Skip to main content

15 Carat Round Ring

22
to
297
1,944
459
1,655
878
507
328
241
164
92
85
79
61
60
60
57
55
48
43
42
31
25
25
22
11
5
3
3
2
2
2
2
2
1
1
1
228
64
45
31
28
Sort By
AGL Certified 15 Carat Round Cut Colombian Emerald and Diamond Halo Ring
By Gad & Co.
Located in Miami, FL
High-quality round cut emeralds are exceptionally rare due to the lower carat weight yield from the
Category

2010s Colombian Modern Engagement Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

14 Karat Yellow Gold Band Ring with .15 Carat Center Diamond Round
Located in Stamford, CT
14Kt Yellow Gold Band Ring with Diamond 0.15 Total Diamond Weight. Size 9 with 6.59 grams total
Category

2010s Band Rings

Materials

Diamond, 14k Gold

14 Karat White Gold Half Round .15 Carat Natural Diamond Wedding Band Ring
Located in Baltimore, MD
14 Karat White Gold Half Round .15 Carat Natural Diamond Wedding Band Ring Metal: 14k white gold
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, White Gold

White Gold Diamond Wedding Band 14 Karat Round Brilliant .15 Carat Milgrain Ring
Located in Greensboro, NC
Information: Natural Diamonds Clarity: SI1 Color: G Cut: Round Brilliant Total Carats: 0.15ctw Style
Category

21st Century and Contemporary Unknown Wedding Rings

Materials

Diamond, 14k Gold, White Gold

Peter Suchy .75 Carat 15 Diamond Platinum Wedding Band Ring
By Peter Suchy
Located in Stamford, CT
15 round diamond wedding band ring in Platinum. 1920's Art Deco style design, created in the Peter
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

Diamond Band Ring, Stackable Band in 14K White Gold, .15 Carat Diamond Ring
By Five Star Jewelry
Located in Austin, TX
: 1.56 millimeters Ring Size: 5 Total Carat Weight: .16 ct
Category

2010s American Contemporary Band Rings

Materials

Diamond, 14k Gold, White Gold

Byard F. Brogan .15 Carat Diamond Ruby Platinum Eternity Band Wedding Ring
Located in Stamford, CT
Byard F. Brogan classic Ruby and Diamond wedding band ring. Set with 15 square rubies totaling
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Ruby, Platinum

18k White Gold 3, 15 Carat Oval Ruby with Round and Baguettes Diamonds, Ring
Located in Bari, IT
Amazing 18 KT Ruby And Diamonds Ring Oval ruby 3,15ct Round Diamonds 0,68ct Baguettes Diamonds
Category

20th Century Italian Modern Cluster Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Large Peridot Diamond Gold Cocktail Ring Over 15 Carat
Located in Miami Beach, FL
Rare large (15 carat plus) beautiful color peridot set in a diamond frame containing 22 diamonds
Category

20th Century Cocktail Rings

Materials

Diamond, Peridot, Gold, 14k Gold

.15 Carat Diamonds Cross Over Ring 14 Karat Gold
Located in New York, NY
Crossover Classic .15ct. Natural Round Cut diamond G color Si-1 clarity 14kt yellow gold Ring
Category

2010s American Solitaire Rings

Materials

Diamond, 14k Gold, Yellow Gold

4.81 Carat Round Brilliant 15 Diamond Eternity Band 14 Karat in Stock
Located in Boca Raton, FL
14k White Gold 4.81ctw Round Brilliant 15 Diamond Eternity Band Style: Women's 15 Diamond Eternity
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Gold, 14k Gold, White Gold

Men’s .15 Carat Natural Round Cut Diamonds Wide Band Bead 14 Karat
Located in New York, NY
Men's Single cut (4) diamond wide graver etched band. .15ct. natural round cuts, bead set. Si-1
Category

2010s American Band Rings

Materials

Diamond, 14k Gold, White Gold

Edwardian 15 Carat Gold Turquoise and Pearl Five-Stone Ring
Located in Chipping Campden, GB
between. Modelled in 15 carat yellow gold. Ring Size: P 1/2 or 8 Band Width: 5.5mm Height Off Finger
Category

