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Round Cut Solitaire Engagement Rings

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Palladium Aquamarine Solitaire Ring, Round Cut 1.90 Carat Engagement
Located in Greensboro, NC
Carat: 1.90ct Cut: Round Color: Blue Style: Solitaire Features: Brushed & Smooth Finishes Face Height
Category

20th Century Unknown Solitaire Rings

Materials

Aquamarine, Palladium

GIA Certified 9.05ct Round Brilliant Cut Diamond Solitaire Engagement Ring
Located in Miami, FL
and attention to detail, this ring features a 9.05ct Round Brilliant Cut diamond at its heart. The
Category

2010s American Modern Solitaire Rings

Materials

Diamond, Platinum

Palladium Pink Sapphire Solitaire Ring, Round Cut 1.40 Carat Engagement
Located in Greensboro, NC
Carat: 1.40ct Cut: Round Color: Pink Style: Solitaire Features: Brushed & Smooth Finishes Face Height
Category

20th Century Unknown Solitaire Rings

Materials

Pink Sapphire, Palladium

0.10ct Round Brilliant Cut Diamond Solitaire Engagement Twist Tension Ring
Located in Hong Kong, HK
Product Specifications: - Round Braillant Cut Diamonds with 0.10ct - E in color and VS in clarity
Category

2010s Hong Kong Modern Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

0.30pts Natural Emerald-Round Cut 4 Prong Solitaire Gold Engagement Ring
Located in Jupiter, FL
Displayed is a classic emerald solitaire, round-cut, engagement ring in 14K yellow gold. This
Category

2010s American Modern Solitaire Rings

Materials

Emerald, Gold, 14k Gold, Yellow Gold

1930s 1.77ct Round Brilliant Cut Diamond Solitaire Engagement Ring in 18ct&Plat
Located in Yorkshire, West Yorkshire
This beautifully sparkly solitaire ring holds an earlier generation Round Brilliant Cut Diamond
Category

Vintage 1920s British Art Deco Solitaire Rings

Materials

Diamond, 18k Gold, White Gold, Platinum

2.02 Ct Round Cut H/I1 Diamond Solitaire Engagement Ring 18K White Gold
Located in Aventura, FL
right choice, this stunning 2.02 Ct Round Cut H/I1 Diamond Solitaire Engagement Ring is just the place
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Diamond, White Gold

GIA 1.16 J-VS1 Carat Round Cut Diamond Rose Gold Solitaire Engagement Ring
By Dover Jewelry
Located in Miami, FL
is adorned by a GIA-certified 1.16 Carats Round Cut Diamond, J Color & VS1 Clarity. The top of this
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Diamond, Rose Gold

18k Gold 1.80ct Pear Cut Emerald Solitaire & Pave Round Diamond Engagement Ring
Located in Montclair, NJ
This stunning ring was crafted from solid 18k yellow gold and features a gorgeous pear cut emerald
Category

21st Century and Contemporary Unknown Solitaire Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

1.58 Round Cut Aquamarine Solitaire Engagement Ring, Platinum
Located in New York, NY
Platinum solitaire ring showcasing a 1.58-carat round aquamarine in prong setting. Shoulders
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Aquamarine, Diamond, Platinum

Bvlgari Round Brilliant Cut Diamond Solitaire Engagement Ring
By Bulgari
Located in Rome, IT
Bvlgari Bulgari 1.51 ct Round Brilliant Cut Diamond Solitaire Engagement Ring. The ring weighs
Category

2010s Italian Contemporary Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

GIA Certified Round Diamond Solitaire Engagement 18K Gold Ring
By Antinori Fine Jewels
Located in Rome, IT
Discover the epitome of classic charm with the Antinori di Sanpietro Solitaire Engagement Ring
Category

2010s Italian Contemporary Solitaire Rings

Materials

Diamond, Gold, 18k Gold, White Gold

David Yurman Round Brilliant Cut Engagement Solitaire Ring
By David Yurman
Located in Rome, IT
diamond David Yurman Platinum 1.511 ct Round Brilliant Cut Diamond Crossover Engagement Ring. The ring
Category

2010s American Modern Engagement Rings

Materials

Diamond, White Diamond, Padparadscha Sapphire , Platinum

Round Brilliant Cut Diamond Engagement Ring White Gold
By Antinori Fine Jewels
Located in Rome, IT
Classic engagement ring, solitaire design. It features a beautiful 0.40 Carat diamond with an
Category

