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Vintage Tiffany & Co. Round Bezel Brilliant Cut Diamond Platinum Solitaire Ring
By Tiffany & Co.
Located in Birmingham, GB
Vintage Tiffany & Co. Round Cut Natural Diamond Platinum Solitaire Ring. A beautifully made
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. 1.02 Ct. G, VVS2 Round Diamond Solitaire Platinum Ring
By Tiffany & Co.
Located in Honolulu, HI
100% Authentic Tiffany & Co. Platinum Solitaire engagement ring with 1.02 carat round brilliant cut
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Diamond, Platinum

Certified Tiffany & Co Round Cut Diamond 0.25ct H VVS1 Platinum Solitaire Ring
By Tiffany & Co.
Located in Birmingham, GB
Vintage Tiffany & Co Natural Round Cut Diamond 950 Platinum Solitaire or Engagement Ring With
Category

21st Century and Contemporary French Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. Platinum Diamond Solitaire Ring
By Tiffany & Co.
Located in Surfside, FL
Tiffany & Co. platinum and diamond solitaire ring, 6 prong set with one round brilliant cut diamond
Category

21st Century and Contemporary Solitaire Rings

Materials

Platinum

Tiffany & Co. Platinum Diamond Solitaire Ring
By Tiffany & Co.
Located in Surfside, FL
Tiffany & Co. round brilliant cut 1.01 carat (H color, VS1 clarity, Triple X. Set in platinum with
Category

21st Century and Contemporary Solitaire Rings

Materials

Platinum

Tiffany & Co 1.38 CTW Round Brilliant Diamond Platinum Solitaire Engagement Ring
By Tiffany & Co.
Located in Philadelphia, PA
Stamped for platinum Numbered and fully signed for Tiffany & Co. Circa: 2010s Ring size: 5 3/4 and sizable
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. Round Brilliant .53 ct H VS1 Diamond Solitaire Ring in Platinum
By Tiffany & Co.
Located in New York, NY
A 2019 Tiffany & Co Round Brilliant Diamond Solitaire featuring a .53 ct Center H VS1 diamond
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

Vintage Tiffany & Co. Round Cut Citrine Solitaire Ring in 18 Karat Yellow Gold
By Tiffany & Co.
Located in Scottsdale, AZ
Ring Size: 4.75 This gorgeous vintage Tiffany & Co. ring features a single .69 carat bezel-set
Category

21st Century and Contemporary French Contemporary Solitaire Rings

Materials

Citrine, Gold, 18k Gold, Yellow Gold

Classic 0.41ct Tiffany & Co. Natural Diamond Platinum Solitaire Ring
By Tiffany & Co.
Located in רמת גן, IL
Imagine the timeless elegance of a Tiffany & Co. solitaire gracing your hand, a symbol of enduring
Category

2010s Singaporean Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co Engagement Ring .20ct G-VS1  Diamond Solitaire Platinum
By Tiffany & Co.
Located in Dearborn, MI
Tiffany & Co Engagement Ring .20ct G-VS1  Diamond Solitaire Platinum Featuring a SUPERB Tiffany
Category

2010s Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. Tiffany Setting Diamond Solitaire Ring in 950 Platinum H VS2 0.58
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. Tiffany Setting Diamond Solitaire Ring in 950 Platinum H VS2 0.58 PRIMARY DETAILS
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co Solitaire Diamond Platinum Engagement Ring 1.10ct H-VS2
By Tiffany & Co.
Located in Dearborn, MI
Tiffany & Co Solitaire Diamond Platinum Engagement Ring 1.10ct H-VS2  Featuring a Stunning
Category

2010s Solitaire Rings

Materials

Diamond, Platinum

GIA Certified Platinum Tiffany & Co. Diamond Solitaire Ring 1.03 ct
By Tiffany & Co.
Located in Laguna Beach, CA
Ladies Tiffany & Co diamond solitaire ring with platinum settings. The inside of the ring is
Category

Mid-20th Century Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. White Diamond Princess Cut Solitaire Ring
By Tiffany & Co.
Located in Boulder, CO
ring is set in 950 Platinum with authentic Tiffany & Co hallmark. The halo and shank has 44 round
Category

