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Unique Solitaire Diamond Engagement Ring

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2.05 Carat Six Prong Solitaire Engagement Diamond Ring
Located in New York, NY
This Classic 2.05 Carat Diamond ring will express your love story and grace the hand that wears it
Category

2010s American Contemporary Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

Edwardian 0.30 Carat Diamond Solitaire Engagement Ring, circa 1910
Located in London, GB
solitaire ring, with a single diamond weighing 0.30 carat. It is beautifully claw set within platinum, which
Category

Vintage 1910s British Edwardian Solitaire Rings

Materials

Diamond, 18k Gold

1.00 Carat Princess Diamond 18 Karat Gold Solitaire Hasbani Engagement Ring
By Hasbani Diamonds
Located in London, GB
A modern classic engagement ring. Handmade in 18 Karat Gold, with 1.00 Carat White Diamond. Set in
Category

2010s British Modern Engagement Rings

Materials

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

0.25 Carat Princess Diamond 18 Karat Gold Solitaire Hasbani Engagement Ring
By Hasbani Diamonds
Located in London, GB
A modern classic engagement ring. Handmade in 18 Karat Gold, with a 0.25 Carat White Diamond. Set
Category

2010s British Modern Engagement Rings

Materials

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

0.50 Carat Princess Diamond 18 Karat Gold Solitaire Hasbani Engagement Ring
By Hasbani Diamonds
Located in London, GB
A modern classic engagement ring. Handmade in 18 Karat Gold, with a 0.50 Carat White Diamond. Set
Category

2010s British Modern Engagement Rings

Materials

Topaz, Tourmaline, Amethyst, Aquamarine, Citrine, Diamond, White Diamond...

0.75 Carat Princess Diamond 18 Karat Gold Solitaire Hasbani Engagement Ring
By Hasbani Diamonds
Located in London, GB
A modern classic engagement ring. Handmade in 18 Karat Gold, with a 0.75 Carat White Diamond. Set
Category

2010s British Modern Engagement Rings

Materials

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

Handcrafted, Diamond Solitaire Engagement Ring and Wedding Band, 18K Gold
Located in London, GB
”. A unique play on a classic solitaire ring, wedding and engagement ring ring sit perfectly fit
Category

2010s European Art Deco Solitaire Rings

Materials

Diamond, 18k Gold

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

1.20 Carat Platinum Engagement Round Diamond Solitaire Twist Bespoke 4 Claw Ring
By Hasbani Diamonds
Located in London, GB
) Made by Hasbani Diamonds London. We believe in creating your own unique look by creating your own style
Category

2010s British Modern Engagement Rings

Materials

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

Antique Victorian 14k Gold 0.82ct Old Cushion Diamond Solitaire Engagement Ring
Located in Montclair, NJ
This beautiful, petite, antique diamond solitaire ring was crafted from solid 14k yellow gold
Category

Antique 1890s Victorian Solitaire Rings

Materials

Diamond, 14k Gold

Art Deco .75 Ct. G VS1 Diamond Solitaire Plus Engagement Ring
Located in Napoli, IT
Diamond For Ever This charming Art Deco Diamond solitaire ring is 1920 ca Exquisitely hand crafted
Category

Vintage 1920s European Art Deco Solitaire Rings

Materials

Diamond, 18k Gold

J. Birnbach 3.72 carat Marquise Diamond Solitaire Double Band Engagement Ring
By J. Birnbach
Located in New York, NY
This stunning solitaire features a 3.72 carat marquise diamond, certified by GIA to be L color and
Category

21st Century and Contemporary American Solitaire Rings

Materials

Diamond, 18k Gold, Platinum

2.05 Carat Six Prong Solitaire Engagement Diamond Ring F-G/ I1
Located in New York, NY
This Classic 2.05 Carat Diamond ring will express your love story and grace the hand that wears it
Category

2010s American Contemporary Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

0.68 Carat Round Side Band Diamond Solitaire 18 Karat Rose Gold Engagement Ring
By Hasbani Diamonds
Located in London, GB
ring. Handmade in 18 Karat Rose Gold, with a total of 0.68 Carat White Diamonds. Set in an open gallery
Category

2010s British Modern Engagement Rings

Materials

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

5.26 Ct Fancy Intense Yellow Cushion-Cut Diamond Solitaire Engagement Ring GIA
By SCARSELLI
Located in New York, NY
platinum ring. Solitaire engagement ring with 5+ carat GIA certified cushion-cut fancy colored diamond
Category

2010s American Contemporary Solitaire Rings

Materials

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

J. Birnbach 3.95 carat Oval Diamond Solitaire Engagement Ring in 14K Yellow Gold
By J. Birnbach
Located in New York, NY
This sparkling modern solitaire engagement ring by J. Birnbach features a gorgeous GIA certified
Category

