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1 Ct Diamond Engagement Rings

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White Gold 1 CT Diamond Engagement Ring
Located in Dallas, TX
From the Eiseman Estate Jewelry Collection, 14 karat white gold engagement ring featuring a center
Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, White Gold

1 CT Diamond 18K White Gold Engagement Ring
Located in Dallas, TX
From the Eiseman Collection, 18 karat white gold engagement ring featuring a 1 carat center round
Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, White Gold

1 1/2 Ct. Tw. Diamond and Sapphire Engagement Ring
Located in Los Angeles, CA
The combinations of gems in this ring make for a beautiful diamond and sapphire engagement ring
Category

2010s Engagement Rings

Materials

Diamond, Sapphire, Gold, 14k Gold, Rose Gold, White Gold, Yellow Gold

Emerald Cut Diamond Engagement Ring 2.25 ct. tw. ( 1 ct. Center Diamond)
Located in Los Angeles, CA
Elegant Three Stone Emerald Cut Diamond Engagement Ring. This unique design can be customized to
Category

2010s Engagement Rings

Materials

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

1 ct moissanite 14k gold engagement ring
Located in Istanbul, TR
1 ct moissanite 14k gold engagement ring. Moissanite gold ring. Round moissanite gold ring
Category

2010s European Modern Engagement Rings

Materials

Diamond, 14k Gold

1 ct moissanite 14k gold engagement ring.
Located in Istanbul, TR
1 ct moissanite 14k gold engagement ring. Moissanite gold ring. Round moissanite gold ring
Category

2010s Turkish Modern Engagement Rings

Materials

Diamond, Gold, 14k Gold

1 ct moissanite 14k gold engagement ring.
Located in Istanbul, TR
1 ct moissanite 14k gold engagement ring. Moissanite gold ring. Round moissanite gold ring
Category

2010s Turkish Modern Engagement Rings

Materials

Diamond, Gold, 14k Gold

1 1/3 Ct Natural Real Round Solitaire Diamond Halo Engagement Ring 14k Gold
Located in New York, NY
Classic 1 1/3 Ct brilliant round solitaire diamond halo engagement ring in 14k white gold. The
Category

2010s American Engagement Rings

Materials

Diamond

1 1/2 Ct Carat Natural Real Round Brilliant Diamond Halo Engagement Ring 14k
Located in New York, NY
Beautiful 1.57ct round brilliant diamond halo engagement ring in 14k white gold. The center natural
Category

2010s Engagement Rings

Materials

Diamond, 14k Gold

1 1/3 Ct Natural Real Round Solitaire Diamond Halo Engagement Ring 14k Gold
Located in New York, NY
Classic 1 1/3 Ct brilliant round solitaire diamond halo engagement ring in 14k white gold. The
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

1 ct Marquise moissanite engagement ring in 14k gold
Located in Istanbul, TR
1 ct Marquise moissanite engagement ring in 14k gold. 14K Gold Double Shank Marquise Solitaire
Category

2010s Turkish Modern Engagement Rings

Materials

Diamond, 14k Gold

1 ct Marquise moissanite engagement ring in 14k gold
Located in Istanbul, TR
1 ct Marquise moissanite engagement ring in 14k gold. 14K Gold Double Shank Marquise Solitaire
Category

2010s Turkish Modern Engagement Rings

Materials

Diamond, 14k Gold

Engagement Ring with Certificate Natural White Diamond 1 Ct, 18kt Gold
Located in Vicenza, VI
100% Made in Italy.Solitaire Ring, Modern Design. Gemstone (1x): White Diamond / 1.00 ct / G / SI1
Category

2010s Italian Contemporary Engagement Rings

Materials

White Diamond, Gold, 18k Gold, White Gold

Real Natural 2 Carat Ct 1 Solitaire Round Diamond Engagement Ring 14k Gold
Located in New York, NY
Stunning approx. 2 Carat natural round brilliant diamond hidden halo engagement ring in 14k yellow
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold

TJD 1 1/2 CT Round Diamond Split Shank Classic Engagement Ring 18KT Yellow Gold
Located in New York, NY
A gorgeous diamond split shank engagement ring, crafted in 18 KT yellow gold. This split shank ring
Category

2010s Indian Contemporary Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Real Natural 2 Carat Ct Round Solitaire Diamond Engagement Ring 14k Gold 1
Located in New York, NY
Stunning approx. 2 Carat natural round brilliant diamond hidden halo engagement ring in 14k yellow
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold

Edwardian 3.10 Ct. Diamond engagement Cluster Ring
Located in Napoli, IT
Hallmarks: none/worn Gems: 1 old European cut diamond of approx 1.60 Ct (J/K/VS - agd 7.44 mm.) - 10 early
Category

