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18k White Gold Half Moon D-Shaped Diamond 1.33cts F VS Halo Engagement Ring
By RAREVER
Located in London, GB
Rarever brings the unique collection of special cut diamond engagement rings. The engagement ring
Category

21st Century and Contemporary British Romantic Engagement Rings

Materials

Diamond, White Gold

18k White Gold Pear Diamond 1.73cts G colour IF Clarity GIA Cert Engagement Ring
By RAREVER
Located in London, GB
Rarever brings the unique collection of special cut diamond engagement rings. The engagement ring
Category

21st Century and Contemporary British Romantic Engagement Rings

Materials

Diamond, White Gold

18k White Gold Pear Diamond 1.54cts H VVS2 VG G F GIA Cert Halo Engagement Ring
By RAREVER
Located in London, GB
Rarever brings the unique collection of special cut diamond engagement rings. The engagement ring
Category

21st Century and Contemporary British Romantic Engagement Rings

Materials

Diamond, White Gold

Unique Light Blue Hexagon Cut Sapphire Diamond Ring
Located in San Francisco, CA
Custom 18kt yellow gold ring features a gorgeous hexagon or "snowflake" cut light blue Montana
Category

21st Century and Contemporary Unknown Modern Engagement Rings

Materials

Diamond, Sapphire, 18k Gold

Unique gold ring with a 1.32-carat old-cut brilliant-cut diamond
Located in Chorzów, PL
Unique gold ring with a 1.32-carat old-cut brilliant-cut diamond This vintage ring is crafted from
Category

Mid-20th Century European Modern Solitaire Rings

Materials

Diamond, Gold, 18k Gold

Unique Vintage Rose Cut Diamond Ring 18K Yellow Gold
Located in Montgomery, AL
them. The diamonds are cut to allow for unique shapes & allowing the natural inclusions to be seen for
Category

20th Century Edwardian Engagement Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

GIA Certified Unique Fancy Deep Brown Yellow Emerald Cut Diamond Ring
By MOGULDIAM INC
Located in New York, NY
This stunning ring features a fancy deep brown yellow emerald cut diamond weighing 2.86 carat GIA
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Yellow Diamond, 18k Gold

Vintage Platinum Unique 1.82ct GIA Brown Square Emerald Asscher Cut Diamond Ring
Located in Montclair, NJ
a beautiful, GIA certified, square emerald cut diamond which is neatly prong set at its center. That
Category

Mid-20th Century Unknown Solitaire Rings

Materials

Diamond, Platinum

Platinum 1.36ctw GIA LONG UNIQUE Marquise Cut Diamond w/ Accents Engagement Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Marquise Brilliant Cut - V Prong Set - F Color - VS1
Category

21st Century and Contemporary North American Engagement Rings

Materials

Diamond, Platinum

Rare Bicolor Tourmaline Emerald-Cut 18K Rose Gold Diamond Ring - Unique Luxury
By Merkaba
Located in Beverly Hills, CA
Precious 5.07 Carat Bicolor Tourmaline Emerald Cut Ring in 18K Rose Gold with Diamonds by Merkaba
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, White Diamond, Multi-gemstone, Tourmaline, Emerald, 18k Gold, R...

Unique Georgian Era Pear Shaped Rose Cut Diamond Silver Topped Gold Ring
Located in Los Angeles, CA
with silver. Centering a Pear Shape Rose Cut Diamond weighing an estimated 1.75 Carats (Looks like 3
Category

Antique Early 19th Century British Georgian Cluster Rings

Materials

Diamond, 14k Gold, Sterling Silver

GIA Vivid Yellow No Heat Sapphire Diamond Platinum Pear Cut Unique Cocktail Ring
Located in Miami, FL
Platinum. (12) baguettes, channel set on the shank, (38) princess cut, channel set Diamonds & (30) Tapered
Category

Vintage 1980s American Modern Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Unique Shape Platinum 10.08ctw Watermelon Tourmaline Diamond Statement Ring
Located in Montclair, NJ
–Stone(s)– (1) Natural Genuine Watermelon Tourmaline - Unique Cut - Prong Set - Green to Purplish
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Tourmaline, Platinum

