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15 Carat Solitaire Ring

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Vintage Circa 1930s Old Cut Diamond Solitaire Ring 15 Carat Yellow & White Gold
Located in Hamilton, AU
The Hedda Ring, lovingly crafted in 15 carat gold evokes an era of courtship and betrothal. With an
Category

20th Century Unknown Modern Solitaire Rings

Materials

Diamond, Gold, Yellow Gold, 15k Gold, White 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 Italian Modern Solitaire Rings

Materials

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

Cartier 1895 Solitaire 0.71 Carat Diamond Platinum Ring US 4.5
By Cartier
Located in Tokyo, JP
Brand:Cartier Name:1895 Solitaire Ring Material :1P Diamond (D0.71ct E-VVS1), PT950 Platinum Ref
Category

Early 2000s French Solitaire Rings

Materials

Diamond, Platinum

Cartier 0.51 Carat Diamond Platinum Solitaire Déclaration D'Amour Ring
By Cartier
Located in Tokyo, JP
Brand : Cartier Name : Solitaire DÉCLARATION D'Amour Material : Diamond (D0.51ct F-VS1-VG), Pt950
Category

Early 2000s French Solitaire Rings

Materials

Diamond, Platinum

.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

Chaumet 0.70 Carat GIA Diamond 950 Platinum Liens Solitaire Ring
By Chaumet
Located in Tokyo, JP
Brand: CHAUMET Name:Liens Ring Material :1P Diamond (D0.70ct E-VS1-VG), PT950 Platinum Comes
Category

Early 2000s French Solitaire Rings

Materials

Diamond, Platinum

Discover the Stunning 18K Gold Emerald-Cut 0.80 Carat Aquamarine Solitaire Ring
Located in MADRID, ES
Elegant 18K Gold Aquamarine Solitaire Ring Style Experience elegance with our 18K Gold Solitaire
Category

21st Century and Contemporary Spanish Contemporary Solitaire Rings

Materials

Aquamarine, 18k 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

Van Cleef & Arpels 0.51 Carat Diamond Platinum Vendome Solitaire Ring US 4
By Van Cleef & Arpels
Located in Tokyo, JP
Brand:Van Cleef&Arpels Name:Vendome Solitaire Diamond Ring Material :1P diamond (0.51ct D-VVS2-VG
Category

Early 2000s French Solitaire Rings

Materials

Diamond, Platinum

Smoky Quartz solitaire ring 10kt floral cocktail ring
Located in Boca Raton, FL
Artistic handmade ring in floral style in 10kt yellow gold, designer unknown, age unknown. Metal
Category

21st Century and Contemporary Solitaire Rings

Materials

Quartz, 10k Gold

Yellow Gold Peridot Cocktail Solitaire Ring - 10k Oval 3.05ct
Located in Greensboro, NC
: Cocktail Solitaire Features: Open Cut Detailing Measurements Face Height (north to south): 15/32" (11.5mm
Category

21st Century and Contemporary Solitaire Rings

Materials

Peridot, 10k Gold, Yellow Gold

Victorian almandine garnet solitaire ring, circa 1870.
Located in London, GB
Victorian almandine garnet solitaire ring. Set to centre with a cushion shape old cut natural
Category

Antique Late 19th Century English Victorian Solitaire Rings

Materials

Garnet, Yellow Gold

Sterling Silver Goshenite Modernist Cocktail Solitaire Ring - Oval 7.80ct Vintag
Located in Greensboro, NC
) Rise Above Finger: 15/32" (11.5mm) Weight: 16.2 Grams Condition: Pre-Owned Condition Note: The ring
Category

Vintage 1950s Solitaire Rings

Materials

Sterling Silver

White Gold Ametrine Cocktail Solitaire Ring - 14k Emerald Cut 3.90ct
Located in Greensboro, NC
Stone Information Natural Ametrine Carat(s): 3.90ct Cut: Emerald Color: Purple & Yellow Total Carats
Category