2010s American Contemporary Solitaire Rings

Materials

White Diamond, Platinum

Tiffany & Co. Round Diamond Engagement Ring 1.53 Carat
By Tiffany & Co.
Located in London, GB
A beautiful Tiffany & Co. diamond engagement ring from The Tiffany Setting Band collection. The
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. Brilliant Diamond Platinum Contemporary Solitaire Engagement Ring
By Tiffany & Co.
Located in Philadelphia, PA
' Inscribed with carat weight Stamped for platinum Numbered and fully signed for Tiffany & Co. Circa: 2000s
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. Diamond Solitaire Engagement Ring in Platinum H VS1 1.04 CTW
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. Diamond Solitaire Engagement Ring in Platinum H VS1 1.04 CTW PRIMARY DETAILS SKU
Category

2010s Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. Solitaire Diamond Engagement Ring in Platinum H VS1 0.32 CTW
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. Solitaire Diamond Engagement Ring in Platinum H VS1 0.32 CTW PRIMARY DETAILS SKU
Category

2010s Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. Diamond Solitaire Engagement Ring Platinum .20ct H/Vs1
By Tiffany & Co.
Located in New York, NY
TIFFANY & CO. DIAMOND SOLITAIRE ENGAGEMENT RING PLATINUM .20CT E/VS1 This charming Tiffany & Co
Category

2010s Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. Solitaire Diamond Engagement Ring in Platinum F VS2 0.93 CTW
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. Solitaire Diamond Engagement Ring in Platinum F VS2 0.93 CTW PRIMARY DETAILS SKU
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. Diamond Solitaire Engagement Ring in Platinum H VS1 0.88 CTW
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. Diamond Solitaire Engagement Ring in Platinum H VS1 0.88 CTW PRIMARY DETAILS SKU
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. 1.29 CTW Diamond Platinum Contemporary Solitaire Engagement Ring
By Tiffany & Co.
Located in Philadelphia, PA
Stamped for platinum Numbered and fully signed for Tiffany & Co. Circa: 2000s Ring Size: 7 and sizable
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. 1.38 Carat VS2, G Color Diamond Solitaire Platinum Engagement Ring
By Tiffany & Co.
Located in Zurich, Zollstrasse
colour, vs2 clarity. Stamped Tiffany & Co 21545465. Comes with the original certificate and box. Size 49.
Category

2010s American Contemporary Solitaire Rings

Materials

White Diamond, Platinum

Vintage Diamond Solitaire Engagement Ring with a Tiffany & Co. Platinum Setting
By Tiffany & Co.
Located in Philadelphia, PA
for Tiffany & Co. This ring is a wonderful marriage of an original Tiffany 6-prong setting and an
Category

20th Century American Solitaire Rings

Materials

Diamond, Platinum

Vintage TIFFANY & CO Mid Century Modern GIA Diamond Solitaire Platinum Ring
By Tiffany & Co.
Located in Montreal, QC
Simply Beautiful! Vintage Red Carpet TIFFANY & CO Art Deco Diamond Solitaire Platinum Ring
Category

Mid-20th Century American Art Deco Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. Round Brilliant Cut Diamond Ring 1.14 Carat GIA Certified
By Tiffany & Co.
Located in London, GB
A beautiful platinum diamond ring by Tiffany & Co. from The Setting collection. The ring comprises
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum and Diamond Ring
By Tiffany & Co.
Located in Brisbane City, QLD
used for an engagement. Ring size - 59/S Marked - '33571852 D0.32CT' and 'Tiffany & Co. PT950' Total
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. Soleste Tanzanite and Diamond Ring
By Tiffany & Co.
Located in Darnestown, MD
`Graceful and elegant tanzanite and diamond ring by Tiffany from their Soleste Collection. The
Category

Early 2000s American Modern Solitaire Rings

Materials

Diamond, Tanzanite, Platinum

Tiffany & Co. Platinum Diamond Engagement Ring w/ Papers and Appraisal
By Tiffany & Co.
Located in Lexington, KY
.The ring is a solitaire style ring with a solid white platinum band, marked Tiffany & Co. on the inside
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

Tiffany Harmony 0.34 ct Solitaire Diamond Ring PT950
By Tiffany & Co.
Located in Kobe, Hyogo
Item: Tiffany Harmony Solitaire Diamond Ring Stones: Diamond / 0.34ct Color: I Clarity: VS1 Polish
Category

