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14 Karat Yellow Gold Channel Set Ruby and Diamond Band
Located in Scottsdale, AZ
oval cut = .20ct Ring Size: 7 (allow up to two additional business days for sizing requests) Weight
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

10K White Gold 1/20 Carat Diamond Promise Ring
Located in New York, NY
swirl-like design accentuating a single, round-cut natural diamond. The 1/20 ct. ring is an elegant
Category

21st Century and Contemporary Indian Modern Fashion Rings

Materials

Diamond, White Diamond, 10k Gold, White Gold

10K White Gold 1/20 Carat Diamond Promise Ring
10K White Gold 1/20 Carat Diamond Promise Ring
From $480 Sale Price / item
20% Off
Antique 18k Antique .20ct Diamond Ring
Located in Bloomington, MN
Antique 18k Antique .20ct Diamond Ring Discover the timeless elegance of our exquisite antique
Category

Late 20th Century Modernist Fashion Rings

Materials

Diamond, 18k Gold, White Gold

20ct Aquamarine and Diamond Cocktail Ring
Located in Austin, TX
Cocktail rings got their name during prohibition when ladies would frequent speakeasies to partake
Category

2010s American Cocktail Rings

Materials

Aquamarine, Diamond, 14k Gold

Edwardian 18k & Platinum Diamond Engagement Ring .20ct
Located in Narberth, PA
A beautiful diamond engagement ring from the Edwardian (ca1910s) era! Crafted in 18k yellow gold
Category

Vintage 1910s Edwardian Solitaire Rings

Materials

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

.20ct Natural Round Diamond Ring 14kt Unisex
Located in New York, NY
.20ct Natural Round Diamond & Single cut diamond Ring Vs-2 clarity H color. 14kt yellow gold. 8
Category

2010s American Solitaire Rings

Materials

Diamond, 14k Gold, Yellow Gold

.20ct Natural Diamonds Circles Loop ring 14kt Gold
Located in New York, NY
Circles Looping Ring .20ct. Natural Round diamonds eternity ring G color Vs-2 clarity Very good
Category

2010s American Band Rings

Materials

Diamond, 14k Gold, Yellow Gold

Yellow Gold Ruby Diamond Bypass Ring - 10k Oval .20ct
Located in Greensboro, NC
& 10k White Gold Stone Information Natural Ruby Treatment: Heating Carat(s): .20ct Cut: Oval Color
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, 10k Gold, White Gold, Yellow Gold

Edwardian .20ct Diamond 18K White Gold Filigree Engagement Ring
Located in Scotts Valley, CA
Details: Super sweet Edwardian 18K white gold filigree .20 carat diamond ring from the Edwardian
Category

Early 20th Century Unknown Edwardian Bridal Rings

Materials

Diamond, 14k Gold, White Gold

8.15 Ct Mid Night Blue Sapphire & .20 Ct Diamond Cocktail Ring, Platinum, Estate
Located in New York, NY
8.15 Ct Mid Night Blue Sapphire & 0.20 Ct Diamond Cocktail Ring in Platinum, Estate Piece 6 Round
Category

2010s Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

20ct Natural Pearl & Diamond Leaf Motif 18k Gold Ring
Located in Miami, FL
This is a gorgeous vintage pearl and diamond ring. The leaf motifs are flexible and have a slide
Category

21st Century and Contemporary Central American Medieval Cocktail Rings

Materials

Diamond, Natural Pearl, Gold, 18k Gold, Yellow Gold

TIFFANY & Co. Etoile Platinum .20ct Solitaire Diamond Engagement Ring 4.75
By Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Etoile Platinum .20ct Solitaire Diamond Engagement Ring 4.75 Metal: Platinum Size
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Diamond Solitaire Engagement Ring Platinum .20ct H/Vs1
By Tiffany & Co.
Located in New York, NY
TIFFANY & CO. DIAMOND SOLITAIRE ENGAGEMENT RING PLATINUM .20CT E/VS1 This charming Tiffany & Co
Category

