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2 Carat Single Diamond Ring

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GIA Certified 5.44 Carat Old European Cut Diamond Ring
By Single Stone
Located in Vail, CO
diamonds prong set in a handcrafted 18K yellow gold mounting. The ring is handmade in LA by Single Stone
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold

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

White Gold Diamond Band - 10k Single Cut .10ctw Ring
Located in Greensboro, NC
Diamonds Carat(s): .10ctw Cut: Single Color: H - I Clarity: I3 Total Carats: .10ctw Style: Band Features
Category

21st Century and Contemporary Band Rings

Materials

Diamond, 10k Gold, White Gold

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

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

Vintage 14k 1/2 Carat Diamond Cluster Ring
Located in Webster, SD
/2 carats in natural round diamonds set within their patented "endless diamond touch" setting
Category

Late 20th Century North American Art Deco Cluster Rings

Materials

Diamond, 14k Gold

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 .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 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 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

14 Karat White Gold Vintage Single Cut Cluster Diamond Ring '2/3 ct. tw'
Located in San Francisco, CA
This Vintage Pre-Owned ring features a cluster of thirty-two (32) Single cut diamond prong set
Category

20th Century American Cluster Rings

Materials

Diamond, White Gold

White Gold Diamond Wedding Band - 10k Single Cut Ring
Located in Greensboro, NC
Stone Information Natural Diamonds Carat(s): .05ctw Cut: Single Color: I - J Clarity: VS2 - SI1 Style
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, 10k Gold, White 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

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

Platinum Diamond Art Deco Cluster Cocktail Band - Single Cut .60ctw Vintage Ring
Located in Greensboro, NC
- 1930s Metal Content: Platinum Stone Information Natural Diamonds Carat(s): .60ctw Cut: Single Color: F
Category

21st Century and Contemporary Art Deco Cocktail Rings

Materials

Diamond, Platinum

Yellow Gold Diamond Buckle Band - 18k Single Cut .26ctw Halo Ring
Located in Greensboro, NC
Gold & 18k White Gold Stone Information Natural Diamonds Carat(s): .26ctw Cut: Single Color: F - G
Category

21st Century and Contemporary Band Rings

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Yellow Gold Diamond Wedding Band - 14k Single Cut Ring
Located in Greensboro, NC
& 14k White Gold Stone Information Natural Diamonds Carat(s): .05ctw Cut: Single Color: G - H Clarity
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

Yellow Gold Diamond Waterfall Cluster Bypass Ring - 10k Single Cut .20ctw
Located in Greensboro, NC
Gold & 10k White Gold Stone Information Natural Diamonds Carat(s): .20ctw Cut: Single Color: I - J
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, 10k Gold, White Gold, Yellow Gold

Yellow Gold Diamond Crossover Band - 10k Single Cut .15ctw Wave Ring
Located in Greensboro, NC
& 10k White Gold Stone Information Natural Diamonds Carat(s): .15ctw Cut: Single Color: H - I Clarity
Category

21st Century and Contemporary Band Rings

Materials

Diamond, 10k Gold, White Gold, Yellow Gold

White Gold Diamond Vintage Cluster Cocktail Band - 14k Single .30ctw Floral Ring
Located in Greensboro, NC
: 14k White Gold Stone Information Natural Diamonds Carat(s): .30ctw Cut: Single Color: F - G Clarity
Category

21st Century and Contemporary Band Rings

Materials

Diamond, 14k Gold, White Gold

White Gold Diamond Vintage Cluster Ring - 14k Single Floral Butterfly
Located in Greensboro, NC
: 14k White Gold Stone Information Natural Diamonds Carat(s): .08ctw Cut: Single Color: G - H Clarity
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, 14k Gold, White Gold

14.5 Carat Cushion Shape Rhodolite Garnet and 2 Carat Diamond Ring 18 Karat Gold
Located in New York, NY
14.5 Carat Cushion Shape Rhodolite Garnet & 2 Ct Diamond Ring 18 Kt White Gold, Estate This
Category

2010s Engagement Rings

Materials

Diamond, Garnet, 18k Gold, White Gold

New Diamond Ring, 10k Gold Flowers Snowflakes Single Cut .20ctw
Located in Greensboro, NC
white) Stone Information: Natural Diamonds - Clarity: I1 - I2 Color: H - I Cut: Single Total Carats
Category

Late 20th Century Unknown Cocktail Rings

Materials

Diamond, 10k Gold

0.54 Carat Diamond Full Eternity Ring Size H 1/2
Located in London, GB
: Used (Very Good) Weight: 2.3 grams Ring Size: H 1/2 (47) Band Width: 1.8mm Total Diamond Carat Weight
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Sterling Diamond Heart Cluster Halo Bypass Ring - 925 Single Cut .10ctw Promise
Located in Greensboro, NC
Natural Diamonds Total Carats: .10ctw Cut: Single Color: H - I Clarity: I3 Style: Bypass, Cluster, Halo
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond

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

Yellow Gold Diamond Heart Cluster Ring - 14k Single Cut Love
Located in Greensboro, NC
& 14k White Gold Stone Information Natural Diamonds Carat(s): .08ctw Cut: Single Color: G - H Clarity
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

White Gold Diamond Art Deco Wedding Band - 18K Single Cut .16ctw Vintage Ring
Located in Greensboro, NC
- 1930s Metal Content: 18k White Gold Stone Information Natural Diamonds Carat(s): .16ctw Cut: Single
Category

Vintage 1920s Wedding Rings

Materials

Diamond, 18k Gold, White Gold

Yellow Gold Diamond Men's Ring - 10k Single Cut Geometric Fan
Located in Greensboro, NC
& 10k White Gold Stone Information Natural Diamonds Carat(s): .09ctw Cut: Single Color: M - N Clarity
Category

21st Century and Contemporary Band Rings

Materials

Diamond, 10k Gold, White Gold, Yellow Gold

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

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

GIA Certified Single Stone Round Diamond 2.05 Carat F, VVS2 Engagement Ring
Located in London, GB
A classic diamond solitaire ring set in platinum. Featuring an impressive diamond, weight 2.05 ct
Category

2010s British Modern Engagement Rings

Materials

White Diamond, Diamond, Platinum

2 Carat Iolite and Diamond Ring in 18 Karat Gold
Located in Atlanta, GA
ring is from 1920s, art deco era. Features a 2 carat emerald cut Iolite center stone, that is entirely
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Iolite, 18k Gold

New 1.00ctw Single Cut Black & White Diamond Ring, Silver Cluster Bypass
Located in Greensboro, NC
This ring is a size 6 - 6 1/4, but it can be re-sized up 2 sizes for a $20 fee. Once a ring is re
Category

Late 20th Century Unknown Cocktail Rings

Materials

White Diamond, Silver

New 3/8ctw Single Cut Diamond Ring, Sterling Silver Blue & White
Located in Greensboro, NC
This ring is a size 6 1/4, but it can be re-sized up 2 sizes for a $20 fee. Once a ring is re-sized
Category

Late 20th Century Unknown Cocktail Rings

Materials

Diamond, Sterling Silver

Yellow Gold Diamond Art Deco Wedding Band - 18k Single Cut .18ctw Vintage Ring
Located in Greensboro, NC
Cut: Single Color: F - G Clarity: VS1 - SI1 Total Carats: .18ctw Style: Wedding Band with Diamonds
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Yellow Gold Diamond I Love You Band - 14k Single Cut .15ctw Heart Message Ring
Located in Greensboro, NC
Information Natural Diamonds Carat(s): .15ctw Cut: Single Color: G - H Clarity: SI1 - SI2 Total Carats
Category

21st Century and Contemporary Band Rings

Materials

Diamond, 14k Gold, Yellow Gold

Yellow Gold Diamond Engagement Ring - 10k Marquise & Single .25ctw
Located in Greensboro, NC
& 10k White Gold Stone Information Natural Diamonds Carat(s): .25ctw Cut: Marquise & Single Color: I
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 10k Gold, Yellow Gold

White Gold Diamond Art Deco Solitaire Ring, 14k Single Cut Milgrain Engagement
Located in Greensboro, NC
Metal Content: 14k White Gold Stone Information: Natural Diamond Carat: .03ct Cut: Single Color
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Gold

Retro 0.68 Carat Diamond Platinum Fishtail Engagement Ring
Located in Philadelphia, PA
clarity Flanked by single cut diamonds weighing in total approximately 0.08 carat; eye-clean and white
Category

Vintage 1940s Retro Engagement Rings

Materials

Diamond, White Diamond, Platinum

White Gold Diamond Art Deco Solitaire Engagement Ring 18k Single Floral Filigree
Located in Greensboro, NC
Metal Content: 18k White Gold Stone Information Natural Diamond Carat(s): .04ct Cut: Single Color: H
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k 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

Roman Malakov, 2 Carat Total Fancy Light Yellow Solitaire Diamond Ring
By Roman Malakov
Located in New York, NY
A classic and timeless solitaire diamond ring showcasing a single fancy light yellow round
Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum, Yellow Gold

Yellow Gold Blue Lodge Master Mason Ring - 14k Diamond Single Cut Masonic
Located in Greensboro, NC
Content: 14k Yellow Gold & 14k White Gold Stone Information Natural Diamond Carat(s): .05ct Cut: Single
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, 14k Gold, Yellow Gold

EGL Certified 2 Carat F-G VS Old European Cut Diamond Platinum Ring Antique
By Antinori Fine Jewels
Located in Rome, IT
reaching VVS+ quality. Adding to the allure of this ring are eight vintage single cut side diamonds, which
Category

2010s Unknown Contemporary Solitaire Rings

Materials

Diamond, Platinum

Yellow Gold Diamond Cluster Halo Engagement Ring Wedding Band 10k Single .30ctw
Located in Greensboro, NC
White Gold Stone Information Natural Diamonds Carat(s): .30ctw Cut: Single Color: G - H Clarity: VS2
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 10k Gold, White Gold, Yellow Gold