2010s American Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. 0.69 Carat Diamond Engagement Ring
By Tiffany & Co.
Located in London, GB
This is an 18ct rose gold Tiffany & Co. diamond solitaire engagement ring. The centre stone is a
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Gold, 18k Gold, Rose Gold, Platinum

Elsa Peretti Tiffany & Co. Round Brilliant Diamond Platinum Swan Ring
By Elsa Peretti for Tiffany & Co.
Located in London, GB
An Elsa Peretti Tiffany & Co. round brilliant diamond platinum swan ring. Set with a round
Category

2010s Unknown Modern Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. .61 Carat Diamond Knife Edge Engagement Ring and Wedding Band
By Tiffany & Co.
Located in Bethesda, MD
VS1 clarity. All Tiffany & Co rings are pre-owned and sold with authentic Tiffany & Co boxes
Category

2010s Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. Diamond Engagement Ring in Platinum I VVS2 1.38 CTW
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. Diamond Engagement Solitaire Ring in Platinum H VS2 1.39 CT PRIMARY DETAILS SKU
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

GIA Tiffany & Co. Contemporary 0.90 CTW Diamond Platinum Engagement Ring
By Tiffany & Co.
Located in Philadelphia, PA
for platinum Inscribed with carat weights Numbered and fully signed for Tiffany & Co.  Circa: 2000s
Category

21st Century and Contemporary Solitaire Rings

Materials

White Diamond, Platinum

Tiffany & Co. GIA Type IIA 15.28 Carat D-VS1 Emerald Cut Diamond ring
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. 15.28 carat Emerald-cut diamond ring in platinum. Center of the ring is set with
Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Diamond, Platinum

GIA Certified Tiffany & Co. Platinum Radiant Cut Diamond Ring 2.01 Carat G/IF
By Tiffany & Co.
Located in London, GB
A stunning platinum diamond engagement ring by Tiffany & Co. The ring is set to the centre with a
Category

Late 20th Century American Solitaire Rings

Materials

Diamond, Platinum

22k Tiffany and Co. Diamond solitaire. Diamond rated at 0.50ct. Extremely rare.
Located in Port Charlotte, FL
Extremely Rare Tiffany and Co. 22k Gold solitaire. This is made in the first half of the century. Hallmarked
Category

Early 2000s Solitaire Rings

Materials

Diamond

Vintage Tiffany and Co. Diamond Ring. Authentic 0.30ct Tiffany Platinum Diamond
Located in Port Charlotte, FL
Vintage from the 1980s Size: 4 1/2 US Tiffany and Co. Platinum Solitaire ring Tiffany Engagement
Category

Early 2000s Solitaire Rings

Materials

Diamond, Platinum

Vintage Tiffany and Co. Diamond Ring. Authentic 0.19ct Tiffany HARMONY Platinum
Located in Port Charlotte, FL
Vintage from the 1980s Size: 4 US Tiffany and Co. Platinum Solitaire ring Tiffany Harmony
Category

Early 2000s Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Engagement Ring
Located in Lynchburg, VA
Classic and timeless! This Tiffany platinum engagement ring is stamped 'PT950' with the Tiffany
Category

2010s North American Contemporary Solitaire Rings

Materials

Diamond, Platinum

Tiffany and Co. Platinum Solitaire Round Diamond Engagement Ring 1.05 FVS2
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. Diamond Engagement ring finely crafted in a six prong platinum mounting featuring a
Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Solitaire Engagement Ring
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. GIA certified 2.06 carat I color, VS2 clarity, Round Brilliant Cut Diamond Solitaire
Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Round Solitaire Engagement Ring 1.33 Carat HVS1
By Tiffany & Co.
Located in Chicago, IL
This Tiffany & Co. ring is made of platinum and weighs 3.9 DWT (approx. 6.07 grams). It contains
Category

21st Century and Contemporary Unknown Modern Engagement Rings

Materials

Diamond, Platinum

Classic 0.36ct Natural Diamond Solitaire Ring in Platinum
Located in רמת גן, IL
This exquisite Tiffany & Co. platinum ring features a stunning 0.36 carat round brilliant diamond
Category