Unique French White Gold Ring with Diamonds, over 1.72ct.
Located in Chorzów, PL
An old ring made of 18 carat white gold. The highlight of this ring is an impressive cushion-cut
Category

Vintage 1960s French Cocktail Rings

Materials

Diamond, White Gold

LB Exclusive 18K White Gold Unique Diamond Pave Ring
By LB Exclusive
Located in Southampton, PA
A lavish pave of different diamonds makes this uniquely designed ring a true standout! The ring is
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, 18k Gold, White Gold

Unique Spiral Heart Diamond Ring in 18K White Gold
Located in רמת גן, IL
Introducing our elegant 18K White Gold Ring, a testament to timeless sophistication and refined
Category

2010s Singaporean Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Rose Cut Diamond Gold Ring
Located in Beverly Hills, CA
cut diamonds. A unique ring set in 14K white gold. Currently ring size 7.25
Category

2010s Cluster Rings

Materials

Diamond, White Diamond, 14k Gold, White Gold

Unique 0.24ct Princess Cut Solitaire Ring in 18ct Gold by Meister
Located in London, GB
Unique Meister Designed & Made 0.24ct Princess Cut Solitaire Ring, In 18ct Gold Additional
Category

2010s British Solitaire Rings

Materials

Diamond, Gold, White Gold, 18k Gold

Unique Vintage Ruby Diamond 18K Yellow Gold Ring 8.05 Grams
Located in Media, PA
This is a marvelous ruby and diamond yellow gold ring made out of fine 18 karat gold. The quality
Category

20th Century Fashion Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Rubellite Tourmaline Diamond 18 KT White Gold Unique Heart Ring
By Margherita Burgener
Located in Valenza , IT
This enchanting ring had been handcrafted in Margherita Burgener workshop, based in Italy. The
Category

21st Century and Contemporary Italian Contemporary Engagement Rings

Materials

Tourmaline, Rubelite, White Diamond, Diamond, White Gold, 18k Gold

Unique Piece Silver Blue Enameled 0.20 Karat Grey Diamond Dragonfly Ring
By Rossella Ugolini
Located in Rome, IT
Unique Piece Burnished Silver Blue Enameled 0.20 Karat White Diamond Dragonfly Ring Available size
Category

2010s Italian Artisan Cocktail Rings

Materials

Diamond, White Diamond, Silver, Enamel

Unique Piece Silver Blue Enameled 0.20 Karat Grey Diamond Dragonfly Ring
By Rossella Ugolini
Located in Rome, IT
Unique Piece Burnished Silver Blue Enameled 0.20 Karat White Diamond Dragonfly Ring Available size
Category

2010s Italian Artisan Cocktail Rings

Materials

Diamond, White Diamond, Silver, Enamel

Unique You and Me Ring Australian Sapphire Diamond Halo 14K Gold Engagement Ring
Located in Osprey, FL
♥  Australian Sapphire You and Me Open End Bypass Ring ♥ Solid 14k white gold ring set with a
Category

2010s American Engagement Rings

Materials

Diamond, Sapphire, 14k Gold

Unique 0.88ct Sapphire and Diamonds Cluster Ring in 18k Yellow Gold
Located in רמת גן, IL
Unique 0.88ct Sapphire and Diamonds Cluster Ring in 18k Yellow Gold - IGI Certified This exquisite
Category

2010s Israeli Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Vintage Emerald Cut Diamond Bypass Ring
Located in Webster, NY
Unique Emerald Cut bypass style diamond ring crafted in 18K white gold. Center Diamond Carat
Category

20th Century Cocktail Rings

Materials

Diamond, 18k Gold

Elegant and Unique Edwardian Era 2.43 Carat Antique Marquise Cut Engagement Ring
Located in Los Angeles, CA
that is accented with 22 smaller Old Single Cut Round diamonds weighing 0.25 Ct. in total. The ring is
Category

20th Century Unknown Edwardian Engagement Rings

Materials

Diamond, Platinum

Vintage Highly Unique Art Deco Onyx Diamond Ring 14K White Gold
Located in Montgomery, AL
We are loving this highly unique onyx beauty!! Ring Details Material: 14K White Gold Era: Art Deco
Category