2010s Contemporary Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

Platinum Solitaire Round Diamond Engagement Ring GIA 0.50ct D/SI1
Located in London, GB
This preloved classic solitaire round brilliant-cut diamond ring is a round brilliant cut 0.50ct D
Category

2010s British Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co 3.24ct Round Brilliant Solitaire Engagement Ring GIA Certified
By Tiffany & Co.
Located in Santa Barbara, CA
Presenting to you a significant Tiffany & Co solitaire diamond engagement ring. Exquisite and
Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

Diamond, Platinum

Round Diamond Solitaire Engagement Ring
Located in רמת גן, IL
Timeless Round Diamond Solitaire Engagement Ring in 14k Gold Product Description: Presenting the
Category

2010s Israeli Modern Engagement Rings

Materials

Diamond, 14k Gold

Tiffany & Co. Platinum Solitaire Round Diamond Engagement Ring 1.44ct GVS1
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. solitaire engagement ring finely crafted in platinum featuring a fine 1.44 carat , G
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. Platinum Solitaire Round Diamond Engagement Ring 0.23ct IVVS2
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. classic solitaire engagement ring finely crafted in platinum featuring a round
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Diamond, Platinum

Theo Fennell Round Brilliant Cut Diamond Engagement Ring
Located in London, GB
Crafted in 18 carat white gold, this classic Theo Fennell diamond halo engagement ring is set with
Category

21st Century and Contemporary Unknown Solitaire Rings

Materials

Diamond, 18k Gold

Tiffany & Co. Platinum Solitaire Round Diamond Engagement Ring 1.17ct IVVS1
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. Solitaire diamond engagement ring finely crafted in a six prong platinum mounting
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

White Diamond, Diamond, Platinum

Ladies 14K Yellow Gold Solitaire Round Semi Mount Engagement Ring
Located in Houston, TX
 grams Ladies 14K yellow gold solitaire engagement semi-mount ring with a half round shank. The metal
Category

21st Century and Contemporary Unknown Solitaire Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

3.38ct Brilliant Cut Diamond Solitaire Engagement Ring in 18ct Gold
Located in Yorkshire, West Yorkshire
A gorgeous show stopping Diamond solitaire ring. Centring this stunning ring is a 6 claw set Round
Category

2010s British Modern Solitaire Rings

Materials

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

Tiffany & Co. Platinum Solitaire Round Diamond Engagement Ring .54Ct IVVS1
By Tiffany & Co.
Located in New York, NY
Tiffany & Co Round Brilliant Solitaire featuring a 0.54 ct Center I color VVS1 clarity diamond
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Diamond, Platinum

1.62ct Round Cut Natural Aquamarine Solitaire Engagement Ring, Platinum
Located in New York, NY
A prong-set aquamarine solitaire engagement ring with a 1.62-carat round-cut natural aquamarine set
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Aquamarine, Platinum

2.86cts 14K Colombian Emerald-Emerald Cut Solitaire Engagement Ring
Located in Jupiter, FL
Displayed is a classic yet unique Colombian emerald solitaire emerald-cut engagement ring/right
Category

2010s American Modern Solitaire Rings

Materials

Emerald, 14k Gold, Yellow Gold, Gold

Diamond Solitaire Ring Set With 0.80ct Round Brilliant Cut Diamond
Located in London, GB
This gorgeous solitaire diamond ring set with 0.80ct I/SI1 round brilliant cut diamond in
Category

2010s British Solitaire Rings

Materials

Diamond, Platinum

Platinum Spessartite Garnet Solitaire Engagement Ring - Round Cut 1.12ct
Located in Greensboro, NC
Information Natural Spessartite Garnet Carat(s): 1.12ct Cut: Round Color: Orange Total Carats: 1.12ct Style
Category

21st Century and Contemporary Engagement Rings

Materials

Garnet, Platinum

1.19 Carat Round Diamond 14 Karat White Gold Solitaire Engagement Ring
Located in Sherman Oaks, CA
Gorgeous 14k White Gold Engagement Ring Engagement Ring Features Round-Cut Diamond Solitaire Center
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 14k Gold

Platinum Rubellite Tourmaline Solitaire Engagement Ring Round Cut 1.83ct
Located in Greensboro, NC
Natural Rubellite Tourmaline Carat(s): 1.83ct Cut: Round Color: Purplish Red Total Carats: 1.83ct Style
Category