21st Century and Contemporary Solitaire Rings

Materials

Emerald, 14k Gold, White Gold

Solitaire Ring Women Pink Sapphire 18K White Gold
Located in Geneva, CH
classic solitaire ring design and stunning gemstone, this ring is a perfect blend of traditional charm and
Category

2010s Solitaire Rings

Materials

Pink Sapphire, White Gold

Yellow Gold Citrine Victorian Solitaire Ring - 10k Emerald 2.80ct Etched Antique
Located in Greensboro, NC
: Solitaire Features: Etched Detailing Measurements Face Height (north to south): 15/32" (11.5mm) Rise Above
Category

21st Century and Contemporary Solitaire Rings

Materials

Citrine, Emerald, 10k Gold, Yellow Gold

Large CZ Heart Sterling Silver Cocktail Solitaire Ring
Located in Miami Beach, FL
Perfect cocktail or engagement ring - the heart shaped CZ looks like a 15 carat diamond. The heart
Category

20th Century Solitaire Rings

Materials

Silver, Sterling Silver

20th Century Diamond 18 Karat Rose Gold Solitaire Ring
Located in Poitiers, FR
Ring in 18 karat rose gold and platinum. A delightful antique solitaire set with an illusion
Category

Early 20th Century French Art Deco Solitaire Rings

Materials

Diamond, White Diamond, Gold, 18k Gold, Rose Gold, Platinum

4.15ct Diamond Eternity Round Solitaire Wedding Ring 14K White Gold Si2 Clarity
Located in Aventura, FL
This fabulous ring features Round Cut Solitaire diamonds of G color and Si2 Clarity in a sleek
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

Art Deco 5.95 Ct Solitaire Colombian Emerald Diamond Platinum Ring
Located in Napoli, IT
This outstanding Art deco ring is 1930 ca Beautifully designed in a pierced Diamond band and
Category

Vintage 1930s European Art Deco Solitaire Rings

Materials

Diamond, Emerald, Platinum

Tiffany & Co. Ribbon Diamond Solitaire Band - Rose Gold 18k Rnd .10ct Ring 8 1/4
By Tiffany & Co.
Located in Greensboro, NC
Natural Diamond Carat(s): .10ct Cut: Round Brilliant Color: F Clarity: VS1 Total Carats: .10ct Style
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, Rose Gold

Yellow Gold Diamond Solitaire Ring, 14k Round Brilliant Cut .33ct Twist
Located in Greensboro, NC
: Solitaire Face Height (north to south): 15/32" (11.4mm) Rise Above Finger: 7/32" (5.2mm) Weight: 2.6
Category

Late 20th Century Unknown Solitaire Rings

Materials

Diamond, Yellow Gold

0.75 Carat Diamond Traditional Ring/Band 14 Karat White Gold
Located in New York, NY
0.75 Carat Diamond Traditional Ring/Band 14 Karat White Gold Brilliant cut solitaire round
Category

2010s Solitaire Rings

Materials

Diamond, Gold, 14k Gold, White Gold

Yellow Gold Amethyst Cocktail Solitaire Ring - 18k Emerald Cut 4.50ct Sz 5 3/4
Located in Greensboro, NC
Cut: Emerald Color: Purple Total Carats: 4.50ct Style: Cocktail Solitaire Features: Twist Design
Category

21st Century and Contemporary Solitaire Rings

Materials

Amethyst, 18k Gold, Yellow Gold

Emerald Cut Blue Topaz and Sapphire Art Deco Style Solitaire Ring in 14k Gold
Located in Bangkok, TH
approx. 15 x 9 mm. or estimate 7.40 carats. Square flat shoulders feature four French cut Sapphires
Category

21st Century and Contemporary Thai Art Deco Solitaire Rings

Materials

Sapphire, Blue Topaz, 14k Gold, Yellow Gold

European Rosé gold ring of 18 carat with a tourmaline of 12 carat
Located in Heemstede, NL
faceted tourmaline of about 12.00 carat Size of the stone: about 15 x 12 mm Weight of the ring
Category