2010s American Solitaire Rings

Materials

Diamond, Yellow Gold

2.03 Carat Princess Cut Solitaire Diamond Engagement Ring 4 Prong 14k White Gold
Located in Aventura, FL
This Uniquely Designed Solitaire Engagement Ring Is Simply Beautiful Features 14 Karat White Gold
Category

21st Century and Contemporary American Modernist Solitaire Rings

Materials

Diamond, 14k Gold

2.48 Carat Certified Untreated Ruby Engagement Solitaire Ring Platinum
Located in US
colorful stone of diamonds. A colorful gemstone makes an engagement ring unique! Condition: Estate
Category

Early 2000s Unknown Contemporary Solitaire Rings

Materials

Ruby, Platinum

1.50 Carat Lilac Sapphire Solitaire Engagement Ring 18 Karat Gold
By Emeralds Maravellous
Located in US
prefer a colorful stone of diamonds. A colorful gemstone makes an engagement ring unique! Comments
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Diamond, Sapphire, Gold, 18k Gold

Art Deco Patterned Diamond Solitaire Engagement Ring
Located in London, GB
diamond which is expertly and professionally set within this unique and hand crafted mount. The stone is
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco 3.33 Carat Diamond Engagement Ring
Located in Santa Barbara, CA
Perfect for any classic romance, this authentic Art Deco engagement ring is a cut above the rest. A
Category

Vintage 1920s Art Deco Solitaire Rings

Materials

Diamond, Platinum

Engagement Ring Diamond Rose Gold 18 Karat
Located in Vannes, FR
Discover the sumptuous solitaire engagement ring in 18 carat pink gold, an exceptional jewel that
Category

20th Century French Artisan Solitaire Rings

Materials

Diamond, 18k Gold, Rose Gold

Green Sapphire Diamonds White Gold Engagement Ring
By Botta gioielli
Located in Milano, IT
Stunning solitaire ring featuring a natural green sapphire oval cut and 10 diamonds on the ring
Category

21st Century and Contemporary Italian Contemporary Solitaire Rings

Materials

Diamond, Sapphire, 9k Gold, White Gold

Solitaire Engagement Ring 18kt Yellow Gold with Diamond
Located in Esch-Sur-Alzette, LU
The Solitaire Engagement Ring in 18kt Yellow Gold with Diamond is a classic and timeless piece of
Category

20th Century Swiss Modern Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Tiffany & Co. Diamond Platinum Lucida Solitaire Engagement Ring
By Tiffany & Co.
Located in Narberth, PA
This gorgeous estate diamond engagement ring is an original Tiffany & Co. design! Named the
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 2.53 Carat Diamond Platinum Engagement Ring
By Antinori Fine Jewels
Located in Rome, IT
This captivating platinum engagement ring is a testament to timeless elegance and exceptional
Category

2010s American Modern Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Salt & Pepper round solitaire unique engagement ring, The Holder - Ready to ship
Located in Hertsliya, IL
Beautiful Salt & Pepper round diamond solitaire unique engagement ring. Two hands holding round
Category

2010s Israeli Gothic Revival Engagement Rings

Materials

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

Natural Diamond 0.06CT 18Karat White Gold Baguette Cut Solitaire Ring
Located in Antwerpen, BE
Behold the 18kt White Gold Natural Diamond Solitaire Baguette Ring, a masterpiece of grace and
Category

2010s Belgian Modern Solitaire Rings

Materials

Diamond, White Gold

Natural Diamond 0.06CT 18Karat Rose Gold Baguette Cut Solitaire Ring
Located in Antwerpen, BE
Behold the 18kt Rose Gold Natural Diamond Solitaire Baguette Ring, a masterpiece of grace and
Category

2010s Belgian Modern Solitaire Rings

Materials

Diamond, Rose Gold

Natural Diamond 0.06CT 18Karat Yellow Gold Baguette Cut Solitaire Ring
Located in Antwerpen, BE
Behold the 18kt Yellow Gold Natural Diamond Solitaire Baguette Ring, a masterpiece of grace and
Category

2010s Belgian Modern Solitaire Rings

Materials

Diamond, Yellow Gold

1.82 Carats Solitaire Oval Ruby Diamond Halo Engagement Ring
Located in New York, NY
Presenting our magnificent 1.82 carat solitaire oval ruby diamond halo engagement ring, a classic
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Ruby, 14k Gold

Victorian .55 Ct Old Mine Cut Diamond Rare Solitaire Ring
Located in Napoli, IT
Glorious Victorian! This absolutely unique genuine Victorian ring is 1890/1900 ca Outstanding
Category