Antique Early 1900s British Edwardian More Rings

Materials

Pearl, Turquoise, Gold, Yellow Gold

15 Carat Treated Ruby Big Flower Cocktail Ring in 18 Karat White Gold
Located in New York, NY
Approximately 15 Carat Treated Ruby Big Flower Cocktail Ring In 18 Karat White Gold Size 6.5
Category

2010s Cocktail Rings

Materials

Ruby, White Gold, 18k Gold

Splendid .15 Carat Natural Diamond 14 Karat Solid White Gold Ring
Located in Los Angeles, CA
Splendid .15 Carats Natural Diamond 14K Solid White Gold Ring Suggested Replacement Value: Approx
Category

2010s American Wedding Rings

Materials

Diamond, 14k Gold, White Gold

Splendid .15 Carat Natural Diamond 14 Karat Solid White Gold Ring
Located in Los Angeles, CA
Splendid .15 Carats Natural Diamond 14K Solid White Gold Ring Suggested Replacement Value: Approx
Category

2010s American Wedding Rings

Materials

Diamond, White Gold, 14k Gold

Splendid .15 Carat Natural Diamond 14 Karat Solid Rose Gold Ring
Located in Los Angeles, CA
Splendid .15 Carats Natural Diamond 14K Solid Rose Gold Ring Suggested Replacement Value: Approx
Category

2010s American Wedding Rings

Materials

Diamond, 14k Gold, Rose Gold

Splendid .15 Carat Natural Diamond 14 Karat Solid Rose Gold Ring
Located in Los Angeles, CA
Splendid .15 Carats Natural Diamond 14K Solid Rose Gold Ring Stamped: 14K Total Natural Round Cut
Category

2010s American Cocktail Rings

Materials

Diamond, 14k Gold, Rose Gold

Platinum 5.09 Carat Round Natural Diamond Eternity Band Ring
Located in Baltimore, MD
Platinum 5.09 Carat Round Natural Diamond Eternity Band Ring Metal: Platinum Weight: 6.2 grams
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, Platinum

Splendid .15 Carat Natural Diamond 14 Karat Solid White Gold Ring
Located in Los Angeles, CA
Splendid .15 Carats Natural Diamond 14K Solid White Gold Ring Stamped: 14K Total Natural Round
Category

2010s American More Rings

Materials

Diamond, 14k Gold, White Gold

Splendid .15 Carat Natural Diamond 14 Karat Solid White Gold Ring
Located in Los Angeles, CA
Splendid .15 Carats Natural Diamond 14K Solid White Gold Ring Stamped: 14K Total Natural Round
Category

2010s American More Rings

Materials

Diamond, 14k Gold, White Gold

15 Carat Oval Shape Ethiopian Opal Cocktail Ring 14 Karat Yellow Gold Solid Ring
Located in New York, NY
A Huge Cocktail ring Approximately 15 Carat Oval Ethiopian Opal & Emerald Ring 14 Karat Yellow
Category

2010s Cocktail Rings

Materials

Opal, 14k Gold, Yellow Gold

Scarselli 15 Carat Fancy Intense Yellow Diamond Ring Internally Flawless GIA
By SCARSELLI
Located in New York, NY
This Beautiful Classic Ring From Scarselli features a 15.03 carat Fancy Intense Yellow Radiant Cut
Category

2010s American Contemporary Engagement Rings

Materials

White Diamond, Yellow Diamond, Yellow Gold, Platinum

GIA Certified 15 Carats Emerald Cut Diamond Halo Split Shank Engagement Ring
By Roman Malakov
Located in New York, NY
This important and elegant ring features a 15 carats emerald cut diamond center stone that GIA
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Victorian Era 15 Carat Carved Emerald "Beetle" Motif Antique Diamond Halo Ring
Located in Miami, FL
Antique Victorian 15-carat carved emerald and round cut diamond halo in 18k gold and silver. The
Category

