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4 Carat Round Engagement

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4 carat Round Engagement Ring Mounting
Located in Dublin, IE
Primary Stone Size: 4.5 carat Primary Stone Shape: Round Estimated Set Diamond Weight: 4 1/5 CTW Primary
Category

2010s Irish Modern Engagement Rings

Materials

White Diamond, Platinum

4 Carat Round Brilliant Diamond Engagement Ring Certified Y
Located in New York, NY
Center Earth Mined Diamond: Carat Weight: 1.00 Carat Color: Yellow Style: Round Brilliant Cut Ring
Category

2010s American Engagement Rings

Materials

Yellow Diamond, Diamond, White Gold, 18k Gold

4 Carat Round Brilliant Diamond Engagement Ring Certified G VS2
Located in New York, NY
Center Earth Mined Diamond: Carat Weight: 3.03 Carats Color: G Clarity: VS2 Style: Round Brilliant
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Tacori Diamond Royal T GIA 4 Carats Round Brilliant Platinum Engagement Ring
By Tacori
Located in Austin, TX
This iconic platinum diamond ring is a Tacori Royal T stunner! The 4.00 carat round diamond is GIA
Category

21st Century and Contemporary American Artisan Engagement Rings

Materials

Diamond, White Diamond, Platinum

4 Carat Round Cut Diamond Engagement Ring GIA Certified D* VVS1
Located in New York, NY
CERTIFIED Center Diamond Carat Weight: 3 Carats Color : D* Clarity: VVS1 Style: ROUND BRILLIANT
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Vintage Style Round 4 Carat Round Cut Diamond Engagement Ring Certified D SI1
Located in New York, NY
: 1.00 Carats Shape: Round Brilliant Cut Metal: 18 Karat White Gold Setting: Halo & Vintage Style Size
Category

2010s American Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

1.30 Carat Halo Design Round Cut Engagement Ring 4-Prong Setting
Located in Los Angeles, CA
1.30 Carat Halo Design Round Cut Engagement Ring 4-Prong Setting. The center stone can be
Category

2010s Engagement Rings

Materials

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

11 Carat Round Diamond Engagement Ring
By Diamond Scene New York
Located in New York, NY
An AMAZING ROCK! GIA certified 11.07 carat Round Brilliant cut diamond. Set in a 4 prong custom
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Vintage Style Octagon 4 Carat Round Diamond Engagement Ring Certified G SI1
Located in New York, NY
Diamond: Shape: Round Brilliant, 1.20 Carats Ring: Metal: 18 Karat White Gold Setting: Halo & Vintage
Category

2010s American Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Vintage Style Octagon 4 Carat Round Diamond Engagement Ring Certified G VS2
Located in New York, NY
engagement ring or simply want to treat yourself to something special, this certified round diamond ring is
Category

2010s American Engagement Rings

Materials

Blue Sapphire, Diamond, 18k Gold, White Gold

Round Diamond Cluster Engagement 3.20 Carat
By M&V Vanguard Jewelry
Located in New York, NY
form a beautiful flower (looks like 4ct solid round stone!), pave diamonds are encrusted all over the
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

TJD 0.75 Carat Round Diamond 18 Karat White Gold 4 Prong Engagement Ring
By TJD
Located in New York, NY
and elegance within its design. This engagement ring features 0.63 carat center stone of 33 round
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Gold

TJD 3/4 Carat Round Diamond 14Karat White Gold Stackable Engagement Wedding Band
By TJD
Located in New York, NY
. This engagement band ring is studded with sparkling 11 round white diamonds in secured french setting
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Gold

1.20 Carat Platinum Engagement Round Diamond Solitaire Twist Bespoke 4 Claw Ring
By Hasbani Diamonds
Located in London, GB
Carat round brilliant cut independently Certificated Diamond G – H Color SI1, making a total diamond
Category

2010s British Modern Engagement Rings

Materials

Blue Diamond, Yellow Diamond, Pink Diamond, Black Diamond, Emerald, Garn...

TJD 0.50 Carat Round Diamond 18 Karat White Gold 4 Prong Engagement Ring
By TJD
Located in New York, NY
This engagement ring features 0.33 ct of centre stone and 0.17 ct of lined diamonds. Expertly
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Gold

Platinum 0.25 Carat Round Diamond Twisted Love 4 Prong Bespoke Engagement Ring
By Hasbani Diamonds
Located in London, GB
– Independent Certificate Clarity: SI (eye clean) Cut: Round Cut Top Width: 4 mm (widest point) Made by
Category

2010s British Modern Engagement Rings

Materials

Yellow Diamond, Pink Diamond, Black Diamond, Emerald, Garnet, Multi-gems...

Platinum 0.40 Carat Round Diamond Twisted Love 4 Prong Bespoke Engagement Ring
By Hasbani Diamonds
Located in London, GB
Certificate Clarity: SI (eye clean) Cut: Round Cut Top Width: 4 mm (widest point) Made by Hasbani Diamonds
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

0.50 Carat Round Diamond Bespoke Twisted Love 4 Prong Platinum Engagement Ring
By Hasbani Diamonds
Located in London, GB
For a beautifully entwined journey together, this gleaming twisted vine modern classic engagement
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

0.94 Carat Platinum Engagement Round Diamond Bespoke Fancy Vine 4 Prong Ring
By Hasbani Diamonds
Located in London, GB
For a beautifully entwined journey together, this gleaming twisted vine modern classic engagement
Category

2010s British Modern Engagement Rings

Materials

Ruby, Sapphire, Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sap...