2010s Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co Engagement Ring .20ct G-VS1  Diamond Solitaire Platinum
By Tiffany & Co.
Located in Dearborn, MI
Tiffany & Co Engagement Ring .20ct G-VS1  Diamond Solitaire Platinum Featuring a SUPERB Tiffany
Category

2010s Solitaire Rings

Materials

Diamond, Platinum

18K Yellow Gold Ring set with a 20ct Natural Citrine
Located in Ramat Gan, IL
Exquisite 18K Yellow Gold Ring with 20-Carat Radiant-Cut Citrine and Blue Sapphire Halo This
Category

21st Century and Contemporary Israeli Modern Bridal Rings

Materials

Citrine, Blue Sapphire, 18k Gold, Yellow Gold

Sparkling 18k White Gold Diamond Ring with .20ct Natural Diamond
Located in רמת גן, IL
Sparkling 18k White Gold Diamond Ring with .20ct Natural Diamond Our exquisite 18k White Gold
Category

2010s Singaporean Engagement Rings

Materials

Diamond, White Gold

ct 2, 20 Diamond 18 kt White Gold Solitaire Ring
Located in Marcianise, Marcianise (CE)
Solitaire ring in 18kt white gold composed of one central shapely diamond with two encrusted
Category

Late 20th Century Italian Retro Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Yellow Gold Diamond Vintage Solitaire Engagement Ring- 14k Round Brilliant .20ct
Located in Greensboro, NC
: 14k Yellow Gold & 14k White Gold Stone Information Natural Diamond Carat(s): .20ct Cut: Round
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

Emerald-Cut Diamond Platinum Ring, GIA Certified H VS2, 20ct Center
Located in New York, NY
A breathtaking 20+ carat diamond takes center stage in this extraordinary platinum ring, showcasing
Category

2010s American Solitaire Rings

Materials

Diamond, Platinum

White Gold Diamond Solitaire Engagement Ring - 14k Round .20ct Hearts Milgrain
Located in Greensboro, NC
& 14k Rose Gold Stone Information Natural Diamond Carat(s): .20ct Cut: Round Brilliant Color: G
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, Rose Gold, White Gold

Yellow Gold Diamond Heart Solitaire Ring - 14k Round Brilliant .20ct Love
Located in Greensboro, NC
Gold & 14k White Gold Stone Information Natural Diamond Carat(s): .20ct Cut: Round Brilliant Color: H
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

.20ct. mens natural round diamond solitaire ring 14kt gold H/Vs
Located in New York, NY
Men's round diamond & brush finish ring. .20ct. center round diamond. Full Cut, Brilliant Vs-2
Category

2010s American Solitaire Rings

Materials

Diamond, 14k Gold, Yellow Gold

Jabel Diamond Solitaire Engagement Ring - Yellow Gold 14k Round Brilliant .20ct
By Jabel
Located in Greensboro, NC
: 14k Yellow Gold & 14k White Gold Stone Information Natural Diamond Carat(s): .20ct Cut: Round
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

White Gold Diamond Art Deco Solitaire Engagement Ring - 14k 18k European .20ct
Located in Greensboro, NC
: 14k White Gold & 18k White Gold Stone Information Natural Diamond Carat(s): .20ct Cut: European
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, 18k Gold, White Gold

GIA Certified 1.49ct Pear Shape diamond ring .20ct. round accents 14kt
Located in New York, NY
: Rounds, .20ct G-color, Vs-2 Clarity. 14kt. white gold. Ring size: 6.5 We may resize. Deck of ring
Category

2010s American Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

Impressive 18kt White Gold Ring with 20ct Honey Citrine, 4ct Diamonds
Located in Antwerp, BE
Impressive solid white gold ring with big natural honey color citrine and diamonds Diamonds
Category