Antique Early 1900s European Edwardian Engagement Rings

Materials

Diamond, 18k Gold, Platinum

TJD 1 Ct Princess/Baguette & Round Diamond 18 Karat Yellow Gold Engagement Ring
By TJD
Located in New York, NY
Validate your love and affection with this remarkable diamond engagement ring is expertly crafted
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Yellow Gold

TJD 1 CT Round Natural Diamond Solitaire Engagement Ring 14K Two Tone Gold
Located in New York, NY
Elegantly designed, this ring is a 1 carat Solitaire Engagement ring in bezel setting. Diamonds are
Category

2010s Indian Contemporary Engagement Rings

Materials

Diamond, Yellow Gold

Engagement Ring with Certificate Natural White Diamond 1 Ct G SI1, 18kt Gold
Located in Vicenza, VI
100% Made in Italy.Solitaire Ring, Modern Design. Gemstone (1x): White Diamond / 1.00 ct / G / SI1
Category

2010s Italian Contemporary Engagement Rings

Materials

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

1.26 Ct, 18K Antique Style Diamond Engagement Ring
By Sebastian Bernard
Located in Los Angeles, CA
This Beautiful Engagement Ring is made in 18K Gold and hosts a 0.40 Ct Round Brilliant natural
Category

2010s American Art Nouveau Engagement Rings

Materials

Diamond, 18k Gold

18K Yellow Gold Diamond Engagement Ring 1.97 ct
Located in Laguna Beach, CA
of round brilliant diamonds on the sides, H, i, color range, Vs clarity. Ring size is 6 1/4 and can
Category

Mid-20th Century Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

1 Ct. Diamond and Ruby Art Deco Style Engagement Ring in 14K White Gold
Located in Bangkok, TH
This outstanding diamond and ruby ring features a central 1 carat round brilliant cut diamond set
Category

21st Century and Contemporary Thai Art Deco Engagement Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

GIA Certified 1 Carat Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
One GIA certified 1 ct. diamond platinum engagement ring centering one prong set, round brilliant
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

HRD Certified 1 Carat Diamond Gold Engagement Ring
By De Maria fine&antique jewelry
Located in Napoli, Italy
18k Gold Engagement ring consisting of 1 Round Brilliant Cut Diamond grades G color and VS2 clarity
Category

21st Century and Contemporary Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Gold, 18k Gold

The Leo Diamond 1 Carat Princess Brilliant Cut Diamond Platinum Ring
By The Leo Diamond
Located in Rome, IT
Leo Princess Brilliant Cut Diamond Solitaire Engagement Ring. The Shank is 14K White Gold, the
Category

2010s American Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

HRD Certified 1 Carat Round Diamond Engagement Ring
Located in Napoli, Italy
A true design masterpiece, this setting is the world’s most iconic engagement ring. Flawlessly
Category

Late 20th Century Engagement Rings

Materials

Diamond, 18k Gold, Silver

Estate 2.10 Ct. Antique Cushion Diamond Sapphire Halo Engagement Ring
Located in Napoli, IT
An estate Diamond and sapphire engagement ring featuring a 2.10 Ct antique cushion cut – old mine
Category

Mid-20th Century European Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

Art Deco 14K 1/2 ct Diamond Filigree Ring
Located in Big Bend, WI
14K white gold filigree ring featuring an European cut diamond weighing about 1/2 carat. The
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Gold, 14k Gold, White Gold

Retro Platinum & Round Mixed Cut 0.95 Ct Diamond Engagement Ring
Located in Philadelphia, PA
A fine retro diamond engagement ring. Set in a platinum mounting. With a ca. 0.95 ct round mixed
Category

Mid-20th Century Retro Engagement Rings

Materials

Diamond, Platinum

GIA Certified Shreve & Co 2 Ct Cushion Diamond Engagement Ring
By Shreve & Co.
Located in Santa Barbara, CA
Uncover the perfect vintage engagement ring with this signed Shreve & Co. jewel. An unusual East
Category

Early 2000s Art Deco Engagement Rings

Materials

Diamond, Platinum

0.5 ct moissanite 14k gold engagement ring.
Located in Istanbul, TR
0.5 ct moissanite 14k gold engagement ring. Moissanite gold ring. Metal: 14k gold Weight: 2.2 gr
Category

2010s Turkish Modern Engagement Rings

Materials

Diamond, 14k Gold

1 ct Pear moissanite 14k gold ring.
Located in Istanbul, TR
Pear moissanite 14k gold ring. Real moissanite gold ring. Moissanite engagement ring. 1 ct
Category

2010s Asian Modern Engagement Rings

Materials

Diamond, 14k Gold

0.5 ct moissanite 14k gold engagement ring.
Located in Istanbul, TR
0.5 ct moissanite 14k gold engagement ring. Moissanite gold ring. Metal: 14k gold Weight: 2.2 gr
Category

