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15 Carat Diamond Ring

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Half Eternity 0.15 Carat Diamond Ring in 14K Rose Gold - Shlomit Rogel
By Shlomit Rogel
Located in Ramatgan, IL
Half Eternity 0.15 Carat Diamond Ring in 14K Rose Gold - Shlomit Rogel This dainty stacking ring is full of shine! Crafted from 14k rose gold, this half eternity ring features 22 ge...
Category

21st Century and Contemporary Art Deco Fashion Rings

Materials

Diamond, White Diamond, Gold, 14k Gold, Rose Gold

4.15 Carat Diamond Ring in 18 Karat Gold
Located in Bangkok, TH
A brand new diamond ring in 18 karat gold. The diamond weigh 4.15 carat and total ring weight is 12.90 grams.
Category

2010s Fashion Rings

Materials

Diamond, Gold, 18k Gold, White Gold

1.32 Carat Pink Sapphire 1.15 Carat Diamond Ring
Located in New York, NY
The ring is finely crafted in 18k white gold with center stone pink sapphire weighing approximately total of 1.32 carat and pear and marquise diamonds weighing approximately total of...
Category

Early 2000s More Rings

Materials

Diamond, Pink Sapphire, 18k Gold

LB Exclusive 18 Karat Rose Gold 1.15 Carat Diamond Ring
By LB Exclusive
Located in Southampton, PA
This LB Exclusive ring is made out of 18K rose gold and diamonds that total 1.15 carats. The ring weighs 9.1 grams and boasts band thickness of 3 mm and top height of 7 mm, while top...
Category

21st Century and Contemporary More Rings

Materials

Diamond, 18k Gold, Rose Gold

0.3 Carat Emerald and .15 Carat Diamond Ring, 10 Karat Yellow Gold
Located in Hicksville, NY
Item Details: Metal type: 10 Karat Yellow Gold Weight: 2.28 grams Fits Ring Size 7 (resizable) Diamond Detail: Cut: Round Carat: .15 Carat Color: H Clarity: SI Emerald Details: C...
Category

Vintage 1980s Retro Bridal Rings

Materials

Diamond, Emerald, Yellow Gold

Diamond Band Ring, Stackable Band in 14K White Gold, .15 Carat Diamond Ring
By Five Star Jewelry
Located in Austin, TX
A simple diamond band makes the best addition to any jewelry collection. This diamond band is made with high quality diamonds at an amazing price! The delicate design makes the perfe...
Category

2010s Contemporary Band Rings

Materials

Diamond, 14k Gold, White Gold

1.15 Carat Blue Sapphire Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Art Deco Revival Style Ring The ring is 18K White Gold There are 0.55 Carats in Diamonds G SI There are 0.60 Carats in Blue Sapphires The ring is a size 6.75, sizable The ring weighs...
Category

21st Century and Contemporary Contemporary Fashion Rings

Materials

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

15.27 Carats Huge Sapphire Diamond Gold Flower Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
This is an Over The Top Flower Ring The ring is 18K White Gold There are 7.73 Carats in Diamonds E/F VS There are 7.54 Carats In Blue Sapphires The flower is 1.5" in diameter. The ri...
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

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

2.15 Carats Radiant Cut Diamond Platinum Half Band Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Very Classic Wedding Band The 7 Stone Band is Platinum There are 2.15 Carats In Diamonds E/F VS The ring is a size 5, sizable. The ring weighs 8.3 grams
Category

21st Century and Contemporary Contemporary Band Rings

Materials

Diamond, White Diamond, Platinum

1.15 Carat GIA Oval Cut Diamond Ring, 18 Karat Solitaire Engagement Ring
By Diamonds Mine
Located in New York, NY
Exquisitely hand crafted ring features a solitaire GIA certified diamond. Ring features a 1 carat oval cut 100% eye clean natural diamond of F-G color and VS2-SI1 clarity and it is a...
Category

2010s Art Deco Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

15.00 Carat Blue Topaz and Diamond Gold Dome Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Fun Dome Ring The ring is 18K White Gold There are 0.50 Carts in Diamonds G SI There are 15.00 Carats In Blue Topaz The ring is a size 6.75, sizable. The ring weighs 12.7 grams
Category

21st Century and Contemporary Contemporary Dome Rings

Materials

Diamond, White Diamond, Topaz, Blue Topaz, White Gold, Gold, 18k Gold

Vivid Diamonds 15.57 Carat Diamond Eternity Band
By Vivid Diamonds
Located in Miami, FL
Exquisite eternity band crafted in Platinum, showcasing 15 stunning emerald cut diamonds weighing 15.57 carats total, J-K color, VS clarity. Each diamond was carefully selected, per...
Category

