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15 Carat Real Diamond Ring

1.32 Carat Square Columbian Emerald & Diamond Ring in Platinum
Located in Chicago, IL
one. The stylishly placed baguette diamonds make this 3-stone ring inexplicably divine! We only use
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

25 Carat Natural Aquamarine and Diamond Cocktail Ring 18 Karat Gold, Estate
Located in New York, NY
25 Carat Natural Aquamarine & Diamond Cocktail Ring 18 K Yellow Gold , Estate A classic, Cocktail
Category

Early 2000s Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold

Vintage 6 Carat Oval Coral Diamond and Onyx Platinum Cocktail Ring
Located in Montreal, QC
securely Hand set 6 Carat Oval Cabochon Coral. Surrounded by 66 OEC Diamonds, approx. 1.11tcw and 15 custom
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Coral, Diamond, Onyx, Platinum

Rare GIA Certified Type 2A I Flawless 6.00 Carat Natural Pink Oval Diamond Ring
Located in Tustin, CA
carat natural pink diamond and white diamond three stone ring set in 18 karat white and rose gold. This
Category

21st Century and Contemporary American Artisan Solitaire Rings

Materials

Diamond, Pink Diamond, 18k Gold, Rose Gold, White Gold

15.16 Carat Aquamarine and Diamond Platinum Cocktail Ring Estate Fine Jewelry
Located in Montreal, QC
nestled Hand set with an Elongated Aquamarine, weighing approx. 15. 16 Carat and Diamonds on either side
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

EVA certified Dona 0.15 carat round brillant synthetic diamond pink gold ring
Located in Monte-Carlo, MC
DONA model, ring in solid 18K pink gold adorned with 15 round brilliant synthetic diamonds of 0.15
Category

2010s Fashion Rings

EVA certified Dona 0.15 carat round brillant synthetic diamond white gold ring
Located in Monte-Carlo, MC
DONA model, ring in solid 18K white gold adorned with 15 round brilliant synthetic diamonds of 0.15
Category

2010s Fashion Rings

EVA certified Dona 0.15 carat round brillant synthetic diamond yellow gold ring
Located in Monte-Carlo, MC
DONA model, ring in solid 18K yellow gold adorned with 15 round brilliant synthetic diamonds of
Category

2010s Fashion Rings

5 Diamonds, Unisex 1-Row Diamond Band Ring in 14 Karat Yellow Gold
Located in New York, NY
5 Diamonds , Unisex 1-Row Diamond Band Ring in 14 Karat Yellow Gold Size 7 This is a Prong
Category

Early 2000s Band Rings

Materials

Diamond, Yellow Gold, 14k Gold

Cartier Paris Iconic Walking Panthere Ring In 18Kt Gold With 4.69 Ctw In Diamond
By Cartier
Located in Miami, FL
full with a fabulous pavé-set of natural diamonds. This amazing Cartier Diamond Walking Panthere Ring
Category

Early 2000s French Modern Cocktail Rings

Materials

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

Australian Opal Diamond ring 14KT gold RARE natural opal
Located in Boca Raton, FL
Real Australian Opal Diamond ring, this is a rare Australian opal, it has no duplets. Most
Category

21st Century and Contemporary Engagement Rings

Materials

Opal, 14k Gold

Vintage Oval Red Ruby and Golden Citrine Baguette Diamond Ring in 20K Gold
Located in Wan Chai District, HK
the center of the ring are the real show-stoppers. The vibrant red ruby weighing 0.79 carats and the
Category

Late 20th Century Hong Kong Contemporary Fashion Rings

Materials

Citrine, Diamond, Ruby, Yellow Gold

Mattioli Puzzle Collection 18k Gold Earrings with Diamonds Silver and Bronze
By Mattioli
Located in Bilbao, ES
Earrings box in rose gold, white diamonds, silver and bronze Small size Diamonds carat 0.34 ct
Category