Antique Late 19th Century European Etruscan Revival Solitaire Rings

Materials

Diamond, 18k Gold

Solitaire Diamond Spiral Engagement Ring in 18K White Gold
Located in Wan Chai District, HK
This stunning solitaire diamond engagement ring is the perfect choice for the love of your life
Category

2010s Hong Kong Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Diamond Solitaire Ring with a Cushion Cut Illusion in White Gold
Located in Yorkshire, West Yorkshire
than it is with a cushion shapes giving a classic solitaire ring a unique and slightly different touch
Category

21st Century and Contemporary British Edwardian Solitaire Rings

Materials

Diamond, White Gold

Art Deco 1.01ct Diamond Solitaire Engagement Ring, c.1920s
Located in London, GB
carat. A wonderfully Art Deco engagement ring. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 1.01
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Soleste Fancy Intense Yellow Halo Diamond Engagement Ring
By Tiffany & Co.
Located in Rome, IT
Discover the epitome of elegance with the Tiffany & Co. Soleste® Engagement Ring featuring a
Category

2010s Unknown Solitaire Rings

Materials

Diamond, Yellow Diamond, Platinum

Andrew Geoghegan G/VS Diamond Solitaire Ring in 18ct White Gold
Located in Yorkshire, West Yorkshire
An Andrew Geoghegan design. This gorgeous diamond ring provides the wearer with a beautifully
Category

21st Century and Contemporary British Modern Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

18 Karat Gold 2.16 Carat Yellow and White Diamond Solitaire Modulation Ring
By Gems Paradise
Located in Jaipur, IN
18 Karat Gold 2.16 Carat Yellow and White Diamond Solitaire Modulation Ring Make a bold statement
Category

2010s Indian Contemporary Solitaire Rings

Materials

White Diamond, Yellow Diamond, 18k Gold

White Diamonds, 18 Karat White Gold Engagement/Solitaire Ring
Located in Marcianise, Marcianise (CE)
, ITEMS AT AUCTIONS AND ONGOING PROMOTIONS. Elegant and unique solitaire/engagement ring realized in
Category

Early 2000s Modern Engagement Rings

Materials

White Diamond, 18k Gold, White Gold

3 Carat GIA Certificate G Color Cushion Diamond Platinum Bespoke Engagement Ring
By Hasbani Diamonds
Located in London, GB
A bespoke 3.00 carat cushion cut diamond engagement ring with the perfect combination of elegance
Category

2010s British Modern Engagement Rings

Materials

Diamond, Platinum

3 Carat GIA Certificate E Color Cushion Diamond Platinum Bespoke Engagement Ring
By Hasbani Diamonds
Located in London, GB
diamond engagement ring with the perfect combination of elegance and practicality, large enough to make a
Category

2010s British Modern Engagement Rings

Materials

Diamond, Platinum

1.56 Carat Solitaire Engagement Ring, Platinum Old European Cut Diamond Ring
By Five Star Jewelry
Located in Austin, TX
diamond set in a vintage platinum solitaire settings. The prongs are a unique "v" prong design paired with
Category

Antique Late 19th Century American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified, 0.50ct Natural Light Pink Pear Shape Solitaire Diamond Ring 18KT.
Located in Hong Kong, HK
Solitaire Diamond Ring, a true masterpiece that encapsulates the essence of sophistication and allure
Category

21st Century and Contemporary Hong Kong Contemporary Solitaire Rings

Materials

White Diamond, Pink Diamond, 18k Gold

Russian Demantoid 18 Karat Gold Diamond Engagement Wedding Fashion Ring
By Tsarina Jewels
Located in Bangkok, TH
Sophisticated 18K Yellow Gold Demantoid Ring with Diamonds. Featuring 0.65 ct of top quality
Category

2010s Thai Solitaire Rings

Materials

Diamond, White Diamond, Garnet, 18k Gold, Gold

18 Karat Gold 2.54 Carat Fancy Yellow and Diamond Solitaire Cluster Modern Ring
By Gems Paradise
Located in Jaipur, IN
18 Karat Gold 2.54 Carat Fancy Yellow and Diamond Solitaire Cluster Modern Ring Elevate your
Category

2010s Indian Contemporary Solitaire Rings

Materials

Diamond, Yellow Diamond, Gold, 18k Gold

GIA Certified, 1.99ct Natural W-X Colour Pear Shape Solitaire Diamond ring 18KT.
Located in Hong Kong, HK
Colour Yellow Diamond Solitaire Ring in exquisite 18KT gold. This ring is a radiant blend of timeless
Category

21st Century and Contemporary Hong Kong Contemporary Solitaire Rings

Materials

Diamond, Yellow Diamond, 18k Gold

.75 Carat Princess Cut Diamond Handmade Modern Solitaire Engagement Ring
By Five Star Jewelry
Located in Austin, TX
Down To Earth Natural Princess Diamond Engagement Ring Five Star Jewelry in Austin, Texas has used
Category

