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Solitaire Flawless Engagement Ring

Internally Flawless Certified 1.50 Carat Princess Cut Engagement Ring
By Antinori Fine Jewels
Located in Chicago, IL
This dazzling and substantial 1.50ct princess cut diamond is bright white, loop clean, and displays lively brilliance. Certified by GIA, the diamond is graded H for color.
Category

2010s Modern Solitaire Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 3 Carat Flawless F color Platinum Solitaire Engagement Ring
By Antinori Fine Jewels
Located in Chicago, IL
A timeless classic with a touch of modern brilliance, this exquisite engagement ring features a
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum 1.65ctw E Flawless GIA Round Diamond Low Profile Halo Engagement Ring
Located in Montclair, NJ
Here we have a gorgeous diamond engagement ring that is newly crafted from solid platinum. The ring
Category

2010s American Solitaire Rings

Materials

Diamond, Platinum

Angara Natural Solitaire Diamond Tapered Shank Engagement Ring in 14K Solid Gold
By ANGARA INC.
Located in Los Angeles, CA
core of this flawlessly crafted solitaire engagement ring. It features a tapered shank that is
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Diamond, Gold

Tiffany & Co. Princess Cut Internally Flawless Diamond Solitaire Ring
By Tiffany & Co.
Located in Webster, NY
Classic Tiffany & Co. Princess Cut Internally Flawless Diamond Solitaire Ring with original boxes
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

I Flawless GIA Certified 3 Carat Oval Diamond Solitaire Ring
By Antinori Fine Jewels
Located in Chicago, IL
I FLAWLESS GIA Certified 3 Carat Oval Diamond Solitaire Ring VS2 F color excellent polish and
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, 18k Gold

3.16 Carat Round Diamond D Internally Flawless Solitaire Platinum Ring
Located in Geneva, CH
Stunning Solitaire Platinum Ring centered by a 3.16 carat Round Diamond D Internally Flawless with
Category

2010s French Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA Certified 3.52 Carat Internally Flawless Diamond Solitaire Ring
Located in London, GB
An Important single diamond ring, the round brilliant-cut diamond weighing 3.52 carats, accompanied
Category

2010s British Modern Engagement Rings

Materials

Diamond, Platinum

Recent Sales

18 Karat Gold Certified 0.68 Carat Flawless Pear Shaped Diamond Engagement Ring
By Berquin
Located in Brussel, BE
This entirely unique and handmade solitaire, created by Katherine Berquin, a noted Belgian
Category

2010s Belgian Contemporary Solitaire Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold, Palladium, Rhodium

D Flawless GIA Classic Princess Cut Diamond Engagement Platinum 950
Located in Tarzana, CA
Central is half a carat D color ( colorless ) with Flawless clarity and could be customized in
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Diamond, Platinum

GRAFF Flawless GIA Certified 6.31 Carat Emerald Cut Diamond Solitaire Ring
By Antinori Fine Jewels
Located in Chicago, IL
FLAWLESS GIA Certified 6.31 Carat Emerald Cut Diamond Solitaire Ring The diamond has GRAFF laser
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Emerald

GIA Certified 2.01 Carat E Color Flawless Emerald Diamond Platinum Solitaire
Located in San Francisco, CA
This solitaire feature a rare FLAWLESS 2.01 - Carat Emerald shape diamond in an Excellent cut and E
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

GIA Certified .90 Carat Round I IF Diamond Solitaire Engagement Ring
Located in Baltimore, MD
GIA Certified .90 Carat Round I Internally Flawless Diamond Solitaire Engagement Ring Size 7.5
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Internally Flawless Certified 1.53 Carat Oval Diamond Platinum Solitaire Ring
By Antinori Fine Jewels
Located in Chicago, IL
ratio 1.53 the stone looks more large E Color Internally Flawless
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

I Flawless 3 Carat Cushion Cut Diamond Platinum Solitaire Ring
By Antinori Fine Jewels
Located in Chicago, IL
Flawless Clarity
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 1.51 Internally Flawless Solitaire Diamond Ring
Located in London, GB
3.1 grams. This ring is in perfect condition. A beautiful single stone solitaire ring. This ring
Category