Early 20th Century Art Deco Cocktail Rings

Materials

Diamond, Onyx, Gold, 14k Gold, White Gold

Unique 18K White Gold Ring with 1.08 Ct Natural Diamonds, IGI Cert
Located in רמת גן, IL
Stunning ring made from 18k white gold with 1.08 total carat of oval brilliant diamond, rectangular
Category

2010s Singaporean Cluster Rings

Materials

Diamond, 18k Gold, White Gold

Unique 18K Rose Gold Ring with 1.15 ct Natural Diamond- AIG Certificate
Located in רמת גן, IL
diamonds. This ring comes with an AIG certificate and a fancy box. -9 diamond main stones of 0.1278 ct
Category

2010s Israeli Cluster Rings

Materials

Diamond, 18k Gold, Rose Gold

Unique 14k Yellow Gold 0.06ctw Diamond Eyes Large Detailed Heavy Panther Ring
Located in Montclair, NJ
--Stone(s):-- (2) Natural Genuine Diamonds - Round Brilliant Cut - Pave Set - G/H Color - VS1/VS2
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Unique 11.21ct Opal and Diamonds Cocktail Ring in 18k Yellow Gold- IGI Certified
Located in רמת גן, IL
Unique 11.21ct Opal and Diamonds Cocktail Ring in 18k Yellow Gold - IGI Certified This stunning
Category

2010s Israeli Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Emerald Diamond Saphhire Onyx Frog Salamander 18 Colored Gold Druzy Unique Ring
By Intini Jewels
Located in Milano, IT
unique piece. The rings gives a firm contrast of materials enhancing creating a strong and unique piece
Category

21st Century and Contemporary Italian Art Deco Fashion Rings

Materials

Diamond, Emerald, Onyx, Ruby, Pink Sapphire, Gold, 18k Gold

MDJ JEWELS Fancy Color 1.52 Carats Blue, Pink, Green Unique Diamond Ring 18K WG
Located in New York, NY
This One-Of-A-Kind fancy color diamond ring is a testament to fine craftsmanship and timeless
Category

21st Century and Contemporary Cocktail Rings

Materials

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

Unisex B. Kieselstein-Cord 18k Gold 1ct Diamond Large Wide Unique Open Work Ring
By KIESELSTEIN-CORD
Located in Montclair, NJ
This bold and uniquely designed ring by B. Kieselstein-cord was crafted from solid 18k greenish
Category

Early 2000s Cocktail Rings

Materials

Diamond, 18k Gold, Yellow Gold

Unique Semi Black Opal Diamond Black Agate Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
Unique Design Australian Semi Black Opal & Diamond Black Agate Engagement Ring 18K Yellow Gold
Category

2010s American Arts and Crafts Engagement Rings

Materials

Agate, Diamond, Opal, Black Opal, Yellow Gold

Victorian Rose Cut Diamond Cluster Ring Circa 1890s
Located in Los Angeles, CA
Victorian Rose-cut Diamond gold cluster ring circa 1890s. This unique Victorian Rose-Cut diamond
Category

Antique 1890s Victorian Cluster Rings

Materials

Diamond, Gold

Unique 18k Rose Gold Fancy Color Ring with 1.15 Ct Natural Diamonds, AIG Cert
Located in רמת גן, IL
diamonds. This ring comes with an AIG certificate and a fancy box. -9 diamond main stones of 0.1278 ct
Category

2010s Israeli Art Deco Cluster Rings

Materials

Diamond, 18k Gold, Rose Gold

Rose Cut Diamond Ring 14k Gold Vintage Jewelry
Located in Beverly Hills, CA
A unique rose cut diamond ring made of 14k gold.
 At the center of the ring set a cluster of rose
Category

Early 20th Century Unknown Band Rings

Materials

Diamond, Gold, 14k Gold

One-of-a-Kind 18K Yellow Gold Octagonal Cut Diamond Ring
Located in New York, NY
a striking 0.91 carat octagonal cut diamond, this unique ring showcases exceptional craftsmanship
Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Mark Broumand 2.17 Carat Oval Cut Diamond Engagement Ring
By Mark Broumand
Located in Los Angeles, CA
This unique, three-stone oval cut diamond engagement ring features a gorgeous 1.61ct oval cut
Category