21st Century and Contemporary Italian Modern Fashion Rings

Materials

Citrine, Diamond, 18k Gold

White Gold Diamond Art Deco Solitaire Engagement Ring 18k European .20ct Vintage
Located in Greensboro, NC
Metal Content: 18k White Gold Stone Information Natural Diamond Carat(s): .20ct Cut: European Color: J
Category

Vintage 1920s Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Vintage 14K Gold 20ct Large Emerald Cut Amethyst Solitaire Squared Cocktail Ring
Located in Montclair, NJ
- 18x13mm - 18-20ct (approx.) Material: 14K Solid Yellow Gold Weight: 13.27 Grams Ring Size: 5.5 (Fitted on
Category

21st Century and Contemporary Solitaire Rings

Materials

Amethyst, 14k Gold

White Gold Diamond Art Deco Solitaire Engagement Ring 14k European .20ct Vintage
Located in Greensboro, NC
- 1930s Metal Content: 14k White Gold Stone Information Natural Diamond Carat(s): .20ct Cut: European
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Kieselstein Cord 18k Gold Large GIA 20ct Bezel Rubellite Tourmaline Diamond Ring
By KIESELSTEIN-CORD
Located in Montclair, NJ
:) --Stone(s):-- (1) Natural Genuine Tourmaline - Bezel Set - Rich & Fine Purple Red Color - 20+ct (approx
Category

1990s Cocktail Rings

Materials

Diamond, Tourmaline, 18k Gold

20ct. Natural Pear Citrine Victorian Solitaire Style Ring 18kt Gold Ref 12298
Located in New York, NY
Victorian Solitaire Style Ring 20.30ct Natural Citrine Pear Shaped Clean Clarity 21 x 17mm Golden
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Citrine, Gold, Yellow Gold

JAS-20-2064 - 24KT GOLD/SS MICRO MOSAIC RING with 0.50 CT DIAMONDS
Located in New York, NY
COLOR SI1/2 ROUND BRILLIANT DIAMONDS Total Ct Weight: 0.50 cwt. Item Weight 12.50 gm Ring Size: 8
Category

21st Century and Contemporary American Modern Fashion Rings

Materials

Diamond, Gold, 24k Gold, Silver

Antique Ring 20ct. Rock Crystal solid 18K Gold Ø 7 US / 8.82 gr
Located in SE
15 mm x 9.33 mm deep / ca. 20 ct. The stone is of the finest eye-clean quality. The crown is 15 mm
Category

Vintage 1930s European Retro Solitaire Rings

Materials

Rock Crystal, 18k Gold

1948 Retro Ring solid 18K Gold 20ct Citrine Ø 7.75 US /15.6 gr
Located in SE
Yellow Gold, step- cut Citrine 18 mm x 13 mm x 10 mm deep / ca 20 ct. The stone is of the finest quality
Category

Vintage 1940s Swedish Retro Solitaire Rings

Materials

Citrine, 18k Gold

NWT $843, 300 18KT Gold Rare Large 20CT Ceylon Blue Sapphire Diamond Ring
Located in New York, NY
Gorgeous Sapphire Diamond Ring. Ring consists of a Rare Fine Magnificent Rare Natural Ceylon Blue Sapphire
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Gold

20ct Kunzite Diamond Ring Estate 14k White Gold Large Oval Cocktail Jewelry 6.25
Located in Torrance, CA
Stylish large estimated 20 carat kunzite & diamond cocktail ring (circa 2000s) crafted in 14 karat
Category

21st Century and Contemporary Unknown Modern Cocktail Rings

Materials

Kunzite, White Diamond, Diamond, White Gold, 14k Gold, Gold

Retro Inspired 20 Carat Kunzite Ring in 18K White Gold with 0.66 CT in Diamonds
Located in Miami, FL
Shop this 20.76 carat oval cut pink Kunzite ring in 18K white gold with 0.66 carats diamond side
Category