2010s Singaporean Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. Round Cut Diamond Solitaire Engagement Ring Platinum 0.49Cttw
By Tiffany & Co.
Located in New York, NY
Beautiful Tiffany & Co. solitaire six prongs diamond engagement ring crafted in platinum, encrusted
Category

2010s Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. 0.17ct Natural Round Diamond Platinum Solitaire Pendant Necklace
By Tiffany & Co.
Located in Birmingham, GB
Vintage Tiffany & Co. Elsa Round Cut Diamond 950 Platinum Solitaire Pendant Necklace. A beautiful
Category

20th Century Pendant Necklaces

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. Round Brilliant Diamond Solitaire Pendant Necklace in Platinum
By Tiffany & Co.
Located in Scottsdale, AZ
Elevate your jewelry collection with this timeless Tiffany & Co. solitaire diamond necklace, a true
Category

21st Century and Contemporary Unknown Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co 1.63 Carat Round Brilliant Diamond & Platinum Solitaire Necklace
By Tiffany & Co.
Located in Tampa, FL
This fine natural diamond solitaire pendant necklace by Tiffany & Co. features a beautiful
Category

2010s American Modern Pendant Necklaces

Materials

Diamond, Platinum

TIFFANY & CO. 2.91 ct Round Brilliant Cut Diamond Solitaire Pendant
By Tiffany & Co.
Located in Chicago, IL
TIFFANY & CO. 2.91 ct Round Brilliant Cut Diamond Solitaire Pendant is a striking piece of jewelry
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Tiffany & Co. 2.08 carat Round Diamond Platinum Solitaire Engagement Ring
By Tiffany & Co.
Located in New York, NY
solitaire by Tiffany & Co is perfect for someone looking for a timeless, romantic piece. The ring features a
Category

21st Century and Contemporary American Engagement Rings

Materials

White Diamond, Diamond, Platinum

Classic 0.52ct Diamond Solitaire Ring in Platinum
Located in רמת גן, IL
Certificate Number: Tiffany & Co 15883545
Category

2010s Singaporean Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. 0.95ct Diamond Solitaire
By Tiffany & Co.
Located in London, GB
From the makers at Tiffany & Co. comes this iconic knife edge solitaire ring featuring a stunning
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. 0.45 Carat Round Diamond Solitaire Engagement Ring in Platinum
By Tiffany & Co.
Located in Philadelphia, PA
Tiffany & Co. round diamond solitaire engagement ring set in platinum, accompanied by Tiffany & Co
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. 1.11 ct Platinum Round Brilliant Cut Diamond Solitaire Ring
By Tiffany & Co.
Located in Chicago, IL
Tiffany & Co. 1.11 ct Platinum Round Brilliant Cut Diamond Solitaire Engagement Ring Experience
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. 1.56ct Diamond Solitaire
By Tiffany & Co.
Located in London, GB
of Tiffany. Tiffany & Co. Retail Price: £26,800 or $35,500 Gemstone: Diamond Stone Shape: Round
Category

21st Century and Contemporary British Engagement Rings

Materials

Diamond, Platinum

1.30 CT. Tiffany & Co. Round Diamond Solitaire Engagement Ring In Platinum
By Tiffany & Co.
Located in Chicago, IL
Previously owned Tiffany & Co. Solitaire Collection ring. The ring is a size 6 (US), made of
Category

21st Century and Contemporary European Contemporary Engagement Rings

Materials

Diamond, Platinum

Vintage Tiffany & Co. Platinum Solitaire Round Diamond Engagement Ring 1.06 FVS1
By Tiffany & Co.
Located in New York, NY
Vintage Tiffany & Co. Diamond Engagement ring finely crafted in a six prong platinum mounting
Category

1990s American Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co GIA 1.40 Carat Round Diamond Platinum Solitaire Engagement Ring
By Tiffany & Co.
Located in Stamford, CT
1990's Tiffany & Co diamond solitaire engagement ring. GIA certified round brilliant cut center
Category

Late 20th Century Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. 2 Carat Soleste Round Brilliant Cut Diamond Solitaire Ring
By Tiffany & Co.
Located in Chicago, IL
Exquisite symbol of everlasting love: The Tiffany & Co. Platinum Halo Engagement Ring featuring a
Category

