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1 Carat Single Stone Ring

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1.58 Carat Aquamarine Diamond Gold Filigree Three-Stone Ring
Located in Stamford, CT
Aquamarine and diamond Art Deco filigree engagement ring. Natural no heat aqua center stone, set in
Category

Early 20th Century Three-Stone Rings

Materials

Aquamarine, Diamond, 14k Gold, White Gold, Gold

Vintage 14K 1 Carat Diamond Sapphire Ring Size 6
Located in Webster, SD
This beautiful vintage ring is 14k white gold. It features a single oval cut sapphire estimated to
Category

Late 20th Century Unknown Modern Three-Stone Rings

Materials

Diamond, Sapphire, 14k Gold

Yellow Gold Sapphire & Diamond Ring - 10k Oval .85ctw Three-Stone
Located in Greensboro, NC
: Oval Color: Blue Natural Diamonds Cut: Single Stone Note: (two small accents) Total Carats: .85ctw
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Sapphire, 10k Gold, Yellow Gold

White Gold Iolite Diamond Three-Stone Ring - 10k Oval & Trillion .70ctw
Located in Greensboro, NC
Cut: Single Stone Note: (two small accents) Total Carats: .70ctw Style: Three-Stone with Accents
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Iolite, 10k Gold, White Gold

Yellow Gold Diamond Band - 14k Round Brilliant .58ctw Three-Stone Ring
Located in Greensboro, NC
) Natural Diamonds Carat(s): .27ctw Cut: Single Color: J - K Clarity: VS2 - SI1 Stone Note: (accents) Total
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, 14k Gold, Yellow Gold

White Gold Diamond Vintage Three-Stone Bypass Ring - 14k Round .88ctw
Located in Greensboro, NC
White Gold Stone Information Natural Diamonds Carat(s): .88ctw Cut: Round Brilliant & Single Color: F
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, 14k Gold, White Gold

1-5/8 ct. Aquamarine and Tanzanite with Diamond Accent Sterling Silver Ring
By Affinity Designs LLC
Located in New York, NY
Diamond: 0.8mm - 50pcs This ring is a lady’s size7. Note: All carat weight and measurements may vary
Category

2010s Asian Contemporary Three-Stone Rings

Materials

Aquamarine, Diamond, Tanzanite, Sterling Silver

Emerald and Diamond Illusion Three Stone Ring in 18ct White Gold
Located in Yorkshire, West Yorkshire
the appearance of two larger single stones. A bright and beautiful light weight ring fully modelled in
Category

21st Century and Contemporary British Modern Three-Stone Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

.13 Carat Diamond White Gold Open Work Art Deco Ring
Located in Stamford, CT
1930's 18k white gold open work diamond ring. European cut center stone with 2 single cut accent
Category

Early 20th Century Three-Stone Rings

Materials

Diamond, 18k Gold, White Gold, Gold

Art Deco 1.38 CTW Diamond Platinum Three Stone Foliate Vintage Ring
Located in Philadelphia, PA
shoulders With milgrain detail throughout Tested as platinum Circa: 1930s Ring size: 6 1/4 and sizable
Category

Vintage 1930s Art Deco Three-Stone Rings

Materials

Diamond, Platinum

Leon Mege platinum three-stone ring with round and heart-shape diamonds
By Leon Mege
Located in New York, NY
Trends change, and fashions fade, but the innate elegance of Leon Mege's three-stone rings is
Category

2010s American Contemporary Three-Stone Rings

Materials

Diamond, Platinum

5.03 Carat Natural Cushion Ruby And White Round Old Cut Diamond Ring In 18K.
By MOGULDIAM INC
Located in New York, NY
0.24 carat with H color and VS clarity. The gold weight is 8.72 grams. The ring size is 6 1/4 and can
Category

Early 2000s British Contemporary Three-Stone Rings

Materials

Diamond, Ruby, 18k Gold

Vintage Ruby and Diamond Ring
Located in London, GB
Here we have a classic styled three-stone ruby ring. This vintage piece showcases a single oval
Category

20th Century Three-Stone Rings

Materials

Diamond, Ruby

6.59tcw 18K Fine Quality Asscher Colombian Emerald & Marquise Diamond 3 Stone
Located in Jupiter, FL
18K yellow gold. A 1 of 1 three-stone ring. Setting Style: Double Prong Setting Material: 18K Yellow
Category

2010s Colombian Modern Three-Stone Rings

Materials

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

1990s Vintage Diamond and White Gold Twist Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 0.56 carat diamond and 18 karat white gold three stone twist ring; part of
Category