21st Century and Contemporary Italian Contemporary Drop Earrings

Materials

Diamond, 18k Gold, White Gold

High-End 18k Gold Round, Golden South Sea Cultured Pearl & Diamond Pendant
Located in Portland, OR
: Spring Ring Chain Width: 0.6 mm Primary Stone Shape: Pearl Primary Stone Size: 15 mm Primary Stone Type
Category

21st Century and Contemporary American Artist Pendant Necklaces

Materials

Diamond, Cultured Pearl, Yellow Gold, Gold, 18k Gold

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Vintage 1950s Sapphire and Emerald Diamond and Platinum Twist Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive vintage 0.47 carat sapphire and 0.50 carat emerald, 0.77 carat diamond and platinum twist ring; part of our diverse gemstone jewelry and estate jewelry collections. Th...
Category

Vintage 1950s Cocktail Rings

Materials

Diamond, Emerald, Sapphire, Platinum

Handcrafted Dangle Earrings Diamonds, Tsavorite, Coral, Onyx 14 Karat White Gold
Located in Marcianise, Marcianise (CE)
SHIPPING POLICY: No additional costs will be added to this order. Shipping costs will be totally covered by the seller (customs duties included). PS: THIS POLICY IS NOT APPLICABLE ...
Category

Vintage 1980s Italian Retro Dangle Earrings

Materials

Coral, Diamond, Onyx, Tsavorite, Gold, 14k Gold, White Gold

Hermes Birkin 35 Craie Rose Gold Chalk Off White Togo U Stamp, 2022 RARE
By Hermès
Located in New York, NY
Hermes Birkin 35cm Craie Chalk Off White Togo Rose Gold Hardware U Stamp, 2022 Incredibly rare combination-- do not miss! Craie with Rose Gold is simply sublime- an ultra rare find i...
Category

21st Century and Contemporary French Top Handle Bags

Genuine Turquoise Turban Ring Blue Sapphire Cabochon 14 Karat Solid Yellow Gold
By Tutti Frutti Jewellery
Located in Bangkok, TH
Melon cut Turquoise Round Bead of 20 mm. in diameter and 14 mm. thick with in the center a round Blue Sapphire cabochon of 7 mm. in diameter is mounted on top of a 14 Kt. yellow go...
Category

2010s Thai Contemporary Fashion Rings

Materials

Blue Sapphire, Turquoise, 14k Gold, Yellow Gold

Chanel 1998 Red Vintage CC Travel Vanity Train Case Shoulder Crossbody Bag
By Chanel
Located in Miami, FL
Chanel Red Vintage 90's CC Travel Vanity Train Case Shoulder Crossbody Bag circa 1998 red leather gold-tone hardware padlock detail front zip fastening single flat top handle detach...
Category

1990s Italian Top Handle Bags

18k Yellow Gold Large GIA Rectangular Cushion Aquamarine Solitaire Cocktail Ring
Located in Montclair, NJ
Up for sale we have an absolutely stunning, GIA certified, aquamarine solitaire cocktail ring. The fine quality aquamarine is a large rectangular cushion cut stone, weighing approxim...
Category

Early 2000s Solitaire Rings

Materials

Aquamarine, 18k Gold, Yellow Gold

AJD Sparkling Emerald Cut Aquamarine and Genuine Zircon Ring March Birthstone
By Aria Jewelry Design
Located in Raleigh, NC
Sparkling ring of emerald cut Aquamarine accented with glittering genuine Zircons. This classic beauty is so icily elegant that you will put it on and never remove it. The 4.29 cara...
Category

21st Century and Contemporary American Artisan Cocktail Rings

Materials

Aquamarine, Zircon, Sterling Silver

30.0-Carat Aquamarine Ring
Located in Litchfield, CT
Circa 1950s, 14k, American. Brilliantly fifties, this timeless jewel features a 30.0-carat luminous aquamarine. The look is colorfully bold American glamour, fifties style. Well-made...
Category

Vintage 1950s American Cocktail Rings

Materials

Aquamarine, 14k Gold, Yellow Gold

Art Deco Aquamarine Ring, 6.2 Carats with Diamonds in 14K White Gold
By Five Star Jewelry
Located in Austin, TX
This is a fabulous Art Deco ring circa 1935. This classic emerald cut aquamarine ring has a gorgeous look accented on either side with genuine natural diamonds. The 14 karat white go...
Category