White Gold Diamond Art Deco Solitaire Ring, 14k Single Cut Milgrain Engagement
Located in Greensboro, NC
Content: 14k White Gold Stone Information: Natural Diamond Carat: .03ct Cut: Single Color: VS1 Clarity
Category

Late 20th Century Unknown Cocktail Rings

Materials

Diamond, White Gold

Art Deco Diamond Ring 1/2ct Two Row Single Cuts Original 1947 Antique Platinum
Located in Dearborn, MI
Featuring a Handmade Two Row 1/2 Carat Genuine Natural Mined Diamond Band 20 Genuine Antique Single Cut
Category

Vintage 1940s Wedding Rings

Materials

Diamond, Platinum

Moiseikin 18 Karat White Gold 2 Carat Diamond Angel Wing Ring
By MOISEIKIN
Located in Hong Kong, HK
Brilliance." A diamond facet gem is secured by two points: single prong gently touching the pavilion and a
Category

2010s Hong Kong Contemporary Fashion Rings

Materials

Diamond, 18k Gold

Graff 0.57 Carat Diamond Promise Ring
By Graff
Located in London, GB
grams Ring Size: M 1/2 (54) Centre Diamond Weight: 0.57ct Diamond Details: Colour: G, Clarity: VS1 Total
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

.20 Carat Total Weight Diamond Wedding Band Ring
Located in Atlanta, GA
Ring Size: 7 Metal Type: Platinum [Hallmarked, and Tested] Weight: 2 grams Diamond Details
Category

Vintage 1920s Unknown Art Deco Band Rings

Materials

White Diamond, Platinum

New .20ctw Single Cut Diamond Ring, Sterling Silver & 14k Rose Gold Bow
Located in Greensboro, NC
Information: Natural Diamonds Clarity: SI1 - SI2 Color: I - J Cut: Single Total Carats: 0.20ctw Face
Category

Late 20th Century Unknown Cocktail Rings

Materials

Diamond, Rose Gold, Sterling Silver

.31 Carat Diamond Platinum Swirl Ring
Located in Stamford, CT
Simple yet stylish 1940's swirl platinum diamond ring. 2 full cut diamonds set in platinum with 10
Category

Mid-20th Century Fashion Rings

Materials

Diamond, Platinum

Single Row Graduating Diamond Platinum Wedding Band Ring
Located in beverly hills, CA
This refined and elegant ring features a gleaming row of six prong set round brilliant diamonds
Category

1990s Wedding Rings

Materials

Diamond, Platinum

2, 21 carat Diamonds 18 kt White Gold Ruby Fashion Ring
Located in Marcianise, Marcianise (CE)
has been made with ray of diamonds that are all around a single ruby. All is mounted in 18 white gold
Category

Late 20th Century Italian Retro Fashion Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Yellow Gold Blue Lodge Men's Master Mason Ring - 10k Diamond Single Cut Masonic
Located in Greensboro, NC
Content: 10k Yellow Gold & 10k White Gold Stone Information Natural Diamond Carat(s): .02ct Cut: Single
Category

21st Century and Contemporary Signet Rings

Materials

Diamond, 10k Gold, White Gold, Yellow Gold

Art Deco 1.12 Carats Diamond Platinum Geometric Engagement Ring
Located in Philadelphia, PA
Featuring a transitional cut diamond weighing approximately 0.88 carat - G color with SI1 clarity
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, White Diamond, Platinum

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

IGI certified 4.19 Carat Colombian Emerald & Diamond Cluster Ring Pendent 2 way
Located in KOWLOON, HK
Introducing the breathtaking IGI Certified 4.19 Carat Colombian Emerald Diamond Ring Pendant 2-way
Category

2010s Hong Kong Modern Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

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2 Carat Single Diamond Ring For Sale on 1stDibs

You are likely to find exactly the 2 carat single diamond ring you’re looking for on 1stDibs, as there is a broad range for sale. Each design created in this style — which was crafted with great care and often made from Gold, Yellow Gold and 14k Gold — can elevate any look. Our collection of these items for sale includes 196 vintage editions and 503 modern creations to choose from as well. You’re likely to find the perfect 2 carat single diamond ring among the distinctive items we have available, which includes versions made as long ago as the 19th Century as well as those produced as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. There have been many well-made iterations of the classic 2 carat single diamond ring over the years, but those made by Single Stone, NYF Jewellery and Meghna Jewels are often thought to be among the most beautiful. Today, if you’re looking for an old european cut version of this piece and are unable to find the perfect match, our selection also includes single cut and emerald cut alternatives. When shopping for a 2 carat single diamond ring, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a 2 Carat Single Diamond Ring?

The price for a 2 carat single diamond ring starts at $350 and tops out at $120,000 with these rings, on average, selling for $12,246.

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.