Antique 19th Century European Victorian Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold, Silver

14K Yellow Gold 2.0 Carat Brilliant Round-Cut and Baguette Diamond Ring
Located in New York, NY
filigree design adorns the side of the ring band. This ring features 15, prong set, natural round diamonds
Category

21st Century and Contemporary Indian Contemporary Cocktail Rings

Materials

Diamond, 14k Gold, Yellow Gold

9.8 Carat Round Colombian Emerald and Diamond 18 Karat Gold Ring, Estate
Located in New York, NY
enhancement. 18 K Gold 15 gm Diamonds: approximate 3.2 Carat , Round Emerald: 9.8 Carat Origin : Colombia
Category

Early 20th Century Cocktail Rings

Materials

Diamond, Emerald, 18k Gold

Chakras Ring, Olympus Art Certified, 15, 91 Carat Mix Semiprecious, Fashion Ring
Located in Istanbul, TR
importand Guru who wants to be unnamed and anonymous with the project. 1.29 Carat Diamond Round, 15.91 Carat
Category

21st Century and Contemporary Turkish Modern Three-Stone Rings

Materials

Diamond, 18k Gold, Rose Gold

4.62 Carat '30pt each' Round Brilliant Diamond Eternity Ring Band
By GEMME
Located in New York, NY
This beautiful Eternity Ring is set with 15 perfectly matched Round Brilliant Cut Diamonds, each
Category

2010s American Contemporary Band Rings

Materials

Diamond, Platinum

Huge 15 Carat Emerald and 1Carat Diamond 18 Carat Gold Cluster Cocktail Ring
Located in St Helens, GB
A stunning and large Emerald and Diamond cocktail ring. Solid 18 carat yellow gold shank with
Category

20th Century Cocktail Rings

Materials

Diamond, Emerald, Gold

The "Alien" Ring, 0.68 carat Black Diamond and 15 grams Pink Gold
Located in Ghazir, LB
This structural design ring in pink gold and black diamond inspired by the thoracic skeleton, is a
Category

2010s Asian Contemporary Fashion Rings

Materials

Black Diamond, Gold, 18k Gold

8 Carat Natural Round Citrine Cocktail Ring in 14 Karat Yellow Gold, Estate
Located in New York, NY
is a ring which has a approximately 8 carat of high quality Citrine stone. The stone is 15 MM round
Category

2010s Cocktail Rings

Materials

Citrine, 14k Gold, Yellow Gold

18 carat white gold ring designed with round brillant cut diamonds
Located in Monte-Carlo, MC
18 carat white gold ring designed with 1 round brillant cut diamonds weighing 0.50 carats and 10
Category

2010s Fashion Rings

Materials

Diamond, 18k Gold, White Gold

15 Carat Pear Shape Diamond Engagement Ring GIA Certified F VVS1
Located in New York, NY
: Metal: Platinum Metal Weight: 4.70 Grams Style: Round Brilliant Cut Carat weight: 2.80 Carats Setting
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

15 Carat Radiant Cut Diamond Engagement Ring GIA Certified FOP VS2
Located in New York, NY
PRIEM 15 Carat Radiant Fancy Pink 3 stone Diamond Engagement Ring GIA Certified 13 CT Fancy Orangey
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, Rose Gold, Platinum

TJD 0.50 Carat Round Diamond 18 Karat White Gold Engagement Ring
By TJD
Located in New York, NY
. Fashionated with 18 Karat White gold with 15 round diamonds accentuated in pave, prong and Bezel setting. We
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Gold

Vintage Circa 1930s Garnet & Old Cut Diamond Crossover Ring 15 Carat Yellow Gold
Located in Hamilton, AU
diamonds are estimated to total 0.27 carats with G colour and SI clarity grades. The reddish-brown round
Category

20th Century Unknown Modern Band Rings

Materials

Diamond, Garnet, Gold, Yellow Gold, 15k Gold

Rare GIA Certified 15 Carat Burma No Heat Natural Sapphire Ring
Located in New York, NY
color VS clarity round single cut diamonds. A stunning statement ring. Set in platinum -- Currently
Category