21st Century and Contemporary Engagement Rings

Materials

Tourmaline, Platinum

Classic Platinum Solitaire Round Diamond Engagement Ring 0.41ct F/VS1 IGI
Located in London, GB
This preloved classic platinum solitaire crossover round brilliant cut diamond ring is set with
Category

2010s British Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Solitaire Round Diamond Engagement Ring 1.31ct G VVS2
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. Solitaire Diamond Engagement ring finely crafted in a six prong platinum mounting
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Diamond, Platinum

3.07 Carat Diamond Solitaire Engagement Ring
Located in London, GB
This is a wonderful platinum diamond engagement ring. The round brilliant cut diamond is an
Category

20th Century Solitaire Rings

Materials

Diamond, Platinum

Platinum Diamond Solitaire Ring Set with Round Brilliant Cut Diamond
Located in London, GB
An elegant diamond ring for your engagement, set with 0.21ct E colour and SI2 clarity round
Category

2010s British Solitaire Rings

Materials

Diamond, Platinum

Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 0.22 carat diamond and contemporary platinum solitaire ring; part of our
Category

Vintage 1960s Solitaire Rings

Materials

Diamond, Platinum

Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 0.23 carat diamond and contemporary platinum solitaire ring; part of our
Category

2010s Contemporary Solitaire Rings

Materials

Diamond, Platinum

1.0ct Colombian Emerald Round Solitaire Gold Engagement Ring Gift Present 14K
Located in Jupiter, FL
Displayed is a classic emerald 8 prong solitaire, round-cut, vintage ring in 14K yellow gold. This
Category

2010s American Modern Solitaire Rings

Materials

Emerald, Yellow Gold, Gold, 14k Gold

GIA Certified 0.94 Carat Round Diamond Yellow Gold Solitaire Engagement Ring
Located in Baltimore, MD
GIA Certified Round Brilliant 0.94CT I I1 14K Yellow Gold Natural Diamond Engagement Ring Size 6
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Diamond, Yellow Gold

Tiffany & Co Platinum Solitaire GIA Round Diamond Engagement Ring .90 G VVS2
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. solitaire engagement ring finely crafted in a 6 prong platinum mounting featuring a
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Diamond, Platinum

Round Diamond Engagement Ring
Located in London, GB
A sparkly 18k white gold diamond ring. The ring comprises of a round brilliant cut diamond in the
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

18 Karat Yellow Gold 0.70 Carat Diamond Brilliant-Cut Solitaire Engagement Ring
By Gems Paradise
Located in Jaipur, IN
18 Karat Yellow Gold 0.70 Carat Diamond Brilliant-Cut Solitaire Engagement Ring This magnificent
Category

2010s Indian Contemporary Solitaire Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Round Brilliant Diamond 2.00 Carat Solitaire Engagement Ring 14 Karat White Gold
Located in San Diego, CA
Diamond Engagement Ring Style: Solitaire Metal: 14K White Gold Ring Size: 5 - sizable TCW
Category

2010s Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

Solitaire Engagement Ring, 1.85CT Diamond Engagement ring, 18k Yellow Gold, DLS
Located in Ramat Gan, IL
solitaire ring, simple engagement ring, promise ring for her, bridal ring, anniversary ring
Category

2010s Unknown Solitaire Rings

Materials

Diamond, Yellow Gold

GIA Certified 5.46 Carat Round Brilliant Cut Diamond Engagement Ring
Located in London, GB
A luxurious platinum diamond engagement ring. The ring comprises of a round brilliant cut diamond
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

Gia Certified .60ct Round Cut Diamond Solitaire Ring Classic G/Vs
Located in New York, NY
GIA Certified Diamond engagement ring. Solitaire Classic GIA Certificate: 5202967880 .60ct
Category

2010s American Solitaire Rings

Materials

Diamond, 14k Gold, Yellow Gold

Platinum Diamond Solitaire Ring Set with 0.51ct Round Brilliant Cut Diamond
Located in London, GB
An elegant Diamond ring for your engagement, set with 0.51ct E colour and VS2 clarity natural round
Category

2010s British Solitaire Rings

Materials

Diamond, Platinum

Contemporary Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive contemporary 0.63 carat diamond and platinum solitaire style engagement ring; part of
Category