2010s Engagement Rings

Materials

Diamond

Round and Baguette Cut Diamond Ring 18k Yellow Gold
Located in BEVERLY HILLS, CA
Very unique round and baguette cut diamond ring 18k yellow gold. Round and baguette cut diamonds
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, 18k Gold, Yellow Gold

Hexagon Montana Sapphire Unique Halo Engagement Ring 14K Gold R6579
Located in Osprey, FL
halo and a ring of brilliant diamonds with black rhodium plating ♥ The overall setting measures 11.5mm
Category

2010s American Engagement Rings

Materials

Sapphire, Diamond, Gold, 14k Gold

Colorful Enamel Silver 0.20 Karat Grey Diamond Dragonfly Unique Piece DesignRing
By Rossella Ugolini
Located in Rome, IT
Colorful Enamel Unique Piece Burnished Silver Blue Enameled 0.20 Karat White Diamond Dragonfly
Category

2010s Italian Artisan Cocktail Rings

Materials

Diamond, White Diamond, Silver, Enamel

1.12ct Geometric Sapphire Cluster Ring 14K Yellow Gold Engagement Unique R6025
Located in Osprey, FL
side stones that include a rose cut blue diamond, clear diamonds, aquamarine, and sapphires ♥ Ring
Category

2010s American Engagement Rings

Materials

Diamond, Sapphire, Aquamarine, 14k Gold, Yellow Gold

GDP s 1.11ct Pie cut Emerald Shape Diamond Engagement Ring in 18K White Gold
Located in Hong Kong, HK
Presenting a stunning 18K White Gold Ring that features an exquisite Pie-Cut Emerald Shape Diamond
Category

21st Century and Contemporary Hong Kong Contemporary Engagement Rings

Materials

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

Mark Broumand 1.62 Carat Asscher Cut Diamond and Sapphire Engagement Ring
By Mark Broumand
Located in Los Angeles, CA
This very unique Asscher cut diamond engagement ring showcases a 1.01ct center diamond, GIA
Category

2010s Engagement Rings

Negative Space Diamond Ring
Located in Webster, NY
Unique negative space Round Brilliant cut diamond ring crafted in 14K white gold. Gemstone
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, 14k Gold

Platinum Vintage Diamond Shield Ring
Located in Webster, NY
Unique Round Brilliant cut cluster diamond ring crafted in platinum. Diamond Carat Weight: .75CTW
Category

20th Century Cocktail Rings

Materials

Diamond, Platinum

Cabochon Ruby and Diamond Ring in Platinum
Located in Webster, NY
Unique diamond cabochon cut ruby cocktail ring crafted in platinum. Gemstone: Cabochon Cut Ruby
Category

20th Century Engagement Rings

Materials

Diamond, Ruby, Platinum

Pearl and Diamond White Gold Cocktail Ring
Located in Webster, NY
set with .99ctw of Round Brilliant Cut diamonds. The unique ring weighs 6.9 grams and is a size 6.25
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Pearl, 18k Gold

5 Carat Made In Italy Amethyst and Diamond Pendant Necklace in 14K Gold
Located in Miami, FL
heart, surrounded by the sparkle of 0.14 carats of round cut diamonds. The unique 3 ring design of the
Category

21st Century and Contemporary Retro Pendant Necklaces

Materials

Amethyst, Diamond, Gold, 14k Gold, Yellow Gold

Deco Unique Double Old European Cut Diamond Platinum Ring
Located in Stamford, CT
Handmade original Platinum Art Deco ring. The top looks like two tear shaped diamonds but is
Category

Early 20th Century Art Deco Cocktail Rings

Materials

Diamond, Platinum

Unique 4.36ct Emerald Cut Watermelon Tourmaline Diamond Platinum Solitaire Ring
By Gems and Jewels UK
Located in Birmingham, GB
Unique Watermelon Tourmaline & Diamond Platinum Solitaire Ring With Diamond Accents. Natural 4.36
Category

21st Century and Contemporary British Solitaire Rings

Materials

Diamond, Tourmaline, Platinum

Unique Old Mine Cut Diamond Platinum Eternity Wedding Band Ring
Located in New York, NY
This stunning platinum eternity wedding band features sparkling old mine brilliant cut diamonds
Category