2010s North American Retro Cocktail Rings

Materials

Diamond, Kunzite, 18k Gold, White Gold

NWT $38, 000 18KT Gold 20CT Conch Pearl Black Opal Fancy Yellow Diamond Ring
Located in New York, NY
and Fancy Yellow Diamond Black Opal Ring. This Gorgeous Ring features 3 Gorgeous Conch Pearls at
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Pearl, Yellow Diamond, Opal, Black Opal, Gold, 18k Gold

Marquise Diamond Solitaire Ring with Jacket. 14k and 10K Diamond Engagement Ring
Located in Port Charlotte, FL
weight Solitaire ring-- .20ct TW Diamond Marquise Solitaire, Color: H, Clarity: SI Jacket - .12ct TW
Category

Early 2000s Solitaire Rings

14K Yellow Gold 0.40ct Diamond and Emerald Ring
By LB Exclusive
Located in Southampton, PA
. This brand new 14K Yellow Gold 0. 40 ct Diamond and 0. 20 ct Emerald Ring comes with a gift box.
Category

21st Century and Contemporary Band Rings

Materials

Emerald, Diamond, 14k Gold, Yellow Gold

14K Yellow Gold 0.40ct Diamond and Sapphire Ring
By LB Exclusive
Located in Southampton, PA
center. This brand new 14K Yellow Gold 0. 40 ct Diamond and 0. 20 ct Sapphire Ring comes with a gift box.
Category

21st Century and Contemporary Band Rings

Materials

Sapphire, Diamond, 14k Gold, Yellow Gold

14K White Gold 0.40ct Diamond and Sapphire Ring
By LB Exclusive
Located in Southampton, PA
center. This brand new 14K White Gold 0. 40 ct Diamond and 0. 20 ct Sapphire Ring comes with a gift box.
Category

21st Century and Contemporary Band Rings

Materials

Sapphire, Diamond, 14k Gold, White Gold

Platinum GIA F/VS2 Diamond Halo Ring
Located in San Francisco, CA
delivering tons of sparkle and fire. The platinum ring features a halo of 20 smaller diamonds for an
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, Platinum

Retro 1.80 Ct Diamond 2.50 Ct Ruby Bold Ring
Located in Napoli, IT
white extremely clear Diamonds Natural Rubies 2.50 Ct Ring is 20 mm. wide with 15.1 grams gross weight
Category

Vintage 1940s Italian Retro Band Rings

Materials

Diamond, Ruby, 18k Gold

.32 Carat Mens Natural Round Diamond Solitaire Ring 14 Karat
Located in New York, NY
Men's round diamond & brush finish ring. .20ct. center round diamond. Full Cut, Brilliant Vs-2
Category

2010s American Solitaire Rings

Materials

Diamond, 14k Gold, Yellow Gold

Diana M. Rectangular Cushion Brilliant Diamond Ring 20cts G SI1 GIA
By Diana M. Jewels
Located in New York, NY
Spectacular cushion brilliant diamond ring rectangular 20ct G SI1 with 1.20cts tapered baguettes
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond

Splendid 1.00 Carat Natural Diamond 14 Karat Solid Yellow Gold Ring
Located in Los Angeles, CA
Splendid 1.00 Carat Natural Diamond 14K Solid Yellow Gold Ring Stamped: 14K Total Natural Round
Category

2010s American More Rings

Materials

Diamond, 14k Gold, Yellow Gold

Splendid 1.00 Carat Natural VS1 Diamond 14 Karat Solid White Gold Ring
Located in Los Angeles, CA
Splendid 1.00 Carats Natural VS1 Diamond 14K Solid White Gold Ring Stamped: 14K Total Natural
Category

2010s American Cocktail Rings

Materials

Diamond, 14k Gold, White Gold

Antique Art Deco Platinum Old European Cut Diamond Sapphire Shield Ring
Located in Great Neck, NY
European Cut Color: H Clarity: VS2 Sapphires: Approximately .20 ct Weight: 5.1 Grams Ring Size: 7
Category