Early 2000s American Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

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Tiffany And Co Round Solitaire For Sale on 1stDibs

On 1stDibs, you can find the most appropriate tiffany and co round solitaire for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using platinum, gold and 18k gold. Find an antique version now, or shop for 152 vintage or 590 modern creation for a more contemporary example of these cherished accessories. You’re likely to find the perfect tiffany and co round solitaire among the distinctive items we have available, which includes versions made as long ago as the 20th Century as well as those produced as recently as the 21st Century. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes brilliant cut and princess cut alternatives. Finding a tiffany and co round solitaire for sale for women should be easy, but there are 206 pieces available to browse for unisex as well as men, too.

How Much is a Tiffany And Co Round Solitaire?

The price for a tiffany and co round solitaire starts at $368 and tops out at $1,950,000 with these rings, on average, selling for $6,492.

Tiffany & Co. for sale on 1stDibs

Tiffany & Co. is one of the most prominent purveyors of luxury goods in the United States, and has long been an important arbiter of style in the design of diamond engagement rings. A young Franklin Delano Roosevelt proposed to his future wife, Eleanor, with a Tiffany ring in 1904. Vanderbilts, Whitneys, Astors and members of the Russian imperial family all wore Tiffany & Co. jewelry. And Jacqueline Kennedy Onassis preferred Tiffany china for state dinners at the White House.

Although synonymous with luxury today, the firm started out rather modestly. Charles Lewis Tiffany and John B. Young founded it in Connecticut as a “stationery and fancy goods emporium” in 1837, at a time when European imports still dominated the nascent American luxury market. In 1853, Charles Tiffany — who in 1845 had launched the company’s famed catalog, the Blue Book, and with it, the firm’s signature robin’s-egg blue, which he chose for the cover — shifted the focus to fine jewelry.

In 1868, Tiffany & Co. gained international recognition when it became the first U.S. firm to win an award for excellence in silverware at the Exposition Universelle in Paris. From then on, it belonged to the pantheon of American luxury brands.

At the start of the Gilded Age, in 1870, Tiffany & Co. opened its flagship store, described as a "palace of jewels" by the New York Times, at 15 Union Square West in Manhattan. Throughout this period, its designs for silver tableware, ceremonial silver, flatware and jewelry were highly sought-after indicators of status and taste. They also won the firm numerous accolades, including the grand prize for silverware at the Paris Exposition of 1878. Among the firm’s glittering creations from this time are masterworks of Art Nouveau jewelry, such as this delicate aquamarine necklace and this lavish plique-à-jour peridot and gold necklace, both circa 1900.

When Charles Lewis Tiffany died, in 1902, his son Louis Comfort Tiffany became the firm’s design director. Under his leadership, the Tiffany silver studio was a de facto design school for apprentice silversmiths, who worked alongside head artisan Edward C. Moore. The firm produced distinctive objects inspired by Japanese art and design, North American plants and flowers, and Native American patterns and crafts, adding aesthetic diversity to Tiffany & Co.’s distinguished repertoire.

Tiffany is also closely associated with diamonds, even lending its name to one particularly rare and exceptional yellow stone. The firm bought the Tiffany diamond in its raw state from the Kimberley mines of South Africa in 1878. Cut to create a 128.54-carat gem with an unprecedented 82 facets, it is one of the most spectacular examples of a yellow diamond in the world.

In a broader sense, Tiffany & Co. helped put diamonds on the map in 1886 by introducing the American marketplace to the solitaire diamond design, which is still among the most popular engagement-ring styles. The trademark Tiffany® Setting raises the stone above the band on six prongs, allowing its facets to catch the light. A lovely recent example is this circa-2000 platinum engagement ring. Displaying a different design and aesthetic (but equally chic) is this exquisite diamond and ruby ring from the 1930s.

Find Tiffany & Co. jewelry, serveware and decorative objects for sale 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 Tiffany & Co.
  • 1stDibs ExpertAugust 17, 2021
    A Tiffany & Co. engagement ring can cost as little as $13,000 or as much as $500,000 depending on the center stone’s carat weight, the band material and whether or not there are any side stones. The smaller the stone, the cheaper the ring will be. Find engagement rings designed by Tiffany & Co. on 1stDibs.