20th Century Band Rings

Materials

Diamond, Platinum

Unique Platinum 4.40ct Trilliant Cut Channel Set Diamond Eternity Band Ring Sz 7
Located in Montclair, NJ
--Stone(s):-- (22) Natural Genuine Diamonds - Custom Trilliant Cut - Channel Set - F-H Color - VS1
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

Unique 1970s Madeira Citrine Diamond Platinum 18 Karat Gold Ring
Located in New York, NY
, embellished by 9 bright white and sparkly round brilliant cut diamonds, weighing 0.82 carats. All weights are
Category

Vintage 1970s Cocktail Rings

Materials

Citrine, Diamond, Gold, 18k Gold, Platinum

18 Karat White Gold Rose Flower Ring with Old Mine Cut Diamonds, Unique 3D Look
Located in Hong Kong, HK
diamond is cut different. The ring as a whole looks like a rose flower. This ring is very unique and
Category

2010s Hong Kong Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

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Unique Cut Diamond Ring For Sale on 1stDibs

You are likely to find exactly the unique cut diamond ring you’re looking for on 1stDibs, as there is a broad range for sale. Each design created in this style — which was crafted with great care and often made from gold, 18k gold and white gold — can elevate any look. Find an antique version now, or shop for 6561 vintage or 11457 modern creation for a more contemporary example of these cherished accessories. Finding the perfect unique cut diamond ring 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. There have been many well-made iterations of the classic unique cut diamond ring over the years, but those made by Georgios Collections Inc, Roshe Jewels and Celine Roelens are often thought to be among the most beautiful. A round cut version of this piece has appeal, but there are also brilliant cut and oval cut versions for sale. If you’re browsing our inventory for a unique cut diamond 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 Unique Cut Diamond Ring?

Prices for a unique cut diamond ring can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $0 and can go as high as $3,900,000, while this accessory, on average, fetches $4,644.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

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 Unique Cut Diamond Ring
  • 1stDibs ExpertNovember 8, 2023
    There is no single most elegant cut of a diamond for a ring. Each cut has its own characteristics that can exude elegance, so you're free to choose the cut that appeals most to you. If you want your ring to sparkle, consider brilliant cuts like the round, princess, marquise, oval and pear. To put the spotlight on color and clarity, opt for stepped cuts like the emerald, Carr� and Asscher. Explore a wide range of diamond rings on 1stDibs.
  • 1stDibs ExpertNovember 1, 2023
    There is no single best diamond cut for a ring. Any type of cut can be visually appealing, so which one you choose is a matter of personal preference. Round-cut rings are popular choices because they showcase the sparkle of diamonds and have a timeless shape. Other cuts that maximize sparkle include the princess, oval, pear and marquise cuts. Some things to look out for when shopping for gemstones are extinctions, which are dark spots on the stone, and windows, which are see-through areas created during the cutting process. These spots reduce the brilliance of a gemstone. Find a large selection of diamond rings on 1stDibs.
  • 1stDibs ExpertSeptember 28, 2021
    A princess cut diamond ring is a genre of the diamond cuts often used in engagement rings. Possessing the technical name square modified brilliant, these rings are peculiarly crafted into a square or a rectangle shape, giving it an exquisite look of an inverted pyramid with four beveled sides. Shop a range of antique and vintage princess cut diamond rings on 1stDibs.
  • 1stDibs ExpertNovember 2, 2021
    Rose-cut diamonds are uncommon in modern jewelry and are often associated with antique styles like Victorian or Georgian. The rose cut is circular like its namesake flower, with a flat top and a domed crown with either 12 or 24 facets. This cut dates back to the 16th century. Find a collection of antique and vintage rose-cut diamond rings on 1stDibs today.
  • 1stDibs ExpertApril 5, 2022
    An Asscher cut diamond ring is one that has a central stone with a square shape and a stepped cut. Its high crown and deep pavilion give the diamond a brilliant sparkling appearance. Shop a variety of Asscher cut diamond gemstone rings on 1stDibs.
  • 1stDibs ExpertSeptember 28, 2021
    A brilliant-cut diamond ring is cut in such a way that it has numerous facets. Due to its facets, it reflects the maximum light. Shop for antique and vintage brilliant-cut diamond jewelry today on 1stDibs.