21st Century and Contemporary Modern Band Rings

Materials

Diamond, Platinum

Blackened sterling silver ring with 0,8 carat diamonds
By 15DEGREESLONDON
Located in Boostedt, SH
This ring is a new take on a classic. Inspired by an armor, the silver is blackened and the diamonds have a modern silver-ish color, set pavé on the dome and all around the ring.
Category

2010s Dome Rings

Princess Diana Inspired GIA Certified Sapphire Diamond Ring 15.31 Carats F VS
By Harbor Diamonds
Located in New York, NY
Princess Diane inspired cocktail ring featuring one GIA Certified Oval Sapphire weighing 12.06 carats flanked with 14 round brilliants weighing 3.25, crafted in Platinum. Sapphire: ...
Category

2010s Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

2.15 Carat GIA Oval Cut Diamond Ring, 18 Karat Gold Solitaire Engagement Ring
By Diamonds Mine
Located in New York, NY
Exquisitely hand crafted ring features a solitaire GIA certified diamond. Ring features a 2 carat oval cut 100% eye clean natural diamond of F-G color and VS2-SI1 clarity and it is a...
Category

2010s Art Deco Engagement Rings

Materials

Diamond, White Gold, 18k Gold

15 Carat Aquamarine and Diamond Ring with Angel Design
By Diamond Scene New York
Located in New York, NY
A UNIQUE piece! 15.10 carat oval Aquamarine set in na intricate 18k white gold setting with angel and flower detail. 0.06 carats of diamonds. Currently a size 7.5, this ring can...
Category

21st Century and Contemporary Fashion Rings

Materials

Aquamarine, Diamond, 18k Gold

18k White Gold Diamond-Encrusted Ring
By THEVAULT15
Located in Boostedt, SH
A new take on a classic, THEVAULT15's 18-karat white gold encrusted sparkling diamond-encrusted ring is inspired by the flawless silhouette of an orb. Beautifully handcrafted by our ...
Category

2010s German Contemporary Dome Rings

Materials

Diamond, 18k Gold, White Gold

2.15 Carat 14 Karat White Gold Certified Oval Black Diamond Engagement Ring
By Diamonds Mine
Located in New York, NY
Beautiful solitaire with accents vintage style diamond engagement ring. Center stone is natural, oval shaped, AAA quality black diamond of 2 carat and it is surrounded by smaller nat...
Category

2010s Art Deco Engagement Rings

Materials

Black Diamond, 14k Gold, White Gold

18k Yellow Gold Diamond-Encrusted Ring
By THEVAULT15
Located in Boostedt, SH
A new take on a classic, THEVAULT15's 18-karat yellow gold encrusted sparkling diamond-encrusted ring is inspired by the flawless silhouette of an orb. Beautifully handcrafted by our...
Category

2010s German Contemporary Dome Rings

Materials

Diamond, 18k Gold, Yellow Gold

Vivid Diamonds 15.23 Carat Emerald Cut Diamond Eternity Band
By Vivid Diamonds
Located in Miami, FL
Exquisite Vivid Diamonds eternity band crafted by hand in Platinum, showcasing 15 stunning emerald cut diamonds weighing 15.23 carats total, J color, VS clarity. Each diamond is care...
Category

21st Century and Contemporary Modern Band Rings

Materials

Diamond, Platinum

AGL Certified 1.15 Carat Emerald Three-Stone Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Beautiful 3 Stone Emerald Ring The ring is 18K White Gold. The Center is a beautiful emerald cut 1.15 Carat Emerald. The Emerald is AGL certified. There are 0.46 Carats Diamonds F/G ...
Category

21st Century and Contemporary Contemporary Three-Stone Rings

Materials

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

Edwardian Amethyst and Diamond 15 Carat Gold Ring
Located in Chipping Campden, GB
This stunning amethyst cabochon is set in a stunning 15ct gold ornate setting. Above and below the glossy stone sit two 7pt diamonds. The shoulders have scroll and leaf details. The ...
Category

Antique Early 1900s Edwardian More Rings

Materials

Amethyst, Diamond, 15k Gold

15.48 Carats Amethyst Diamond Gold Ring
Located in New York, NY
Fun Large Ring. The ring is 18K White Gold. There are 0.58 Carats in Diamonds F SI. The Amethyst is 15.48 Carats . The top measures 0.75" x 0.75". The ring is a size 7.00, sizable. T...
Category