2010s Turkish Modern Engagement Rings

Materials

Diamond, 14k Gold

1 1/4 Ct Oval Natural Ceylon Blue Sapphire Engagement Ring in 18 Karat Gold, MEN
Located in New York, NY
Oval Natural Blue Sapphire & Diamond Engagement Ring in 18 Karat Yellow Gold Approximately 1 1/4
Category

Early 2000s Engagement Rings

Materials

Diamond, Blue Sapphire, Gold, 18k Gold

18kt White Gold Ring with 1 ct. Brilliant Cut Diamonds
Located in Antwerp, BE
Gorgeous 18 kt. White Gold Ring with approx. 1 ct. Diamonds Diamonds: Brilliant cut diamonds
Category

20th Century European Artisan Engagement Rings

Materials

Diamond, 18k Gold, White Gold

IGR Certified 1.58 CT Pear Tanzanite 0.41 CT Diamond 18 KT Gold Engagement Ring
Located in London, GB
A beautiful 1.58 Carat pear shaped tanzanite engagement ring featuring 0.41 Carat of white Color G
Category

2010s British Modern Engagement Rings

Materials

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

Morris & David 0.75 Ct Natural Round Cut Diamond Engagement Ring
Located in New York, NY
Morris & David 0.75 Ct Natural Round Cut Diamond Engagement Ring G SI 14K White Gold 100
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Beauvince Alana Engagement Ring (2.01 ct Radiant Cut GSI1 GIA Diamond)
By Beauvince Jewelry
Located in New York, NY
and creating a stunning engagement ring or alternate fine jewel for a perfectionist. With excellent
Category

2010s Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

1 1/2 Ct Oval Natural Blue Sapphire Engagement Ring in 18 Karat Two-Tone Gold
Located in New York, NY
Oval Natural Blue Sapphire & Diamond Engagement Ring in 14 Karat Yellow Gold Approximately 1 1/2
Category

Early 2000s Engagement Rings

Materials

Diamond, Blue Sapphire, Gold, 18k Gold

1 ct Pear moissanite 14k gold ring.
Located in Istanbul, TR
Pear moissanite 14k gold ring. Real moissanite gold ring. Moissanite engagement ring. 1 ct
Category

2010s Turkish Modern Engagement Rings

Materials

Diamond, 14k Gold

Beauvince Calista Engagement Ring (5.11 ct Pear Shape HSI1 GIA Diamond)
By Beauvince Jewelry
Located in New York, NY
Weight: 5.11 ct Diamond Color: H Diamond Clarity: SI1 (Slightly Included 1) Certificate: GIA 6233022787
Category

2010s Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Cartier Ballerine Diamond Engagement Ring in Platinum F VVS2 0.35 CT
By Cartier
Located in New York, NY
Cartier Ballerine Diamond Engagement Ring in Platinum F VVS2 0.35 CT PRIMARY DETAILS SKU: 124315
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

0.31 Ct Baguette Emerald 18K Gold with Genuine Diamonds Engagement Ring
By Oshi Jewels
Located in Bangkok, TH
A lightweight and gorgeous emerald ring with sparkly diamonds all over is a beautiful engagement
Category

21st Century and Contemporary Thai Art Nouveau Engagement Rings

Materials

Diamond, Emerald, 18k Gold

Diamond 1, 19 Carat Unique Engagement 18k Ring for Her
By Natkina
Located in Montreux, CH
White 18K Gold Ring Diamond 1-1,19 ct Diamond 30-0,96 ct Size US 7,2 Weight 3,94 With a heritage
Category

2010s Engagement Rings

Materials

Diamond, White Gold

Diamond 1, 19 Carat Unique Engagement 18k Ring for Her
By Natkina
Located in Montreux, CH
White 18K Gold Ring Diamond 1-1,19 ct Diamond 30-0,96 ct Size US 7,2 Weight 3,94 With a heritage
Category

2010s Engagement Rings

Materials

Diamond, White Gold

French Art Deco 1.90 Ct Diamond Solitaire Plus Platinum Engagement Ring
Located in Napoli, IT
Ultra Deco This marvellous Art Deco Diamond solitaire ring is French origin Finely hand-fabricated
Category

Vintage 1920s French Art Deco Engagement Rings

Materials

Diamond, Platinum

2 Carat Ct Real Natural Round Solitaire Diamond Engagement Ring 14k Gold
Located in New York, NY
Stunning approx. 2 Ct natural round brilliant diamond hidden halo engagement ring in 14k yellow
Category