Vintage 1960s Spanish Solitaire Rings

Materials

Tourmaline, Rose Gold

15.40 Carat GIA Peridot 18 Karat Filigree Ring
Located in METAIRIE, LA
This Antique Peridot Solitaire ring features a GIA Certified Emerald cut 15.40 carat Peridot at
Category

Vintage 1910s Solitaire Rings

Materials

Peridot, 18k Gold, Yellow Gold, White Gold

Swedish Jeweler, Vintage Ring in 18 Carat White Gold Adorned with Large Diamond
Located in bronshoj, DK
Swedish jeweler. Vintage ring in 18 carat white gold adorned with large 0.36 carat diamond. 1930s
Category

Vintage 1930s Modern Solitaire Rings

Materials

Diamond, White Gold

White Gold Aquamarine and Diamond Halo Ring, 14 Karat Oval Cut 1.38 Carat
Located in Greensboro, NC
Clarity: VS1 - VS2 Total Carats: 1.38ctw Style: Solitaire with Accents / Halo Face Height (north to
Category

20th Century Unknown Solitaire Rings

Materials

Aquamarine, Diamond, 14k Gold, White Gold

Art Deco 1.08 Carat Diamond Platinum Ring, circa 1920
Located in Goettingen, DE
Art Deco 1.08 Carat Diamond Platinum Ring, circa 1920 This attractive diamond engagement ring
Category

Vintage 1920s German Art Deco Solitaire Rings

Materials

Diamond, Platinum

French 1960s 2 Carats Opal 18 Karat Yellow Gold Ring
Located in Poitiers, FR
closed setting. Total weight of the opal : about 2 carats. Height : 15 mm approximately width : 11 mm
Category

Vintage 1960s French Retro Solitaire Rings

Materials

Opal, Gold, 18k Gold, Yellow Gold

2.47 Carat GIA Certified Emerald Diamond Cluster Ring 18 Karat
Located in New York, NY
GIA certified natural emerald and diamonds ring. Report number 22255-33641 Stating 2.47 carat
Category

2010s American Solitaire Rings

Materials

Emerald, 18k Gold, White Gold

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

AIG Certified 4 Carat Diamond 18 k white gold ring.
Located in MADRID, ES
This ring is handmade in 18-karat white gold and is a true work of art. With a spectacular 4-carat
Category

21st Century and Contemporary Spanish Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 3.48 Carat Natural Color Change Alexandrite Ruby Diamond Ring
Located in New York, NY
GIA certified natural 3.48 carat color change alexandrite ring. Certificate #[phone removed by
Category

2010s American Solitaire Rings

Materials

Diamond, Ruby, Alexandrite, 14k Gold, White Gold

GIA Certified 2.05 Carat Natural Padparadscha Pink Sapphire Diamond Ring Fine
Located in New York, NY
. Side natural Round diamonds G color, Vs-2 clarity. 14kt. white gold 7 grams. Deck of ring: 15 x 13mm
Category

2010s American Solitaire Rings

Materials

Diamond, Pink Sapphire, 14k Gold, White Gold

GIA Certified 3.31 Carat Natural Emerald Diamonds Ring 14 Karat 'F1'
Located in New York, NY
size: 7 Depth of ring: 8.9mm Deck of ring: 15 X 13.5mm (Free Resize Service, Please inquire
Category

2010s American Solitaire Rings

Materials

Diamond, Emerald, 14k Gold, White Gold

White Gold Black Onyx and Diamond Ring, 14 Karat Single Cut 1.00 Carat
Located in Greensboro, NC
Diamonds Total Carats: 1.00ct Cut: Single Color: J - K Clarity: VS1 - VS2 Style: Solitaire with Accents
Category

20th Century Unknown Solitaire Rings

Materials

Diamond, Onyx, 14k Gold, White Gold

2.40 Carat Natural Pear Shaped Diamond Ruby Cocktail Halo Cluster Ring 14 Karat
Located in New York, NY
may resize. Deck of ring: 15 X 12mm Depth of ring: 7mm 5.6 Grams. $19000 Appraisal certificate
Category