21st Century and Contemporary Contemporary Fashion Rings

Materials

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

Gold 15 Carat Aquamarine Diamond Ring
Located in New York, NY
18k white gold ring, featuring approx. 15cts center stone aquamarine ( approx. 16.55 x 15.45 x 9.7mm), surrounded with approx. 0.80ctw in diamonds. Marked 750 and with Italian mark. ...
Category

20th Century Cocktail Rings

Materials

Aquamarine, Diamond, Gold

15 Carat Sapphire Diamond Ring, Emerald Cut Sapphire 13 Carat W 2 Carat Diamonds
By Five Star Jewelry
Located in Austin, TX
Striking Diamond & Sapphire Ring! This stunning ring is a gorgeous statement piece! Made with genuine natural diamonds and a genuine, blue sapphire gemstone. The center is a deep blu...
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

Diamond 15 Carat Multi Gem Ring
Located in Chipping Campden, GB
Diamond 15ct multi gem ring. Size M/N
Category

Antique Late 19th Century More Rings

Materials

Diamond

15 Carat Opal and Diamond Ring
Located in New York, NY
Natural Beauty 15 Carat Opal with 2 Carat Diamond Ring Center Stones: Opal Stone Carat Weight: 15 Carat Stones: Diamond Stone Shape: Round Stone Carat Weight: 2 Carat Material: ...
Category

Mid-20th Century Late Victorian Cocktail Rings

Materials

Diamond, Opal, 14k Gold

15 Carat Aquamarine & Baguette Diamond Ring
Located in Carmel-by-the-Sea, CA
A setting of beautifully treated 18 karat yellow gold, with a subtly textured satin finish is set in the center with a cushion shaped aquamarine of 15 carats and accented with baguet...
Category

21st Century and Contemporary Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold, Yellow Gold

.15 Carat Diamond Platinum Engagement Ring
Located in Hicksville, NY
Item Details: Ring Size: 6.5 Metal Type: PLATINUM [Hallmarked, and Tested] Weight: 3.3 grams Center Diamond Details Shape: Old European Carat Weight: .15 carat Color: G Clarity: V...
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Blue Sapphire, White Diamond, Sapphire, Platinum

15 Carat Yellow Gold 0.60 Carat Diamond Gypsy Ring
Located in Glasgow, GB
A Victorian 15 carat yellow gold diamond gypsy ring. The gold ring is set with a bright and lively old mine cut diamond of approximately 0.60 carat. As was common for the period the...
Category

Antique 1880s British Victorian Solitaire Rings

Materials

Diamond, 15k Gold, Yellow Gold

10kt Crossover Ring with.15 Carat Diamonds
Located in Towson, MD
10kt white gold crossover style ring. The ring contains one "band" that contains approximately prong set .15 carats of diamonds. The diamonds possess H-I color and I1-I2 clarity. T...
Category

2010s American Fashion Rings

Materials

Diamond, 10k Gold, White Gold

1.15 Carat Total Marquise Diamond Frame Ring
By J. Birnbach
Located in New York, NY
This trendy handmade 18kt white gold double band ring features a 0.77 carat marquise-cut diamond with F color and SI2 clarity. The marquise is framed by pave set round brilliant diam...
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold

18k Yellow Gold and White Gold, Diamond-Encrusted Ring with AAA Akoya Pearls
By THEVAULT15
Located in Boostedt, SH
This stunning pearl ring comfortably comforts your finger size. Designed to go from day to evening, to accent any occasion. Made of high-quality signature Akoya pearls, 18k gold, and...
Category

2010s German Contemporary More Rings

Materials

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

1.15 Carat Diamond Serpent Snake Ring
By Gems Paradise
Located in Jaipur, IN
1.15 Carat Diamond Serpent Snake Ring This Victorian art-deco style visceral reptile long snake zigzag diamond ring is articulate. The pave set round diamonds form the body of the ...
Category

2010s Contemporary Fashion Rings

Materials

Diamond, Ruby, Silver

3.15 Carat Diamonds Marquise Gold Ring
Located in Geneva, CH
Two marquise shape Diamonds 3.15 carats total mounted on yellow gold ring.
Category

Late 20th Century Retro Dome Rings

Materials

Diamond, Gold

1.15 Carat Diamond Platinum Engagement Ring
Located in Hicksville, NY
Ring Size: 7 Metal Type: Platinum [Hallmarked, and Tested] Weight: 2.8 grams Center Diamond Details: Weight: 1.15 carat Cut: Old European Brilliant Color: K Clarity: VS1 Side Dia...
Category