Early 2000s British Solitaire Rings

Materials

Diamond, Platinum

1.07 Carat Natural Diamond Engagement Solitaire Ring
Located in Miami, FL
Crafted in 14k yellow gold, this stunning engagement ring features a brilliant 1.07 carat round-cut
Category

2010s European Medieval Solitaire Rings

Materials

Diamond, Yellow Gold, 14k Gold, Gold

Round Cut Citrine Gemstone Solitaire Ring in 14k Solid Yellow Gold
By VR Jewels
Located in Houston, TX
Round Cut Citrine Gemstone Solitaire Ring in 14K Gold featuring natural citrine of 1.42 carats. The
Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Citrine, Gold, 14k Gold, Yellow Gold

Tiffany & Co. 0.57ct Round I VS1 Diamond Solitaire Engagement Ring, 18kt Rose
By Tiffany & Co.
Located in Houston, TX
This precious Tiffany & Co. engagement ring features a dainty 0.57ct round brilliant cut diamond, I
Category

21st Century and Contemporary American Solitaire Rings

Materials

Diamond, 18k Gold, Rose Gold, Platinum

Yellow Gold Diamond Solitaire Ring - 18k Round 2.50ct GIA Bezel Set Engagement
Located in Greensboro, NC
Stone Information Natural Diamond Carat(s): 2.50ct Cut: Round Brilliant Color: K Clarity: SI2 Certified
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

2000s Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive contemporary 0.45 carat diamond and platinum solitaire style engagement ring; part of
Category

Early 2000s British Solitaire Rings

Materials

Diamond, Platinum

Vintage Diamond White Gold Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive vintage 0.25 carat diamond and 18 karat white gold solitaire style engagement ring
Category

Vintage 1950s Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

0.30pts Colombian Emerald Solitaire Gold Engagement Ring
Located in Jupiter, FL
Displayed is a classic Colombian emerald solitaire, round-cut, engagement ring in 14K yellow gold
Category

2010s Colombian Modern Solitaire Rings

Materials

Emerald, 14k Gold, Yellow Gold, Gold

1980s Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 0.25 carat diamond and platinum solitaire ring; part of our diverse
Category

Vintage 1940s Unknown Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Diamond and Yellow Gold Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 0.73 carat old European round cut diamond solitaire in a vintage 18k
Category

Vintage 1910s Unknown Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

Diamond and White Gold Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
set 0.69Ct modern brilliant round cut diamond. The elevated ring shoulders blend seamlessly with the
Category

Early 2000s British Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 6 Carat Round Brilliant Cut Diamond Solitaire Engagement Ring
By Antinori Fine Jewels
Located in Rome, IT
6 carat Round Brilliant Cut Diamond Solitaire Engagement Ring
Category

2010s Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Vintage 14K White Gold 0.25 ct Round Cut Diamond Engagement Ring
Located in Addison, TX
This vintage engagement ring is crafted from 14K white gold and features a stunning 0.25 ct round
Category

Vintage 1960s Retro Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

Mark Broumand 1.02 Carat Round Brilliant Cut Diamond Solitaire Engagement Ring
By Mark Broumand
Located in Los Angeles, CA
This elegant solitaire diamond engagement ring features a gorgeous 1.02ct round brilliant cut
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

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Round Cut Solitaire Engagement Rings For Sale on 1stDibs

Find an expansive variety of round cut solitaire engagement rings available on 1stDibs. These distinct designs — crafted with great care and often made from gold, white gold and yellow gold — can elevate any look. Our selection of items includes 1509 vintage examples as well as 1985 contemporary versions. Our collection is diverse and broad-ranging, and pieces in stock date back to the 18th Century while others were produced as recently as the 21st Century. The designs in our inventory of round cut solitaire engagement rings bearing modern or contemporary hallmarks are very popular. Many examples in our inventory of these items are appealing no matter their origins, but Tiffany & Co., Antinori Fine Jewels and Cartier produced popular versions that are worth a look. A selection of round cut, brilliant cut and old european cut can be found today on these pages. Most of our round cut solitaire engagement rings for sale are for women, but there are 1008 pieces available to browse for men.

How Much are Round Cut Solitaire Engagement Rings?

Prices for round cut solitaire engagement rings can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1 and can go as high as $2,000,000, while round cut solitaire engagement rings, on average, fetch $5,964.

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.