Vintage 1920s Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Antique Victorian 18k Yellow Gold Rose Cut Diamond and Emerald Shield Ring
Located in Great Neck, NY
: Approximately .75 cts Color: H - I Clarity: VS2 - SI2 Emerald: Approximately .20 ct Measurements: Top of the
Category

Antique 1890s Unknown Victorian Cocktail Rings

Materials

Diamond, Emerald, Yellow Gold

Fine Blue Tourmaline Gold Cocktail Ring
Located in Vienna, AT
Ring showing a baguette cut fine Indicolite (= blueish-green Tourmaline), approx. 20ct, ring size
Category

Early 2000s Austrian Cocktail Rings

Materials

Tourmaline, 18k Gold

1920s Art Deco Gorgeous Sapphire Diamond Platinum Filigree Ring
Located in West Hollywood, CA
side sapphires weighing approximately .20ct. Ring weighs 4.07grams total. Finger size 5. Length from
Category

Vintage 1920s Unknown Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

20ct Natural Star Sapphire 14K White Gold Ring
Located in LA, CA
14K White Gold Ring / 20.00ct Natural Star Sapphire / 0.30ct Diamonds #AV9431842
Category

2010s American Fashion Rings

Kanjimull 20 ct Aquamarine, Pink Sapphires and Diamond Cocktail Ring
Located in New Delhi, DL
Handmade in our workshop by expert craftsmen. The 20 carat flawless aquamarine gem is flanked by 2
Category

21st Century and Contemporary Indian Contemporary Cocktail Rings

Materials

Aquamarine, Diamond, Pink Sapphire, 18k Gold

Carelle 18K WG 1.25 Ct Pink Sapphire .20 Ct Diamond Bridal Anniversary Band Ring
By Carelle
Located in New York, NY
, surrounded by a scalloped border of .20 carats of dazzling GH-VS diamond pave. The band tapers to a 3 mm
Category

21st Century and Contemporary American Modern Bridal Rings

Materials

Diamond, Pink Sapphire, 18k Gold

Organic Silver 20ct+ Purple Amethyst Ring, accented with 0.70 Ct Diamonds
By Michael Barin
Located in Granada Hills, CA
The Organic Silver and 20+ CT Purple Amethyst Ring is a unique and captivating piece of jewelry
Category

21st Century and Contemporary American Art Deco Fashion Rings

Materials

Diamond, Amethyst, Silver

18k White Gold 20 ct Amethyst Cocktail Ring with Sapphire and Diamond Accents
Located in Sherman Oaks, CA
Gorgeous Amethyst Cocktail Ring Features Spider Motifs Set with Diamond Whose Legs Set the Appx 20
Category

21st Century and Contemporary Unknown Modern Cocktail Rings

Materials

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

Illuminate Round Ring 1/20 CT TW By Rupali Adani Fine Jewellery
Located in Dubai, DU
"Composition Stone type : Natural Diamond, Ethically sourced & Conflict free. | Metal : 18K White Gold Diamond Diamond Pieces :12 | Diamond Weight (Average Total Cts.) : 0.06 | D...
Category

2010s Emirian Engagement Rings

Materials

Diamond, 18k Gold

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20ct Ring For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 20ct ring for your needs in our varied inventory. Frequently made of Gold, White Gold and 18k Gold, this item was constructed with great care. Find an antique version now, or shop for 42 vintage or 73 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a 20ct ring may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 20th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. There have been many well-made iterations of the classic 20ct ring over the years, but those made by Michael Barin, Van Cleef & Arpels and Cartier are often thought to be among the most beautiful. A 20ct ring can be a stylish choice for most occasions, but Diamond rings, from our inventory of 91, can add a particularly distinctive touch to your look, day or night. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes oval cut and emerald cut alternatives. Most of our 20ct ring for sale are for women, but there are 34 pieces available to browse for men.

How Much is a 20ct Ring?

The price for a 20ct ring starts at $217 and tops out at $949,200 with these rings, on average, selling for $4,375.

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.