Platinum Engagement 0.68 Carat Round Diamond Bespoke Twisted Love 4 Prong Ring
By Hasbani Diamonds
Located in London, GB
For a beautifully entwined journey together, this gleaming twisted vine modern classic engagement
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

Platinum Engagement 0.82 Carat Round Diamond Bespoke Fancy Twist 4 Prong Ring
By Hasbani Diamonds
Located in London, GB
For a beautifully entwined journey together, this gleaming twisted vine modern classic engagement
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

Flower Motif 1/4 Carat Diamond Engagement Ring
Located in Miami, FL
14k yellow gold. Adorned with a stunning 1/4 carat total of round-cut natural earth mined diamonds
Category

2010s European Art Deco Engagement Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

2.10 Carat 18 Karat Engagement Round Diamond Trilogy 4 Prongs Three-Stones Ring
By Hasbani Diamonds
Located in London, GB
0.70 carat diamonds with a total weight of 2.10 carat H / J Color, clarity VS / SI1, all set in luxury
Category

2010s British Modern Engagement Rings

Materials

Pink Diamond, Black Diamond, Emerald, Garnet, Multi-gemstone, Peridot, R...

6 Carat Round Brilliant Diamond Engagement Ring Certified E VS1
Located in New York, NY
Earth Mine Center Diamond: Carat Weight: 5.05 Carats Color: E* Clarity: VS1 Style: Round Brilliant
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

0.95 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring
By Hasbani Diamonds
Located in London, GB
For a beautifully entwined journey together, this gleaming twisted vine modern classic engagement
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

0.83 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring
By Hasbani Diamonds
Located in London, GB
For a beautifully entwined journey together, this gleaming twisted vine modern classic engagement
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

1.20 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement RIng
By Hasbani Diamonds
Located in London, GB
For a beautifully entwined journey together, this gleaming twisted vine modern classic engagement
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

1.45 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring
By Hasbani Diamonds
Located in London, GB
For a beautifully entwined journey together, this gleaming twisted vine modern classic engagement
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

1.68 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring
By Hasbani Diamonds
Located in London, GB
For a beautifully entwined journey together, this gleaming twisted vine modern classic engagement
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

2.18 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring
By Hasbani Diamonds
Located in London, GB
For a beautifully entwined journey together, this gleaming twisted vine modern classic engagement
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

0.70 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring
By Hasbani Diamonds
Located in London, GB
For a beautifully entwined journey together, this gleaming twisted vine modern classic engagement
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

0.50 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring
By Hasbani Diamonds
Located in London, GB
For a beautifully entwined journey together, this gleaming twisted vine modern classic engagement
Category

2010s British Modern Engagement Rings

Materials

Topaz, Multi-gemstone, Peridot, Ruby, Sapphire, Blue Sapphire, Pink Sapp...

14K Engagement Diamond Ring GIA Certified .78 Carat Round SI1
Located in Laguna Hills, CA
gold. You can choose your ring size and metal color below. Size .78 carat Round Cut Quality SI-1 Color
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, 14k Gold

Vintage 18K .33 Carat Diamond Engagement Ring Size 4
Located in Webster, SD
This beautiful vintage engagement ring is 18k white gold. It features a .33 carat round cut diamond
Category

Late 20th Century Unknown Contemporary Engagement Rings

Materials

Diamond, 18k Gold

0.40 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring
Located in London, GB
(eye clean) Cut: Round Cut Top Width: 4 mm (widest point) Made by Hasbani Diamonds London. We believe
Category

2010s British Modern Engagement Rings

Materials

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

Art Deco 3/4 Carat Diamond Antique Engagement Ring
Located in Santa Barbara, CA
: Transitional Round Brilliant Color: G-H Clarity: VVS2 Accent Diamonds: 4 diamonds 0.14 carats total ; G-H
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.75 Carat Round Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Bright cornflower blue round Sapphire and diamond Platinum engagement ring. GIA certified natural
Category

Mid-20th Century Engagement Rings

Materials

Sapphire, Diamond, Blue Sapphire, Platinum

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

Tiffany & Co. Round Cut Diamond Engagement Ring 0.30 Carat
By Tiffany & Co.
Located in New York, NY
Tiffany & Co classic round cut solitaire diamond engagement ring crafted in platinum. This ring
Category

2010s American Modern Engagement Rings

Materials

Diamond

New Sapphire Solitaire Engagement Ring, 950 Platinum Round Cut .53 Carat
Located in Greensboro, NC
as stamped Stone Information: Genuine Sapphire - Treatment: Heating Color: Blue Cut: Round Carat
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Sapphire, Platinum