2010s American Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

GIA Report Certified 1 Carat E VS Oval Cut Diamond Double Halo Engagement Ring
Located in Jaipur, RJ
GIA Report Certified 1 carat E VS1 Oval Cut Diamond Engagement Cocktail Ring With Baguette Diamonds
Category

2010s Indian Art Deco Solitaire Rings

Materials

Diamond, 18k Gold

15Carat Tourmaline & Diamond Bubble Custom Ring 14Karat
Located in Laguna Hills, CA
This 1.00-carat diamond embellished ring accentuates a 15-carat center tourmaline green gemstone
Category

21st Century and Contemporary American Baroque Solitaire Rings

Materials

Diamond, Tourmaline, 14k Gold, Yellow Gold

Floral platinum diamond ring vintage diamond ring
Located in Boca Raton, FL
Platinum ring made with floral hand finish and a single diamond, age is unknown, size is 4 and can
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

Faye Kim 18 Karat Gold Blue Sapphire Gemstone Stack Ring
By Faye Kim
Located in Westport, CT
The perfect bright, and simple, blue sapphire solitaire stack ring. Beautifully crafted, bezel set
Category

2010s American Contemporary Solitaire Rings

Materials

Blue Sapphire, Gold, 18k Gold

14K Red Coral Sugarloaf & Diamond Pink Gold Ring
Located in Laguna Hills, CA
carats of superior quality. The ring size is 6. The gold weight is 8.70 grams. Red corals grow on rocky
Category

21st Century and Contemporary Portuguese Modernist Solitaire Rings

Materials

Coral, Diamond, Gold, 14k Gold, Rose Gold

Rainbow Blue Mystic Topaz Diamond Halo Ring White Gold
Located in Laguna Hills, CA
mm wide at the halo. Finger size is 7 15- diamonds are set in the ring and sides with a total weight
Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Diamond, Topaz, 10k Gold, White Gold

Yellow Gold Cultured Tahitian Pearl Diamond Negative Space Ring 18k.23ct Sz6 1/2
Located in Greensboro, NC
Total Carats: .23ct Center Opening (east to west): 1.9mm Style: Negative Space Solitaire with Accent
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Pearl, 18k Gold, Yellow Gold

Tanzanite Soltiaire ring 14KT gold
Located in Boca Raton, FL
Modern solitaire ring with 1ct tanzanite in 14KT white gold! Metal Type: 14KT Natural Tanzanite(s
Category

21st Century and Contemporary Solitaire Rings

Materials

Tanzanite, Gold, 14k Gold

Georgios Collections 18 Karat White Gold Tanzanite and Diamond Rosette Ring
By Georgios Collections Inc
Located in Astoria, NY
S.Georgios designer classic rosetta Tanzanite and diamond ring. This gorgeous ring features an
Category

21st Century and Contemporary Greek Contemporary Solitaire Rings

Materials

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

Joke Quick Rubellite Ruby Red Spinel Padparadscha Sapphire Coctail Ring
By Joke Quick
Located in Antwerp, BE
Dive into the depths of red with this one of a kind ring handmade in Belgium by jewellery designer
Category

2010s Belgian Contemporary Solitaire Rings

Materials

Diamond, Ruby, Spinel, Rubelite, Tourmaline, Padparadscha Sapphire , Sap...

1ct Tanzanite Diamond ring size 7
Located in Boca Raton, FL
Solitaire ring made with 1ct tanzanite in 14Kt white gold. Metal Type: 14KT Natural Tanzanite(s
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Tanzanite, 14k Gold

Star Sapphire Ring Midcentury Pristine
Located in Southbury, CT
approximately .15 carats- adds a dash of spark to just one side of the asymmetrical ring. Crafted in 14K white
Category

Mid-20th Century Modern Solitaire Rings

Materials

Star Sapphire, 14k Gold

GIA-Certified Unheated 2.25ct Peach Sapphire in White Gold Diamond Halo Ring
Located in Sherman Oaks, CA
2023, but the ring itself is a preset mounting from jewelry giant Stuller, probably around 15 years old
Category