2010s Engagement Rings

Materials

Diamond, 14k Gold

0.50 Ct Natural Round Cut Diamond Engagement Ring 14K White Gold
Located in New York, NY
0.50 Ct Natural Round Cut Diamond Engagement Ring 14K White Gold 100% Natural Diamonds, Not
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Edwardian 12 MM. Natural Split Pearl 1.60 Ct Diamond Engagement Ring
Located in Napoli, IT
with unbelievable lustre within a garland of old mine cut Diamonds – approx 1.60 Ct G/H – VVS to SI
Category

Antique Early 1900s European Edwardian Engagement Rings

Materials

Diamond, Pearl, Platinum, 18k Gold

Art Deco Style Platinum Diamond + Sapphire Engagement Ring 1.74 Ct Center
Located in Narberth, PA
An outstanding contemporarily made engagement ring in the Art Deco style! This stunning piece is
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

.22 Ct Yellow Diamond in Recycled 18K Gold Alternative Engagement Bridal Ring
By AB Jewelry NYC
Located in New York, NY
.22Ct yellow diamond set in recycled 18K gold in this alternative engagement bridal ring. Sputnik
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, Brown Diamond, Gold, Yellow Gold, 18k Gold

1.50 ct Fancy Vivid Yellow Radiant Shape and Tapers Engagement Diamond Ring
Located in KAATSHEUVEL, NL
engagement ring in 18k white gold. Radiant cut 3 stone engagement ring with Fancy Vivid Yellow diamond VS2
Category

21st Century and Contemporary Italian Contemporary Engagement Rings

Materials

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

Yellow Diamond 18K Gold Alternative Engagement Bridal or Stacking Ring .22 Ct
By AB Jewelry NYC
Located in New York, NY
.22Ct yellow diamond set in recycled 18K gold in this alternative engagement bridal ring. Sputnik
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Brown Diamond, Yellow Diamond, Diamond, Yellow Gold, 18k Gold, Gold

5.37 CT Yellow White Radiant Cut Platinum Double Halo Diamond Engagement Ring
Located in London, GB
giving this Double Halo Diamond Engagement Ring an exceptional and unique look in its platinum setting
Category

2010s British Modern Engagement Rings

Materials

Diamond, Yellow Diamond, White Diamond, Platinum

Beauvince Cushion Cut 3 Stone Engagement Ring (3.02 ct HVS1 GIA Diamond)
By Beauvince Jewelry
Located in New York, NY
This beautiful Cushion Cut Diamond Engagement Ring features a stunning 3 carat Solitaire with
Category

2010s Contemporary Engagement Rings

Materials

Diamond, 18k Gold

Diamond Engagement Platinum Ring
Located in Beverly Hills, CA
One diamond engagement ring in platinum centering one old European cut diamond weighing
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Diamond Engagement Ring Set in 14k White Gold, 0.75 Ct Center Diamond
Located in Surfside, FL
Diamond engagement ring & wedding band set in 14k white gold with an app. 0.75 carat ( J color, SI1
Category

20th Century Engagement Rings

Materials

White Gold

Edwardian 0.96 Ct. Wreath Motif Diamond Engagement Ring M SI1 in Platinum
Located in New York, NY
Color Clarity: J-K / SI Ring Specifications: Total Diamond Weight 1.06 ct. Material: Platinum This ring
Category

Early 20th Century Unknown Edwardian Engagement Rings

Materials

Diamond, Platinum

JLJ 14k White Gold Engagement Ring with 1 Carat Certified Diamond
Located in Montreal, QC
, polished and rhodium finish. The ring is set with one round brilliant cur diamond, weighs 1 ct., measures
Category

Early 2000s American Modern Engagement Rings

Materials

Diamond, 14k Gold, White Gold

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1 Ct Diamond Engagement Rings For Sale on 1stDibs

Browse a vast assortment of 1 ct diamond engagement rings for sale on 1stDibs. These distinct designs — crafted with great care and often made from gold, 18k gold and white gold — can elevate any look. Find a collection of 5451 vintage versions or 7199 modern creations for a more contemporary example of these cherished accessories. Our inventory has long been popular, and it includes earlier versions that date to the 18th Century and newer variations that were made as recently as the 21st Century. Art Deco and modern are consistently popular styles when it comes to 1 ct diamond engagement rings. Tiffany & Co., Antinori Fine Jewels and TJD each produced beautiful examples of these items that are worth considering. Today, if you’re looking for round cut 1 ct diamond engagement rings and are unable to find the perfect match, our selection also includes oval cut and old european cut alternatives. When shopping our range of 1 ct diamond engagement rings, you’ll find that there are less available pieces for men today than there are for women.

How Much are 1 Ct Diamond Engagement Rings?

Prices for 1 ct diamond engagement rings start at $1 and top out at $4,888,888 with these rings, on average, selling for $7,675.

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.