1990s Unknown Three-Stone Rings

Materials

Diamond, 18k Gold, White Gold

Antique 4.75Ct Diamond and Platinum Trilogy Ring Circa 1935
Located in Jesmond, Newcastle Upon Tyne
A stunning antique 1930's 4.75 carat diamond and platinum three stone engagement ring; part of our
Category

Vintage 1930s Unknown Three-Stone Rings

Materials

Diamond, Platinum

Art Deco Diamond Engagement Ring 1ct Transitional Original Late 1930's Platinum
Located in Dearborn, MI
Diamonds (NOT Created, Enhanced or Man-Made) 100% Natural 0.47 Carat Diamond Weight Shape: Antique Single
Category

Vintage 1930s Art Deco Three-Stone Rings

Materials

Diamond, Platinum

18 Carat Gold Diamond Single Stone Ring
Located in Firenze, IT
0.50ct, H-I colour, SI 1 clarity. Import marks for London, 1989. Ring size 7 . Weight 2.7gms.
Category

Vintage 1980s British Contemporary Engagement Rings

Materials

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

Gents Diamond Single Stone Ring in Bimetal 18 Carat Gold
Located in London, GB
Bimetal 18 carat yellow, white gold and diamond set gentlemen's chunky statement ring, a bold and
Category

2010s British Modern Solitaire Rings

Materials

Diamond, Gold

Yellow Gold Diamond Vintage Ring - 14k Single .16ctw Three-Stone Halo Cluster
Located in Greensboro, NC
Yellow Gold & 14k White Gold Stone Information Natural Diamonds Carat(s): .16ctw Cut: Single Color: H
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

Old European Antique Diamond 2.97 Carat Single Stone/Solitaire Ring in Platinum
Located in London, GB
The antique diamond single stone/solitaire diamond engagement ring with a timeless beauty, crafted
Category

2010s British Modern Engagement Rings

Materials

White Diamond, Platinum

White Gold Diamond Men's Wedding Band - 14k Single Cut .15ctw Five-Stone Ring
Located in Greensboro, NC
Stone Information Natural Diamonds Carat(s): .15ctw Cut: Single Color: G - H Clarity: VS2 - SI1 Total
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, 14k Gold, White Gold

Antique 18ct Gold French Single Stone Diamond Engagement Ring
Located in Brighton, GB
Antique Single Stone Ring 18ct Gold French Stamped Circa 1920’s Beautiful, single stone diamond
Category

Early 20th Century French Engagement Rings

Materials

Diamond, Gold, 18k Gold

GIA Certified Single Stone Round Diamond 2.05 Carat F, VVS2 Engagement Ring
Located in London, GB
. Beauty is the eye of the beholder. British Hallmarked, Birmingham, Platinum. UK ring size "L & 1/2
Category

2010s British Modern Engagement Rings

Materials

White Diamond, Diamond, Platinum

White Gold Diamond Vintage Eternity Wedding Band 12k Single Ct .40ctw Ring 4 1/2
Located in Greensboro, NC
Size: 4 1/2 Era: Vintage Metal Content: 12k White Gold Stone Information Natural Diamonds Carat
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, White Gold

GIA Certified 0.92 Carat J VS1 Princess Cut Diamond Single Stone/Solitaire Ring
Located in London, GB
Single stone diamond ring. A square modified brilliant (princess) cut white diamond set in a
Category

2010s British Modern Engagement Rings

Materials

Diamond, Platinum

14k Yellow Gold 1.16 Carat Oval Emerald Single Stone East to West Ring
By VR Jewels
Located in Houston, TX
Oval Emerald Single Stone East to West Ring in 14K Gold featuring natural emerald of 1.16 carats
Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Emerald, Gold, 14k Gold, Yellow Gold

12.5 Carats Natural Garnet Single Stone Ring Set in 18k Solid Yellow Gold
By VR Jewels
Located in Houston, TX
Natural Garnet Single Stone Ring in 18K Gold featuring natural garnet of 12.5 carats. The gorgeous
Category

21st Century and Contemporary American Art Deco Solitaire Rings

Materials

Garnet, Gold, 18k Gold, Yellow Gold

Antique 18ct White Gold French Single Stone Diamond Engagement Ring
Located in Brighton, GB
Antique Diamond Ring 18ct White Gold- French Stamped Circa 1900 Beautiful, French solitaire
Category

Early 20th Century French Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Yellow Gold Diamond Men's Band - 10k Single Cut Five-Stone Bypass Wedding Ring
Located in Greensboro, NC
& 10k White Gold Stone Information Natural Diamonds Carat(s): .05ctw Cut: Single Color: I - J Clarity
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, 10k Gold, White Gold, Yellow Gold

Platinum Helena 5 Stone Diamond Ring '1 Ct. Tw'
Located in San Francisco, CA
This classic ring features 5 perfectly matched 1-carat total weight of round brilliant diamond set
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