Mid-20th Century American Art Deco Three-Stone Rings

Materials

Aquamarine, Diamond, 14k Gold, White Gold

2.25 Carat Natural Emerald and Diamond 14 Karat Solid White Gold Ring
Located in Los Angeles, CA
2.25 Carats Natural Emerald and Diamond 14K Solid White Gold Ring Total Natural Green Emerald Weight is: Approx. 2.10 Carats (transparent) Emerald Measures: 6.50 x 6.60mm Natural ...
Category

2010s American Cocktail Rings

Materials

Diamond, Emerald, 14k Gold, White Gold

Van Cleef & Arpels No Enhancement Burmese 12.01 carat Sapphire Diamond Ring
By Van Cleef & Arpels
Located in New York, NY
Van Cleef and Arpels Burmese sapphire and diamond ring. Set with natural no enhancement oval old cut Burmese 12.01 carat sapphire, surrounded by 14 fine quality brilliant shape dia...
Category

Vintage 1980s French Artist Engagement Rings

Materials

Diamond, Sapphire, 18k Gold

19.58 Carat Aquamarine Diamond Platinum Cocktail Ring
Located in Stamford, CT
Natural untreated aquamarine and diamond ring. Emerald cut 19.58ct center aqua with two round brilliant cut side diamonds in a handmade 1950's platinum setting. 1 emerald cut blue ...
Category

Mid-20th Century Cocktail Rings

Materials

Diamond, Aquamarine, Platinum

4 Carat Bezel Set Aquamarine Gemstone Ring in 18K Solid Yellow Gold
By VR Jewels
Located in Houston, TX
Aquamarine Solitaire Ring in 18K Yellow Gold is a perfect statement jewelry to match with every outfit of your wardrobe. It's just a simple ring and simplicity is the ultimate form o...
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Aquamarine, 18k Gold, Yellow Gold

Vintage 10.12 Carat Aquamarine and Diamond Platinum Cocktail Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage French 10.12 carat aquamarine and 0.20 carat diamond, platinum cocktail ring; part of our diverse gemstone jewelry and estate jewelry collecti...
Category

20th Century French Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

Twisted Triple Strand Coral and Mother of Pearl Bead Necklace circa 1970s
Located in London, GB
Twisted real coral and mother of pearl triple strand bead necklace. Length 40.5cm / 15.94 inches by width approximately 1cm / .39 inch. The mother of pearl beads are 4.5mm / .18 inch...
Category

Vintage 1970s Beaded Necklaces

Materials

Coral

Antique Coral and Enamel Yellow Gold Cross Pendant
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 0.38 carat coral and 14 karat yellow gold cross pendant; part of our diverse diamond jewelry and estate jewelry collections. This fine and impressive a...
Category

Antique 1880s Pendant Necklaces

Materials

Coral, Yellow Gold, Enamel

Recent Sales

1.52 Carat Diamond Ring/Band, 14 Karat, 1980s Ben Dannie Original Design
Located in West Hollywood, CA
... Diamonds: Carat Weight: 15 Princess Diamonds Total Weight 1.52 Carat Shape: Princess Color : G-I Clairty
Category

Vintage 1980s American Retro Wedding Rings

Materials

Diamond, 14k Gold

8.42 Carat Tanzanite Diamond Ring 14 Karat White Gold
Located in Barnsley, GB
8.42 Carat Tanzanite Oval 14 Karat White Gold . This Stands out with 15 Diamonds around the
Category

21st Century and Contemporary Contemporary Fashion Rings

Materials

Diamond, Tanzanite, 14k Gold, White Gold

Smoky Quartz in 18 Karat Rose Gold with Diamonds
Located in Lake Havasu City, AZ
. The smoky measures 20 x 15 mm's, approximately 10.2 carats, and has 20 points of diamond pave set. The
Category