Vintage 1920s Art Deco Engagement Rings

Materials

White Diamond, Platinum

0.15 Carat Princess Cut Diamond Cathedral Engagement Ring
Located in Sherman Oaks, CA
One electronically tested 14KT white gold ladies cast cathedral style, diamond unity ring with a bright finish Condition is good. One ladies 14KT white gold cathedral style diamond u...
Category

Early 2000s Modern Engagement Rings

Materials

Diamond, 14k Gold

Exqusite Certified 3.15 Carat Sapphire and Diamond Ring
By Sophia D
Located in New York, NY
Gorgeous certified sapphire center weighing 3.15 carat with two elegant trapezoid diamonds weighing 0.78 carats and two square diamonds weighing 0.13 carats.
Category

2010s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

3.15 Carat Pink Sapphire and Diamond Cocktail Ring
Located in Greenville, DE
Crafted in 18k white gold featuring (1) cushion cut pink sapphire weighing 3.15ct and surrounded by (34) round diamonds weighing approximately .72ttw with a color of G/H and a clarit...
Category

2010s Contemporary Cocktail Rings

Materials

Diamond, Pink Sapphire, 18k Gold

15 Carat Amethyst and Diamond Cocktail Ring
Located in Miami, FL
Magnificent cocktail ring crafted in 18 karat white gold and black rhodium, showcasing a sensational oval amethyst weighing approximately 15 carats adorned with 24 round brilliant cu...
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Amethyst, Diamond, 18k Gold, White Gold, Rhodium

15.81 Carat Blue Natural Sapphire Eternity Band - 14 kt. White gold - Ring
By Diamonds Mine
Located in New York, NY
This ring is definitely a show stopper and will draw attention wherever you go! A great gift for yourself or your loved one - a heirloom piece to treasure forever! Center Natural Sa...
Category

2010s Art Deco Wedding Rings

Materials

Sapphire, White Gold, 14k Gold

1.15 Carat Diamond Yellow Gold Eternity Band Ring
Located in Stamford, CT
Channel set Diamond Eternity wedding band ring. 19 round full cut diamonds set in a 14k yellow gold setting. 19 round full cut Diamonds, approx. total weight 1.15cts, I, SI1 – I1 ...
Category

21st Century and Contemporary Bridal Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

2.15 Carat Round Diamond Rose Gold Engagement Ring
By Roman Malakov
Located in New York, NY
This style engagement ring is classic and timeless for a reason. Features a 2.15 carat brilliant round diamond center stone securely set in 6 prongs and accented by 0.50 carats of sp...
Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, 18k Gold, Rose Gold

Flawless GIA Certified 15 Carat Emerald Cut Solitaire Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
An exquisite flawless diamond certified by GIA. 15 carats D Color Flawless Clarity None Fluorescence Excellent Polish Excellent Symmetry
Category

2010s Modern Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Antique 2.52 carat Diamond and 15k Yellow Gold Five Stone Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 2.52 carat diamond, 15 karat yellow gold and silver set five stone ring; part of our antique estate jewelry collections. This stunning antiqu...
Category

Antique Early 1900s Edwardian Band Rings

Materials

Diamond, 15k Gold, Yellow Gold

GIA Certified 6.15 Carat Round Brilliant Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
An exceptional diamond an investment for sure a very white f Color vs1 clarity natural brilliant cut diamond with excellent proportions and excellent cut certified by GIA.
Category

2010s Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

15.01 Carat F-SI2 Pear Shaped Diamond Ring
By Diana M. Jewels
Located in New York, NY
One-of-a-kind Pear Shaped Diamond Ring, features 15.01 Carats F Color SI2 in Clarity, certified by EGL Laboratory. Set in Platinum hand made diamond mounting with 2.00 Carats of dia...
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

1.15 Carat Marquise Sapphire Baguette Diamond Cocktail Ring
Located in Stamford, CT
1960's Marquise sapphire and diamond cocktail ring. Marquise center sapphire with 42 baguette accent diamonds in a 14k yellow gold setting. 1 marquise cut sapphire 1.15ct. 42 bague...
Category

Vintage 1960s Fashion Rings

Materials

Sapphire, Blue Sapphire, Diamond, Gold, 14k Gold, Yellow 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 Suchy Workshop. 15 round brilliant cut diamonds, approx. total weight .75cts, F, V...
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

GIA Certified 15 Carat Asscher Cut Diamond Ring
By Issac Nussbaum
Located in New York, NY
This magnificent GIA Certified 15 carat asscher cut diamond engagement ring is as full of life and luster as a gemstone can get. Mounted in a handmade platinum setting with two side ...
Category