Mid-20th Century Cocktail Rings

Materials

Blue Sapphire, Platinum

15 Carat Mid Night Blue Sapphire and Diamond 18 Karat White Gold Cocktail Ring
Located in New York, NY
15 Carat Mid Night Blue Sapphire invisible set & Diamond 18 Karat White Gold Cocktail Ring
Category

Early 2000s Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold

14K Yellow Gold Old Mine Round Cut 0.68 Carat GIA Estate Ring
Located in San Francisco, CA
This unique 14k yellow gold estate ring features six (6) round-shape diamonds is approximately 0.83
Category

20th Century American Cocktail Rings

Materials

Diamond, 14k Gold, Yellow Gold

15 Carat Sapphire and Diamond Ring 13.50 ct Emerald Cut Sapphire 2 cttw Diamonds
By Five Star Jewelry
Located in Austin, TX
mm Ring Size: 6.5 Total Gram Weight: 9.8 g Total Gemstone Weight: 15.05 Carats
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

Vintage Circa 1970s Round Amethyst Solitaire Cocktail Ring 14 Carat Yellow Gold
Located in Hamilton, AU
Forged in 14 carat yellow gold, this lovely 1970s vintage ring features an opulent 15 carat faceted
Category

20th Century Unknown Modern Solitaire Rings

Materials

Amethyst, Gold, Yellow Gold, 14k Gold

Certified 15 Carat Sapphire Crowned By Hot Pink Sapphire 18K Designer Ring
By Malpani Jewels
Located in Hung Hom, HK
A CGL Certified yellow sapphire is mounted with 0.66 carat Kite shaped Pink Sapphire and 0.26 carat
Category

2010s Japanese Art Nouveau Cocktail Rings

Materials

Yellow Sapphire, Pink Sapphire, White Diamond, Diamond, 18k Gold

0.65 Carat Round-Brilliant Cut Diamond and 14k Gold Cluster Men's Ring
Located in Miami, FL
Centering 15 Round-Brilliant Cut Diamonds totaling 0.65 Carats and set in 14K Yellow Gold, this
Category

20th Century Italian Retro Cluster Rings

Materials

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

Round Mele Diamond Platinum Swirl Design Ring
Located in Stamford, CT
sizeable. 15 round Mele diamonds approx. total weight .36cts. Tested: Platinum. 4.4 grams. 3/16 x 7
Category

Vintage 1930s Art Deco Band Rings

Materials

Diamond, Platinum

Roman Malakov 5.49 Carat Round Diamond Eternity Wedding Band
By Roman Malakov
Located in New York, NY
A luxurious and vibrant eternity wedding band showcasing 15 round brilliant diamonds set in a
Category

21st Century and Contemporary American Contemporary Wedding Rings

Materials

Diamond, Platinum

Contemporary 1.65 Carat Sapphire & 1.25 Carat Engagement Diamond Ring
Located in Florence, IT
carats = 1.23 Cts Gold in grams = 4.30 Grs Ring Size
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

150 Carat Natural Quartz Ball Rubies Emeralds Sapphires Round Cabs 14K Gold Ring
By Tutti Frutti Jewellery
Located in Bangkok, TH
and weighing 150 Carats ,decorated with 15 small round Rubies,Emeralds and Blue Sapphires set in 14K
Category

Early 2000s Thai Art Deco Cocktail Rings

Materials

Emerald, Quartz, Ruby, Sapphire, 14k Gold

Round Brilliant Cut Diamond Spray Cocktail Ring 2.50 Carat in 14 Karat Gold
Located in Scottsdale, AZ
direction. This incredible piece features 15 round white diamonds prong set in a sparkling spray design
Category

Late 20th Century Unknown Cluster Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

18 carat yellow and white gold ring designed with 5 round brillant cut diamonds
Located in Monte-Carlo, MC
18 carat yellow and white gold ring designed with 5 round brillant cut diamonds weighing 0.36 carat
Category