White Gold Lapis Lazuli & Diamond Geometric Two-Stone Halo Ring 14k Single.14ctw
Located in Greensboro, NC
Size: 6 1/2 Sizing Fee: Up 2 sizes or Down 1 size for $25 Metal Content: 14k White Gold Stone
Category

21st Century and Contemporary Unknown Fashion Rings

Materials

Diamond, Lapis Lazuli, 14k Gold, White Gold

Diamond Single Stone Ring in Yellow Gold Bezel Setting
Located in Yorkshire, West Yorkshire
. Diamond Details: Cut: Round Brilliant Cut Carat: 0.08ct Clarity: SI1 Colour: I Ring Size: UK N 1/4 or US
Category

21st Century and Contemporary British Modern Solitaire Rings

Materials

Diamond, Yellow Gold

Single Stone, Solitaire Round Diamond 0.75ct Engagement Ring by Boodles
By Boodle & Dunthorne
Located in London, GB
Single stone diamond solitaire engagement ring by Boodles in 18 ct yellow gold. Made from solid
Category

1990s British Modern Engagement Rings

Materials

White Diamond, 18k Gold

14K White Gold Helena 5 stone Diamond Ring '1 Ct. Tw'
Located in San Francisco, CA
This classic ring features 5 perfectly matched 1-carat total weight of round brilliant diamonds set
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, White Gold

14k Rose Gold Helena 5 Stone Diamond Ring '1 Ct. tw'
Located in San Francisco, CA
This classic ring features 5 perfectly matched 1-carat total weight of round brilliant diamonds set
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Rose Gold

14K Yellow Gold Helena 5-Stone Diamond Ring '1 Ct. tw'
Located in San Francisco, CA
This classic ring features 5 perfectly matched 1-carat total weight of round brilliant diamonds set
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Yellow Gold

18K Yellow Gold Helena 5 Stone Diamond Ring '1 Ct. Tw'
Located in San Francisco, CA
This classic ring features 5 perfectly matched 1-carat total weight of round brilliant diamonds set
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Yellow Gold

18K White Gold Helena 5 stone Diamond Ring '1 Ct. tw'
Located in San Francisco, CA
This classic ring features 5 perfectly matched 1-carat total weight of round brilliant diamonds set
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, White Gold

18K Rose Gold Helena 5-Stone Diamond Ring '1 Ct. tw'
Located in San Francisco, CA
This classic ring features 5 perfectly matched 1-carat total weight of round brilliant diamonds set
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Rose Gold

Old European Antique Diamond 2.97ct Single Stone/Solitaire Ring in Platinum
Located in London, GB
The antique diamond single stone/solitaire diamond engagement ring with a timeless beauty, crafted
Category

2010s British Modern Engagement Rings

Materials

White Diamond, Platinum

EGL Certified .75 Carat Diamond Three Stone Platinum Engagement Ring
Located in Stamford, CT
Beautiful Mid-Century 1950's diamond platinum engagement ring in its original setting. A .75 Carat
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Platinum

Antique Edwardian Single Stone Old European Cut Diamond 2.5ct Ring, in Platinum
Located in London, GB
An Edwardian platinum single stone diamond ring featuring a dazzling Old European cut diamond that
Category

Antique Early 1900s British Edwardian Engagement Rings

Materials

Diamond, Platinum

Yellow Gold Diamond Buckle Band - 14k Single Cut .10ctw Ring
Located in Greensboro, NC
White Gold Stone Information Natural Diamonds Carat(s): .10ctw Cut: Single Color: G - H Clarity: VS1
Category

21st Century and Contemporary Band Rings

Materials

Diamond, 14k Gold, Yellow Gold

14K Marquise Shape 1 carat tw Diamond Ring
Located in Big Bend, WI
14k white gold 1 carat tw diamond ring with vintage and antique diamonds set in a marquise shape
Category

Vintage 1940s Unknown Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Vintage 14k 1/2 Carat Diamond Cluster Ring
Located in Webster, SD
This beautiful 14K two tone ring is the creation of the Fantasy Diamond Corporation. It features 1
Category

Late 20th Century North American Art Deco Cluster Rings

Materials

Diamond, 14k Gold

2.44 CTW Black Onyx Single Stone Ring in 14k Solid Yellow Gold
By VR Jewels
Located in Houston, TX
Black Onyx Single Stone Ring in 14K Gold featuring natural black onyx of 2.44 carats. The gorgeous
Category

21st Century and Contemporary American Art Deco Bridal Rings

Materials

Onyx, Gold, 14k Gold, Yellow Gold

Platinum Diamond Vintage Wedding Band, 900 Single Cut .35ctw Seven-Stone Ring
Located in Greensboro, NC
: 900 Platinum Stone Information: Natural Diamonds Total Carats: .35ctw Cut: Single Color: G - H
Category