21st Century and Contemporary American Artisan Engagement Rings

Materials

Diamond, White Diamond, 14k Gold

Platinum GIA Light Yellow European & Tapered Baguette Diamond Engagement Ring
Located in Montclair, NJ
You are looking at a truly breathtaking vintage engagement ring that is crafted from solid platinum
Category

Vintage 1950s Art Deco Solitaire Rings

Materials

Diamond, Platinum

GIA Certified Hexagon Cut Yellow Diamond Solitaire Engagement Ring
Located in New York, NY
A unique and custom hexagon cut yellow diamond center stone set in a polished 18k yellow gold
Category

20th Century American Contemporary Engagement Rings

Materials

Yellow Diamond, 18k Gold, Yellow Gold

J. Birnbach 5.02 carat Oval Diamond Spiral Solitaire Engagement Ring
By J. Birnbach
Located in New York, NY
This sleek, elegant engagement ring is J. Birnbach's modern take on the classic solitaire. The ring
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, Platinum

No-oil Russian Emerald 18 Karat Gold Diamond Engagement Fashion Ring
By Tsarina Jewels
Located in Bangkok, TH
Classic 0.42 ct Emerald White Gold Ring accented with natural 0.51 ct total weight Diamonds G-H
Category

2010s Thai Solitaire Rings

Materials

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

Tiffany & Co. Legacy Engagement Solitaire Platinum Ring
By Tiffany & Co.
Located in Rome, IT
This exquisite engagement ring from Tiffany & Co.'s Platinum Legacy collection is a symbol of
Category

2010s American 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

Vintage Platinum 0.73ctw Old European Prong Diamond Solitaire Engagement Ring
Located in Montclair, NJ
Here we have a gorgeous, vintage, diamond engagement ring that was crafted from solid .900 platinum
Category

Vintage 1940s Art Deco Engagement Rings

Materials

Diamond, Platinum

0.45 Carats Total Brilliant Round Diamond Cluster Solitaire Engagement Ring
By Roman Malakov
Located in New York, NY
A unique solitaire engagement ring style showcasing a cluster of round brilliant diamonds making it
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Solitaire engagement ring 14KT gold minimalist ring
Located in Boca Raton, FL
Sparkling moissanite center with diamonds on the shank in 14KT gold! The ring is stunning! The
Category

21st Century and Contemporary Engagement Rings

Materials

Gold, 14k Gold

Oval Ruby Diamond Baguette Marquise Cut Double Halo Engagement Ring, 1.4tcw
Located in Jaipur, RJ
Oval Ruby Diamond Baguette Marquise Cut Double Halo Engagement Ring, 1.4 TCW Available in 18k
Category

2010s Indian Art Deco Solitaire Rings

Materials

Ruby, Diamond, 18k Gold

Art Deco 5.28 Carat Diamond Solitaire Engagement Ring c.1920s
Located in London, GB
This rare and unique Art Deco engagement ring presents an opulent IGL certified, 5.28 carat, old
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Emerald Cut London Blue Topaz and Diamond Solitaire Ring in 14K Yellow Gold
Located in Bangkok, TH
This spectacular London blue topaz Art Deco ring is a unique and glamorous vintage inspired piece
Category

21st Century and Contemporary Thai Art Deco Solitaire Rings

Materials

Blue Topaz, Topaz, Diamond, Yellow Gold, 14k Gold

GIA Certified 5.02 Carat Cushion Cut Diamond Solitaire Engagement Ring
By Roman Malakov
Located in New York, NY
A beautiful engagement ring style showcasing a GIA Certified 5.02 carat cushion cut diamond, D
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Gold, Platinum, 18k Gold

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Unique Solitaire Diamond Engagement Ring For Sale on 1stDibs

Surely you’ll find the exact unique solitaire diamond engagement ring you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of gold, white gold and 18k gold, this item was constructed with great care. Find an antique version now, or shop for 114 vintage or 194 modern creation for a more contemporary example of these cherished accessories. Finding the perfect unique solitaire diamond engagement ring may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made as recently as the 21st Century. Creating a unique solitaire diamond engagement ring has been a part of the legacy of many jewelers, but those produced by Antinori Fine Jewels, Damati and Five Star Jewelry are consistently popular. See these pages for a round cut iteration of this accessory, while there are also old european cut cut and oval cut cut versions available here, too. When shopping for a unique solitaire diamond engagement ring, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Unique Solitaire Diamond Engagement Ring?

On average, a unique solitaire diamond engagement ring at 1stDibs sells for $5,958, while they’re typically $204 on the low end and $665,000 for the highest priced versions of this item.

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.