2010s Modern Engagement Rings

Materials

Diamond, Platinum

4.05 Carat Oval Cut Peach Garnet and Diamond Ring in 18k Yellow and White Gold
By Diamond Town
Located in New York, NY
This ring has a 4.05 carat oval cut peach garnet center, set inside an intricate frame of white diamonds. The center is set in 18k White Gold, with the body of the ring made from 18k...
Category

Antique 15th Century and Earlier Cocktail Rings

Materials

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

GIA Certified 15 Carat Fancy Intense Yellow Cushion Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified 15 Carat Fancy Intense Yellow Cushion Diamond Ring
Category

2010s Modern Solitaire Rings

Materials

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

34.15 Carat Aquamarine and Diamond Ring, c.1940s
Located in London, GB
This gorgeous aquamarine and diamond ring of epic proportions was exquisitely handcrafted in platinum during the fabulous ’40s! The ring stars a dramatically beautiful, 34.15 carat,...
Category

Vintage 1940s Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

15.14 Carat Spessartine Garnet Diamond Rose Gold Cocktail Ring
By DGI
Located in Los Angeles, CA
This breath taking ring has a 14.05 Carat Oval Cabochon Cut Spessartine Garnet. Spessartines are natural gemstones found in the Garnet family. It has 20 Round Cut Diamonds that weigh...
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Garnet, Diamond, White Diamond, 14k Gold, Rose Gold

15.98 Carat Garnet Diamond Pink Gold Ring
Located in Geneva, CH
15.98 carats Cushion Garnet spesartite surrounded by 18 Diamonds 5.58 carats on pink gold Ring. Contemporary.
Category

21st Century and Contemporary Contemporary Bridal Rings

Materials

Diamond, Garnet, Gold

3.15 Carat I VS1 Diamond Platinum Engagement Ring
Located in New York, NY
Platinum engagement ring, with center approx. 3.15ct I VS1 diamond, and side two trillion diamonds - 1.10cts. Ring size - 6.5, ring top is 9mm wide.
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

Tahitian Pearl and 1.15 Carat Diamond Cluster Ring Platinum
Located in BEVERLY HILLS, CA
Exquisite and Tahitian pearl diamond ring. Center Tahitian pearl surrounded by 1.15ct of round, baguette, and marquise cut diamonds. Set in platinum. Accommodated with an up to dat...
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Pearl, Diamond, Platinum

Antique 3.15 Carat Basaltic Sapphire and Diamond Yellow Gold Five-Stone Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 3.15 carat Basaltic blue sapphire and 0.08 carat diamond, 15 karat yellow gold five stone ring; part of our antique jewelry and estate jewelry...
Category

Vintage 1910s Engagement Rings

Materials

Diamond, Sapphire, 15k Gold, Yellow Gold

GIA Certfied 15.16 Carat Natural Yellow Diamond Ring With White Diamonds
Located in Carlsbad, CA
GIA Certfied Natural Yellow Diamond = 15.16 Carat White Diamonds = 4.11 Carats ( Color: F, Clarity: VS ) Metal: Platinum, 18K Gold Ring Size: 6 US It can be resized complimentary
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, Yellow Gold, Pla...

Georgian 15 Carat Gold and Rose Cut Diamond Solitaire Band Ring
Located in St Helens, GB
A very fine true Georgian period ring. SIZE ; K UK, 5 1/4 US and sizeable Designed with a single rose cut diamond in silver bezel setting and closed back. 5.2mm x 6.3mm. A fine 15 c...
Category

Antique 19th Century George II Solitaire Rings

Materials

Diamond, 15k Gold

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15 Carat Diamond Ring For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 15 carat diamond ring for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and White Gold. Our collection of these items for sale includes 573 vintage editions and 596 modern creations to choose from as well. You’re likely to find the perfect 15 carat diamond ring among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. Creating a 15 carat diamond ring has been a part of the legacy of many jewelers, but those produced by LB Exclusive, Luigi Ferrara and Alberto are consistently popular. See these pages for a round cut iteration of this accessory, while there are also oval cut cut and emerald cut cut versions available here, too. Finding a 15 carat diamond ring for sale for women should be easy, but there are 317 pieces available to browse for unisex as well as men, too.

How Much is a 15 Carat Diamond Ring?

On average, a 15 carat diamond ring at 1stDibs sells for $4,217, while they’re typically $210 on the low end and $1,855,000 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 Bvlgari 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. The most collectible 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.

Questions About 15 Carat Diamond Ring
  • 1stDibs ExpertApril 5, 2022
    Hailey Bieber’s engagement ring features a six-carat oval-cut solitaire diamond. It features a simple band that keeps the focus on the stone. On 1stDibs, find a range of solitaire engagement rings from some of the top boutiques around the world.