20th Century More Rings

Materials

Diamond, Platinum

Yellow Gold Diamond Cluster Cocktail Ring - 10k Single Cut .50ctw
Located in Greensboro, NC
Gold & 10k White Gold Stone Information Natural Diamonds Carat(s): .50ctw Cut: Single Color
Category

21st Century and Contemporary Cluster Rings

Materials

Diamond, 10k Gold, White Gold, Yellow Gold

Yellow Gold Diamond Cluster Ring - 10k Single Cut .10ctw Scallop
Located in Greensboro, NC
Gold & 10k White Gold Stone Information Natural Diamonds Carat(s): .10ctw Cut: Single Color: G - H
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, 10k Gold, White Gold, Yellow Gold

Yellow Gold Diamond Cluster Cocktail Ring - 10k Single Cut .50ctw
Located in Greensboro, NC
& 10k White Gold Stone Information Natural Diamonds Carat(s): .50ctw Cut: Single Color: G - H Clarity
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, 10k Gold, White Gold, Yellow Gold

Yellow Gold Diamond Cluster Cocktail Ring - 10k Single Cut .33ctw
Located in Greensboro, NC
& 10k White Gold Stone Information Natural Diamonds Carat(s): .33ctw Cut: Single Color: J - K Clarity
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, 10k Gold, White Gold, Yellow Gold

Yellow Gold Diamond Men's Ring - 10k Single Cut .33ctw Cluster
Located in Greensboro, NC
& 10k White Gold Stone Information Natural Diamonds Carat(s): .33ctw Cut: Single Color: I - J Clarity
Category

21st Century and Contemporary Cluster Rings

Materials

Diamond, 10k Gold, White Gold, Yellow Gold

White Gold Diamond Cluster Cocktail Ring - 10k Single .56ctw Intertwined Links
Located in Greensboro, NC
Stone Information Natural Diamonds Carat(s): .56ctw Cut: Single Color: I - J - K Clarity: SI1 - SI2
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, 10k Gold, White Gold

Handmade Bezel Set Emerald Single Stone Ring in 14k Solid Yellow Gold
By VR Jewels
Located in Houston, TX
Bezel Set Emerald Ring in 14K Gold featuring natural emerald of 0.71 carats. The gorgeous
Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Emerald, Gold, 14k Gold, Yellow Gold

Handcrafted Pink Sapphire Gemstone Single Stone Ring in 14 Karat Yellow Gold
By VR Jewels
Located in Houston, TX
Pink Sapphire Gemstone Ring in 14K Gold featuring natural pink sapphire of 0.81 carats. The
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Sapphire, Pink Sapphire, Gold, 14k Gold, Yellow Gold

White Gold Diamond Halo Ring - 10k Single Cut .10ctw Milgrain Engagement
Located in Greensboro, NC
Stone Information Natural Diamonds Carat(s): .10ctw Cut: Single Color: H - I Clarity: I1 - I2 Total
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 10k Gold, White Gold

White Gold Diamond Crossover Bypass Band - 14k Single .25ctw Ribbon Ring
Located in Greensboro, NC
Stone Information Natural Diamonds Carat(s): .25ctw Cut: Single Color: K - L Clarity: SI2 - I1 Total
Category

21st Century and Contemporary Band Rings

Materials

Diamond, 14k Gold, White Gold

EGL Certified .61 Carat Round Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
Classic 1940's square top diamond engagement ring. EGL certified center stone, is a brilliant round
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

Neptune Rec-1 Ring
Located in Los Angeles, CA
Emerald cut single center sapphire with diamond around, all with a high polish finish. Available in
Category

2010s American Modern Fashion Rings

Materials

18k Gold, White Gold

Neptune Rec-1 Ring
Neptune Rec-1 Ring
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1 Carat Single Stone Ring For Sale on 1stDibs

Find the exact 1 carat single stone ring you’re shopping for in the variety available on 1stDibs. Frequently made of Gold, 18k Gold and Yellow Gold, this item was constructed with great care. Our collection of these items for sale includes 50 vintage editions and 455 modern creations to choose from as well. Making the right choice when shopping for a 1 carat single stone ring may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 19th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. See these pages for an old european cut iteration of this accessory, while there are also emerald cut cut and cushion cut cut versions available here, too. Most of our 1 carat single stone ring for sale are for women, but there are 111 pieces available to browse for men.

How Much is a 1 Carat Single Stone Ring?

On average, a 1 carat single stone ring at 1stDibs sells for $13,770, while they’re typically $367 on the low end and $119,894 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. 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.