0.40 Carat Round Diamond Twisted Love 18 Karat Rose Gold 4 Prong Engagement Ring
By Hasbani Diamonds
Located in London, GB
(eye clean) Cut: Round Cut Top Width: 4 mm (widest point) Made by Hasbani Diamonds London. We believe
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

0.95 Carat Round Diamond Twisted 18 Karat Rose Gold 4 Prong Love Engagement Ring
By Hasbani Diamonds
Located in London, GB
For a beautifully entwined journey together, this gleaming twisted vine modern classic engagement
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

1.20 Carat Round Diamond Twisted 18 Karat Rose Gold 4 Prong Engagement Love Ring
By Hasbani Diamonds
Located in London, GB
For a beautifully entwined journey together, this gleaming twisted vine modern classic engagement
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

GIA Certified 2.47 Carats Total Round Cut Diamond Solitaire Engagement Ring
By Roman Malakov
Located in New York, NY
This solitaire engagement ring features a GIA Certified 2.47 carat round brilliant diamond, K Color
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 4 Carat Round Brilliant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
Exquisite 4 carat round brilliant cut diamond is bright white, completely eye clean, and impeccably
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Peter Suchy GIA Certified 2.08 Carat Round Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Classic 4 prong diamond solitaire that allows a band to fit flush with groove set Ideal cut
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Round 1.37 Carat Center Engagement Ring GVS1
By Tiffany & Co.
Located in Chicago, IL
certificate, and appraisal documents Previously-owned Tiffany & Co. Engagement Ring. The ring is a size 4 (US
Category

2010s Engagement Rings

Materials

Diamond, Platinum

1.62 Carat Round Brilliant Diamond Engagement Ring, 14 Karat White Gold
Located in Greensboro, NC
(accents) Cut: Round Brilliant Solitaire’s Carat: 0.50ct Accents’ Carats: 1.12ctw Total Carats: 1.62ctw
Category

20th Century Unknown Engagement Rings

Materials

Diamond, 14k Gold, White Gold

0.92 Carat H, VS1 Round Diamond Engagement Ring, GIA
By Blue Nile
Located in Honolulu, HI
Beautiful 14K white gold Solitaire engagement ring with diamond accents and 0.92 carat round
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, 14k Gold

Rose Gold Twisted Vine 3/4 Carat Diamond Engagement Ring
Located in Santa Barbara, CA
encrusted vine band and halo enhance the sparkling 3/4 carat natural round diamond with its contemporary
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, 14k Gold, Rose Gold

Flawless GIA Certified 4 Carat Round Brilliant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
Antinori Fine Jewels platinum and diamond ring. The 4 carat round brilliant cut center diamond is
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

12 Carats Round Brilliant Diamond Engagement Ring Certified I VVS1 IGI Report
Located in New York, NY
Clarity: SI1 Style: Round Brilliant Cut Setting: Three Stone & 4 claw prong Metal: Platinum Total Carat
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

GIA Certified 4 Carat Round Brilliant Cut Diamond Platinum Ring 3X
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified 4 Carat Round Brilliant Cut Diamond Platinum Ring dazzling and substantial 4 carat
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified .95 Carat Round Emerald Diamond White Gold Engagement Ring
Located in Stamford, CT
Emerald and diamond three-stone engagement ring. GIA certified natural round emerald center stone
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Emerald, Gold, 14k Gold, White Gold

Certified Round Brilliant Cut Diamond Engagement Ring 0.91 Carat
Located in London, GB
An 18k white gold diamond ring. The round brilliant cut diamond weighs 0.91ct, is F in colour and
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Martin Flyer GIA 1.01 Carat Round Diamond Platinum Three-Stone Engagement Ring
By Martin Flyer
Located in Stamford, CT
Martin Flyer 1940's diamond engagement ring. GIA certified round brilliant cut center stone with 4
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

GIA 2.09 Carat Round Diamond Solitaire Engagement Ring in 18k Yellow Gold
Located in La Jolla, CA
GIA Certified 2.09 Carat Round Diamond Solitaire Engagement Ring in 18k Yellow Gold Round
Category

21st Century and Contemporary North American Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

3 Carat Round Brilliant Diamond Engagement Ring Certified D VS2
Located in New York, NY
Phoebe 3 Carat D VS2 Round Brilliant Diamond Engagement Ring in 18k White Gold By Mike Nekta
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, White 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

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4 Carat Round Engagement For Sale on 1stDibs

Surely you’ll find the exact 4 carat round engagement you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of Gold, White Gold and Platinum, this item was constructed with great care. In our selection of items, you can find a vintage example as well as a contemporary version. Finding the perfect 4 carat round engagement may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. There have been many well-made iterations of the classic 4 carat round engagement over the years, but those made by Tiffany & Co., TJD and Antinori Fine Jewels are often thought to be among the most beautiful. A round cut version of this piece has appeal, but there are also baguette cut and cushion cut versions for sale. There aren’t many items for men if you’re seeking a 4 carat round engagement, as most of the options available are for women and unisex.

How Much is a 4 Carat Round Engagement?

Prices for a 4 carat round engagement can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $299 and can go as high as $1,750,000, while this accessory, on average, fetches $6,747.

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.