2010s Fashion Rings

Materials

Diamond, White Gold, Yellow Gold

Diamond Sapphire Band, White Gold Wedding Ring, Stackable Band 15 Gemstones
By Five Star Jewelry
Located in Austin, TX
: Approximately .05 Carats Band Width: 2.7 millimeters Ring Size: 6 (Can be sized) Total Carat Weight: .15 Carats
Category

2010s American Contemporary Band Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

.60 Carat Diamond Platinum Filigree Dome Ring
Located in Stamford, CT
Original early 1900's platinum filagree diamond dome ring. 15 round H color (near colorless
Category

Early 20th Century Dome Rings

Materials

Diamond, Platinum

Platinum Diamond Retro Loop Halo Ring - Round Brilliant 1.55ctw Vintage
Located in Greensboro, NC
Metal Content: Platinum Stone Information Natural Diamond Carat(s): 1.14ct Cut: Round Brilliant Color
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Platinum

Oval 0.7 Carat Red Ruby Diamond Round Cut Halo Engagement Ring, Art Deco Ring
Located in Jaipur, RJ
Oval Ruby Diamond Tapper Baguette Round Cut Double Halo Engagement Ring Available in 18k white
Category

2010s Indian Art Deco Engagement Rings

Materials

Diamond, Ruby, 18k Gold

Platinum Camila Diamond Ring '1/6 Carat'
Located in San Francisco, CA
This victorian style ring features 15 round brilliant diamonds prong-set in 5 channel boxes
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

TJD 1 Carat Round and Baguette Composite Diamond 18 K White Gold Engagement Ring
Located in New York, NY
The beautiful and striking diamond engagement ring is studded with 94 brilliant cut diamonds and 15
Category

2010s Indian Modern Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Roman Malakov 6.07 Carats Total Brilliant Round Diamond Eternity Wedding Band
By Roman Malakov
Located in New York, NY
A simple eternity wedding band showcasing a single line of 15 round brilliant diamonds elegantly
Category

21st Century and Contemporary American Contemporary Wedding Rings

Materials

Diamond, Platinum

1.04 Carat Diamond Solitaire Ring
Located in Geneva, CH
Solitaire Diamond ring 1.04 carat, GIA, H/Vvs2, surrounded by 15 diamonds, each one diameter 1.50
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Gold

.44 Carat Diamond Sapphire Platinum Cocktail Ring
Located in Stamford, CT
Classic late art deco open work 1930's cocktail ring. 15 round diamonds in a platinum setting
Category

Early 20th Century Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

5.84 Carat Round Blue Labradorite Cabochon Cocktail Ring in Silver and Gold
Located in Scottsdale, AZ
blends bold design with sophisticated materials. The focal point of the ring is a commanding round
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Labradorite, Silver, Sterling Silver, Yellow Gold, 14k Gold, Gold

  • 1
  • ...
Get Updated with New Arrivals
Save "15 Carat Round Ring", and we’ll notify you when there are new listings in this category.

15 Carat Round Ring For Sale on 1stDibs

Surely you’ll find the exact 15 carat round ring you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Every item for sale was constructed with extraordinary care, often using gold, 18k gold and white gold. In our selection of items, you can find a vintage example as well as a contemporary version. If you’re looking for a 15 carat round ring from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been produced as recently as the 21st Century. Finding an appealing 15 carat round ring — no matter the origin — is easy, but LB Exclusive, Tiffany & Co. and Cartier each produced a popular version that is worth a look. While most can agree that any 15 carat round ring from our collection can easily elevate most outfits, but the choice of a diamond version from the 6859 available is guaranteed to add a special touch to your ensemble. A round cut version of this piece has appeal, but there are also oval cut and cushion cut versions for sale. Most of our 15 carat round ring for sale are for women, but there are 2386 pieces available to browse for men.

How Much is a 15 Carat Round Ring?

On average, a 15 carat round ring at 1stDibs sells for $3,239, while they’re typically $1 on the low end and $2,320,000 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.