1990s British Engagement Rings

Materials

Diamond, Platinum

People Also Browsed

New Platinum 1.71ctw GIA Emerald Cut Diamond & Sapphire 3 Stone Engagement Ring
Located in Montclair, NJ
Here we have a incredible, brand new, custom made diamond and sapphire three stone engagement ring crafted in solid platinum. It features a gorgeous, GIA certified, 0.91 carat emeral...
Category

2010s American Engagement Rings

Materials

Diamond, Sapphire, Platinum

J. Birnbach 1.79 carat Antique European Cut Diamond Solitaire Engagement Ring
By J. Birnbach
Located in New York, NY
This gorgeous solitaire engagement ring is a timeless and romantic piece. The 1.79 carat antique European cut diamond is a rare find that will be an heirloom for years to come. The d...
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, 18k Gold, Platinum

Original 1980 3.29Kt White Diamond 1.96 Kt Blue Sapphire Baguette Cocktail Ring
Located in Valenza, IT
One-of-a-kind, Original 1980, Sumptuous, Unique yet Timeless Ring featuring a 3.29Kt Old European Cut White Diamond in a Blue Sapphire carefully calibrated Baguette Cut 18Kt Yellow G...
Category

Vintage 1980s French Modern Cocktail Rings

Materials

Sapphire, Blue Sapphire, White Diamond, Yellow Gold, 18k Gold

GIA Certified 2.20 Carat D VVS1 Clarity Emerald Cut Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
Fantastic 2.20 carat Emerald cut diamond 18k white gold ring. The main stone weights 2.20 carats has been certified by GIA and is D in color and VVS1 in clarity.
Category

2010s American Modern Engagement Rings

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold

Tiffany & Co. 2.27 Carat Diamond Solitaire Engagement Ring
By Tiffany & Co.
Located in Bethesda, MD
From Tiffany & Co. a platinum diamond engagement ring. The center diamond weighs 2.27 carats, the Tiffany diamond is I color VS1 clarity. The two baguette diamonds weigh .40 carat t...
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.51 Carat Round Cut Diamond VVS1 Clarity Platinum Ring with pavè
By Antinori Fine Jewels
Located in Chicago, IL
This graceful engagement ring features a 1.51 carat round cut diamond, GIA certified and celebrated for its timeless brilliance. The center stone is crafted with an excellent cut, al...
Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 3.00 Carat Emerald Cut Diamond VVS1 Clarity with trapezoid diamond
By Antinori Fine Jewels
Located in Chicago, IL
This refined engagement ring showcases a GIA certified 3.00 carat emerald cut diamond set in platinum, highlighting timeless elegance with architectural precision. The central ston...
Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. GIA Certified 3.05 Carat D SI1 Cushion Cut Diamond Solitaire Ring
By Tiffany & Co.
Located in Boston, MA
This diamond ring is offered by Shreve, Crump & Low. This 3.05 carat GIA Certified D SI1 cushion cut diamond measuring 10.07 x 7.92 x 5.20 mm is custom set in a handcrafted platinum ...
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

1.91ct F VVS2 Diamond Tiffany & Co. Pavé Setting Platinum Engagement Ring
By Tiffany & Co.
Located in London, GB
Introducing a fabulous limited anniversary edition engagement ring, designed by iconic luxury house, Tiffany& Co., reflecting the brand’s unparalleled elegance and impeccable craftsm...
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Antique Edwardian GIA 3.92ctw Platinum Old European Diamond Engagement Ring
Located in New York, NY
Edwardian GIA Shy 4.0ctw OLD EUROPEAN Diamond Engagement Antique Platinum Ring Edwardian Rings represent some of the finest examples of diamond, platinum jewelry in existence. Edwar...
Category

Antique Early 1900s Edwardian Engagement Rings

Materials

Diamond, Platinum

Cartier 4.99 Carats No-Heat Blue Sapphire & Diamond Three-Stone Engagement Ring
By Cartier
Located in New York, NY
A gorgeous engagement ring, featuring a very rare 4.99 carats cushion cut blue sapphire certified by both AGL and Gubelin as Sri Lankan origin (Ceylon), set on a four prong setting. ...
Category