2010s American Artisan Fashion Rings

Materials

Quartz, 18k Gold

Antique Victorian Yellow Gold and 4.00 Carat Diamonds Amethyst Pendant Necklace
Located in London, GB
and transparent, a real beauty surrounded by big diamonds bright and brilliant, very white. The chain
Category

Antique 19th Century British Victorian Pendant Necklaces

Materials

Diamond, Amethyst, 18k Gold, Yellow Gold

Vintage 1950s Angel Skin Coral Diamonds 18 Karat Gold Necklace Ring Earring Set
Located in London, GB
: Real Angel Skin Coral, 18k gold tested, 7.50 carat of diamonds circa. Sizes: Pendant: Length 1 1/2
Category

20th Century Italian Retro Pendant Necklaces

Materials

Diamond, Coral, 18k Gold

GIA Certified Oval Cut Diamond Wedding Band 7.64 Carats D-F VVS-VS Platinum
By Harbor Diamonds
Located in New York, NY
Gorgeous GIA Certified diamond wedding band featuring 15 Oval Cut diamonds weighing 7.64 carats
Category

2010s American Contemporary Band Rings

Materials

Diamond, Platinum

Jose Hess 2.6 Carat Diamonds Unisex 3-Row Diamond Yellow Gold Band Ring
By Jose Hess
Located in New York, NY
2.6 Carat Diamonds VS Quality Yellow Gold Band Ring Estate Designer Jose Hess This is a open
Category

Early 2000s Band Rings

Materials

Diamond, 18k Gold

1.32 Carat Square Columbian Emerald & Diamond Ring in Platinum
Located in Chicago, IL
one. The stylishly placed baguette diamonds make this 3-stone ring inexplicably divine! We only use
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

3.5 Ct Emerald 3.3 Ct Diamond White Gold Ring Certified, 1990
Located in Herzelia, Tel Aviv
3.5 Carat Emerald and 3.3 Carat Diamond White Gold Ring. Important ring with Emerald and Diamond
Category

Antique 1890s Engagement Rings

Materials

Diamond, Emerald, White Gold

One Platinum Stamped Estate Lady's Diamond & South Sea Pearl Ring
Located in Long Beach, CA
over a carat of bright white baguette diamonds. It is a real stunner. Any mermaids out there?
Category

1990s American Modernist More Rings

Materials

Diamond, South Sea Pearl, Platinum

Large Seaman Schepps Ceylon Sapphire Unheated Cushion Cut Gold Diamond Ring
By Seaman Schepps
Located in New York, NY
Cushion Cut Side Stones Ring size 6 with inner guard 2 total carats of 10 round cut side Diamonds 15
Category

Mid-20th Century American Artisan Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold

Dated 1897 Hallmarked Five Stone Diamond and Emerald Antique Unisex Band Ring
Located in Addison, TX
This band style ring is a real beauty, and very versatile. Along the tapered shanks near the
Category

Antique 1890s Unknown Art Deco Band Rings

Materials

Diamond, Emerald, 14k Gold, Yellow Gold

Victorian Rose Cut Diamond Forget Me Not Enamel and 15 Carat Gold Ring
Located in Chipping Campden, GB
diamonds which add real sparkle to the forget me not detail. Made in Birmingham, England. Ring Size: N or
Category

Antique 1870s British Victorian More Rings

Materials

Diamond, 15k Gold

Huge 15 Millimeter AAA White South Sea Pearl & Diamond 18 Karat White Gold Ring
Located in Tustin, CA
combined estimated weight of 5.00 carats. Diamonds are VS in clarity and F-G color. Face of ring measures
Category

21st Century and Contemporary American Artisan Cocktail Rings

Materials

Diamond, White Diamond, South Sea Pearl, 18k Gold, White Gold

1920s Art Deco Diamond Platinum Dinner Ring
Located in Los Angeles, CA
Diamond and Platinum Art Deco Dinner Ring Circa 1925 While barely one inch long, this fine
Category

Vintage 1920s Art Deco Cocktail Rings

Materials

White Diamond, Platinum

Natural Pearl Diamond Sapphire Victorian Gold Ring
Located in Los Angeles, CA
Natural pearl diamond sapphire and gold Victorian ring circa 1880. Centering upon a circular pearl
Category

