat Gold Pyramid Cabochon Ring with Box
By Bvlgari
Located in Miami, FL
Marvel in delight at this fashionable Bvlgari Diamond Onyx 18K Gold Pyramid Cabochon Ring! This designer ring is crafted in 18 karat white gold and is purity marked. There are app...
Category

21st Century and Contemporary Dome Rings

Materials

Onyx, Diamond, 18k Gold

18 Karat Yellow Gold Pave Diamond and Ruby Cabochon Ring
Located in New York, NY
18k Yellow Gold Diamond: 2.50 ct twd Color: G Clarity: VS Ruby: 0.50 tcw
Category

20th Century More Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

18 Karat Yellow Gold Pavé Diamond and Sapphire Cabochon Ring
Located in New York, NY
18k Yellow Gold Diamond: 1.20 ct twd Color: G Clarity: VS Sapphire: .50 tcw
Category

20th Century More Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Cabochon Sapphire and Diamond Ring in 18 Karat Yellow Gold
Located in Wailea, HI
Cabochon Sapphire and Diamond Ring in 18k Yellow Gold Twelve Cabochon Sapphires Weighing 1.90 Carats Approximately [bright with no imperfections visible to the naked eye] Sixty Two ...
Category

Late 20th Century Modern Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

4.68 ct. Sleeping Beauty Turquoise Cabochon & Diamond 18k Yellow Gold Dome Ring
By Sarosi By Timeless Gems
Located in Los Angeles, CA
Sleeping Beauty Mine turquoise of the quality we used in this beautiful ring is the best that money can buy! A clear, "robin's egg" blue color turquoise cabochon is bezel set in this...
Category

21st Century and Contemporary Artisan Dome Rings

Materials

Diamond, Turquoise, White Diamond, Gold, 18k Gold, Yellow Gold

Emerald Ruby Earrings Yellow Gold 18 Karat Cabochon Diamond Dangle Andreoli
By Andreoli
Located in New York, NY
Emerald Ruby Earrings Yellow Gold 18 Karat Cabochon Diamond Dangle Andreoli These Andreoli Emerald Ruby 18k yellow gold earrings features: - 2.21 carat Diamond Round brilliant cut ...
Category

2010s Dangle Earrings

Materials

Diamond, Emerald, Ruby, 18k Gold, Yellow Gold

Emerald Cabochon Vs1 Diamond 18 Carat Gold Cluster Ring
Located in St Helens, GB
A fantastic vintage cluster ring. Solid 18 carat yellow gold example. Designed with a 5.2mm x 6.2mm oval shaped emerald cabochon to centre. Surrounding are fourteen natural round bri...
Category

20th Century Contemporary Cluster Rings

Materials

Diamond, Emerald, Gold

Jona Cabochon Tanzanite White Diamond 18 Karat White Gold Solitaire Ring
By Jona
Located in Torino, IT
Jona design collection, hand crafted in Italy, 18 karat white gold ring centering a cabochon Tanzanite weighing 2.80 carats. The shoulders are set with two tapered baguettes weighing...
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Tanzanite, 18k Gold, White Gold

28.55 ct. Spessartite Garnet Cabochon Dome, Diamond 18k Gold Bezel Engraved Ring
By Sarosi By Timeless Gems
Located in Los Angeles, CA
Big, bright, and beautiful! This gorgeous ring features a rare, giant, mandarin orange spessartite garnet cabochon that is so perfect, it looks like a piece of candy! It is bezel set...
Category

21st Century and Contemporary Artisan Dome Rings

Materials

White Diamond, Diamond, Garnet, 18k Gold, Yellow Gold, Gold

1980s Large Cabochon Sapphire Ruby diamond 18 Karat Gold Pendant Necklace
Located in Miami, FL
This Stunning estate 1980 diamond sapphire necklace is crafted in solid 18K yellow gold. Showcasing an elegant and lavishlink design and workmanship. This graceful necklace is acce...
Category

Vintage 1980s Modern Choker Necklaces

Materials

Diamond, Ruby, Sapphire, 18k Gold

Emerald Cabochon and Diamond Halo Ring
Located in Admiralty, HK
Emerald Cabochon And Diamond Halo Ring: An Intense Green Cabochon Emerald weighing 2.49 carat, surrounded by a halo of White Diamonds weighing 1.26 carat. Although a simple design, ...
Category

2010s Contemporary Cocktail Rings

Materials

Diamond, Emerald, 18k Gold

Men's Cabochon Emerald and Diamond Necklace
Located in New York, NY
Men's Cabochon Emerald and Diamond Necklace 18 karat gold necklace with 1 emerald cabochon approx 3.26 carat, 98 round diamonds approx 2.85 accented with bagguete sapphires Weight: ...
Category

Vintage 1980s Link Necklaces

Materials

Diamond, Emerald, 18k Gold

49.04 Carat Cabochon GIA Ruby and Diamond 18 Karat Gold Pendant
Located in Miami, FL
Make heads turn with this unique and stunning GIA Ruby Diamond 18K Gold Oval Cabochon Pendant! This pendant is abundant with over approximately 148 natural diamonds, baguette and ro...
Category

Vintage 1980s Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold

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Cabochon 18k Diamonds For Sale on 1stDibs

On 1stDibs, there are many options to choose from in our inventory of cabochon 18k diamonds. All of the items for sale were constructed with extraordinary care, often using Gold, 18k Gold and Yellow Gold. Find a collection of 925 vintage versions or 1487 modern creations for a more contemporary example of these cherished accessories. Our collection, which features older pieces for sale from the 18th Century and newer versions made as recently as the 21st Century, has proven very popular over the years. Our collection of cabochon 18k diamonds includes designs that are universally popular, but Contemporary and Modern styles, specifically, are sought with frequency. There have been many well-made iterations of these items over the years, but those made by Goshwara, Meghna Jewels and Renata Bernard are often thought to be among the most beautiful. Today, if you’re looking for cabochon cabochon 18k diamonds and are unable to find the perfect match, our selection also includes oval cut and round cut alternatives. If you’re browsing the variety of cabochon 18k diamonds for sale, you’ll find that many are available today for women, but there are still pieces to choose from for men.

How Much are Cabochon 18k Diamonds?

On average, cabochon 18k diamonds at 1stDibs sell for $6,767, while they’re typically $476 on the low end and $550,000 for the highest priced versions of this item.