20th Century American Contemporary Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Harry Winston 12.00 Carats Pear Shape Diamond Three-Stone Engagement Ring
By Harry Winston
Located in New York, NY
A classic Harry Winston diamond engagement ring, showcasing a 12.00 carats pear shape diamond certified by GIA as F color and VVS2 clarity, set on a five prong setting. Flanked by ta...
Category

Late 20th Century American Contemporary Engagement Rings

Materials

Diamond, Platinum

EXCEPTIONAL GIA Certified 3 Carat Emerald Cut Diamond Ring VVS
By Antinori Fine Jewels
Located in Chicago, IL
GIA Certified 3 Carat Emerald Cut Diamond Three Stone Ring VVS2 Clarity H Color
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Emerald, 14k Gold

GIA Certified 2 Carat Emerald Cut Diamond Pave Ring VVS1 Clarity D Color
By Antinori Fine Jewels
Located in Chicago, IL
We proudly present this extraordinary ring, a work of art of rare beauty. The platinum setting, with its timeless elegance, embodies luxury and sophistication. But the true heart of...
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

TIFFANY & Co. Etoile 18K Gold Diamond Twist Ring 6.5
By Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold Diamond Twist Ring 6.5 Metal: 18K gold Size: 6.5 Band Width: 7mm at the widest point Weight: 8.40 grams Diamond: 12 round brilliant diamonds, carat to...
Category

2010s American Band Rings

Materials

Diamond, 18k Gold, Platinum

Fabergé Collection Three Colors of Love Gubelin Cert 8.27 Carat Emerald Ring
By Fabergé
Located in Genève, GE
Three Colours of Love Emerald Ring 103RG180/1 The Three Colours of Love Collection exemplifies ‘The Life in Colour’, seamlessly fusing extraordinary coloured gemstones, artistic in...
Category

2010s British Belle Époque Solitaire Rings

Materials

Diamond, Emerald, 18k Gold

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Solitaire Flawless Engagement Ring For Sale on 1stDibs

You are likely to find exactly the solitaire flawless engagement ring you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using platinum, gold and 18k gold. Our collection of these items for sale includes 147 vintage editions and 171 modern creations to choose from as well. Making the right choice when shopping for a solitaire flawless engagement ring may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 19th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. Finding an appealing solitaire flawless engagement ring — no matter the origin — is easy, but Tiffany & Co., Antinori Fine Jewels and Lustre of London each produced a popular version that is worth a look. See these pages for a round cut iteration of this accessory, while there are also old european cut cut and cushion cut cut versions available here, too. If you’re browsing our inventory for a solitaire flawless engagement ring, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a Solitaire Flawless Engagement Ring?

The price for a solitaire flawless engagement ring starts at $163 and tops out at $3,200,000 with these rings, on average, selling for $11,925.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And 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

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

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.

Questions About Solitaire Flawless Engagement Ring
  • 1stDibs ExpertNovember 21, 2023
    Although jewelry trends change from season to season, solitaire engagement rings typically remain in style based on their widespread popularity. The solitaire ring has a timeless look, and the wide variety of gemstone cuts available means that there are many options to choose from. You can consider solitaire engagement rings featuring diamonds as well as colored gemstones like sapphires, rubies, amethysts and topazes. On 1stDibs, shop a large selection of solitaire engagement rings.
  • 1stDibs ExpertFebruary 22, 2021
    A Cartier solitaire engagement ring price varies depending on material, stone, setting and caratage. Shop a variety of Cartier solitaire engagement rings on 1stDibs.com.
  • 1stDibs ExpertNovember 1, 2023
    People often wear solitaire engagement rings because of their versatility. Solitaire rings feature a single stone and a minimalist band in which pressure, bezel or prongs hold the stone in place. They're simple enough to coordinate with many different styles of wedding bands. In addition, solitaire engagement rings have become a classic look, making them appealing to individuals who prefer timeless jewelry. Explore a variety of engagement rings on 1stDibs.