2010s American Contemporary Solitaire Rings

Materials

Diamond, White Diamond, Sapphire, Gold, 14k Gold, White Gold

Cocktail Diamond Baguette Cut Ring Illusion Setting, 1.1 TCW F G VS Diamond Ring
Located in Jaipur, RJ
: - Solid gold (approx. 4.2 grams) - approx. 1.1 carat diamond ( G color, VS purity ) Ring size - US 7
Category

2010s Indian Art Deco Solitaire Rings

Materials

Diamond, 18k Gold

Cocktail Diamond Baguette Cut Ring Illusion Setting, 1 TCW F G VS Diamond Ring
Located in Jaipur, RJ
: - Solid gold (approx. 4.6 grams) - approx. 1.01 carat diamond ( G color, VS purity ) Ring size - US 7
Category

2010s Indian Art Deco Solitaire Rings

Materials

Diamond, 18k Gold

Art Deco Diamond Baguette Cut Ring Illusion Setting, 0.8tCW E F VS Diamond Ring
Located in Jaipur, RJ
carat diamond ( G color, VS purity ) Ring size - US 7 (for smaller or larger ring size, please contact
Category

2010s Indian Art Deco Solitaire Rings

Materials

Diamond, 18k Gold

Art Deco Diamond baguette cut ring illusion Setting, 1.6TCW E F VS Diamond Ring
Located in Jaipur, RJ
carat diamond ( G color, VS purity ) Ring size - US 7 (for smaller or larger ring size, please contact
Category

2010s Indian Art Deco Solitaire Rings

Materials

Diamond, 18k Gold

Art Deco Diamond Baguette Cut Ring Illusion Setting, 1.1 TCW F G VS Diamond Ring
Located in Jaipur, RJ
: - Solid gold (approx. 4 grams) - approx. 1.1 carat diamond ( G color, VS purity ) Ring size - US 7 (for
Category

2010s Indian Art Deco Solitaire Rings

Materials

Diamond, 18k Gold

Ceylon sapphire engagement ring 14KT white gold
Located in Boca Raton, FL
ring style almost Art Deco motifs in 14KT white gold. Artist unknown. Metal Type: 14KT Gram Weight
Category

21st Century and Contemporary Solitaire Rings

Materials

Sapphire, 14k Gold, White Gold

Rare Chameleon Sapphire 18KT white gold engagement ring
Located in Boca Raton, FL
made the ring in a deco style in 18kt white gold. Very unique engagement ring. Metal Type: 18KT
Category

21st Century and Contemporary Solitaire Rings

Materials

Sapphire, 18k Gold, White Gold

Rare Kunzite Cocktail ring 14KT rose gold Certified
Located in Boca Raton, FL
Beautiful cocktail ring with natural pink kunzite in 14KT rose and 18KT yellow gold. Very rare
Category

21st Century and Contemporary Solitaire Rings

Materials

Kunzite, 14k Gold, 18k Gold, Rose Gold

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15 Carat Solitaire Ring For Sale on 1stDibs

Surely you’ll find the exact 15 carat solitaire 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, white gold and yellow gold. Our collection of these items for sale includes 853 vintage editions and 627 modern creations to choose from as well. If you’re looking for a 15 carat solitaire 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. Creating a 15 carat solitaire ring has been a part of the legacy of many jewelers, but those produced by Tiffany & Co., Cartier and Gems Paradise are consistently popular. While most can agree that any 15 carat solitaire ring from our collection can easily elevate most outfits, but the choice of a diamond version from the 945 available is guaranteed to add a special touch to your ensemble. See these pages for a round cut iteration of this accessory, while there are also oval cut cut and old european cut cut versions available here, too. When shopping for a 15 carat solitaire ring, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a 15 Carat Solitaire Ring?

On average, a 15 carat solitaire ring at 1stDibs sells for $3,688, while they’re typically $1 on the low end and $2,625,000 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.