Antique 1880s Victorian Cluster Rings

Materials

Diamond, Natural Pearl, Blue Sapphire, 15k Gold

Pasquale Bruni Sissi Amethyst Diamond Gold Ring 18K
By Pasquale Bruni
Located in Geneva, CH
weighing 58.46 carats graces this exceptional 18K rose gold ring from Pasquale Bruni with magnificent
Category

21st Century and Contemporary Italian Cocktail Rings

Materials

Amethyst, Diamond, Gold, 18k Gold

Wonderful Victorian Double Snake Ring
Located in New York, NY
Wonderful Victorian Double Snake Ring set in 15 Carat slightly rose gold with natural rubies set
Category

Antique 1880s British Victorian Band Rings

Materials

Diamond, Ruby, 15k Gold

White Gold Cocktail Ring with Orchid and Frog
By FANCS V by Simona Elia
Located in Palermo, Italy PA
brilliant tsavorite, which gently holds a luminous Australian South Sea pearl (15 carats) in its mouth. The
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Diamond, South Sea Pearl, Tsavorite, 18k Gold, White Gold, Yellow Gold

Baguette and Round Cut Diamond Full Eternity Set in 18 Karat Yellow Gold
Located in London, GB
diamonds is beautiful and it gives the ring a real presence on the finger. Due to the design this eternity
Category

Early 2000s Unknown Retro Bridal Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Art Deco Diamond Sapphire Platinum Pendant Necklace
Located in Los Angeles, CA
: DIAMONDS: thirty old European and rose-cut diamonds together totaling approximately 0.65 carat
Category

Vintage 1920s Art Deco Pendant Necklaces

Materials

Diamond, Sapphire, Platinum

Magnificent Faux Colombian Color 15 Carat Emerald Diamond Gold Ring
Located in New York, NY
Magnificent Faux Colombian Color 15 Carat Emerald Diamond Gold Ring. Magnificent large faux gem
Category

2010s American Art Deco Fashion Rings

Materials

10k Gold

3.26 Carat Colombian Emerald and 1.02 Carat 18 Kt White Gold Halo Diamond Ring
Located in Florence, IT
This 3.26 Carat Colombian Emerald and 1.02 Carat 18Kt White Gold Halo Diamond Ring, is both
Category

21st Century and Contemporary Italian Artisan Cocktail Rings

Materials

Diamond, Emerald, 18k Gold

1.38 Carat Round Diamond Set in 18Kt White Gold Solitaire Unisex Engagement Ring
Located in Florence, IT
This 1.38 Carat Diamond Solitaire Engagement Ring is set in 18Kt white Gold and is the perfect ring
Category

21st Century and Contemporary Italian Artisan Engagement Rings

Materials

Diamond, 18k Gold, White Gold

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15 Carat Real Diamond Ring For Sale on 1stDibs

You are likely to find exactly the 15 carat real diamond ring you’re looking for on 1stDibs, as there is a broad range for sale. Each design created in this style — which was crafted with great care and often made from gold, 18k gold and white gold — can elevate any look. In our selection of items, you can find a vintage example as well as a contemporary version. Finding the perfect 15 carat real diamond ring may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. Creating a 15 carat real diamond ring has been a part of the legacy of many jewelers, but those produced by Mattioli, Margherita Burgener and Coach House are consistently popular. A 15 carat real diamond ring can be a stylish choice for most occasions, but diamond rings, from our inventory of 114, can add a particularly distinctive touch to your look, day or night. Today, if you’re looking for an oval cut version of this piece and are unable to find the perfect match, our selection also includes round cut and mixed cut alternatives. There aren’t many items for men if you’re seeking a 15 carat real diamond ring, as most of the options available are for women and unisex.

How Much is a 15 Carat Real Diamond Ring?

On average, a 15 carat real diamond ring at 1stDibs sells for $6,657, while they’re typically $441 on the low end and $325,000 for the highest priced versions of this item.

Finding the Right rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. On 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.