Skip to main content

Tiffany Co 4 Carat Diamond Ring

to
29
684
174
615
266
162
137
80
59
58
30
23
22
21
20
16
7
6
5
5
4
4
1
772
23
17
6
5
Sort By
Tiffany 1.00 Carat Cushion-Cut Diamond Ring
By Tiffany Co.
Located in Los Angeles, CA
side by a single bezel-set diamond, accompanied by a report from Tiffany & Co stating that the diamond
Category

21st Century and Contemporary American Contemporary Bridal Rings

Materials

Diamond, Platinum

Tiffany Co. Lucida Diamond Engagement Ring .60ct H VVS2 in Platinum
By Tiffany Co.
Located in New York, NY
Tiffany & Co Lucida engagement ring with 0.60 carat center H color VVS2 clarity finely crafted in
Category

Early 2000s American Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Soleste Diamond Band
By Tiffany Co.
Located in New York, NY
approximately 3.00 carats. Signed by Tiffany & Co., from their Soleste collection Size 3 3/4
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

Tiffany Co Victorian 1.08 Carats Ruby Old European Cut Diamond Toi Et Moi Ring
By Tiffany Co.
Located in Philadelphia, PA
. Fully signed Tiffany & Co.. Circa: 1890's. Ring size: 4 and sizable. Measures North to South 10.5 mm and
Category

Antique 1890s Victorian Fashion Rings

Materials

Diamond, White Diamond, Ruby, Gold, 14k Gold, Yellow Gold

Tiffany Co Diamond Turquoise 18 Karat White Gold Tiffany T Wire Ring
By Tiffany Co.
Located in Beverly Hills, CA
One Tiffany & Co Diamond Turquoise 18 Karat White Gold Tiffany T Wire Ring. Featuring nine round
Category

2010s Italian Fashion Rings

Materials

Diamond, Turquoise, 18k Gold, White Gold

Tiffany Co. Platinum Novo Diamond Engagement Ring with Round .95ct IVVS2
By Tiffany Co.
Located in New York, NY
Tiffany & Co. engagement ring from the Novo collection finely crafted in platinum featuring a round
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co Embrace Pink Sapphire and Diamond Eternity Ring
By Tiffany Co.
Located in Bishop s Stortford, Hertfordshire
ITEM CONDITION Excellent MANUFACTURER Tiffany & Co. MODEL Embrace GENDER Women's ACCOMPANIED BY
Category

2010s Unknown Contemporary Band Rings

Materials

Diamond, Pink Sapphire, Platinum

Tiffany Co. 1960 s 1.10 Carat Old European Cut Diamond 18 Karat Gold Ring
By Tiffany Co.
Located in Philadelphia, PA
Tiffany & Co.. Circa: 1960's. Ring size: 6 1/4 and sizable. Measures: North to South 8.0 mm and sits 4.0
Category

Vintage 1960s Contemporary Band Rings

Materials

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

1950 s Tiffany Co. 0.58 Carat Old Mine Diamond Platinum 18 Karat Gold Ring
By Tiffany Co.
Located in Philadelphia, PA
. Stamped for platinum and 18 karat gold. Fully signed Tiffany & Co. Circa early 1950s. Ring Size: 5 3/4
Category

Vintage 1950s Engagement Rings

Materials

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

Tiffany Co. Platinum True Cut Diamond Engagement Ring .59ct TW FVS1
By Tiffany Co.
Located in New York, NY
Pre-Owned Tiffany & Co. engagement ring from the True collection finely crafted in platinum
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum True Cut Diamond Engagement Ring .59ct TW FVS1
By Tiffany Co.
Located in New York, NY
Pre-Owned Tiffany & Co. engagement ring from the True collection finely crafted in platinum
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. 2000 s Diamond Platinum Etoile Band Ring
By Tiffany Co.
Located in Philadelphia, PA
polish finish Stamped for platinum Fully signed for Tiffany Co. Circa: 2000s; from the Etoile
Category

21st Century and Contemporary Modern Band Rings

Materials

Diamond, Platinum

Tiffany Co. Embrace Sapphire and Diamond Band Ring Platinum .64 CT
By Tiffany Co.
Located in New York, NY
Tiffany & Co. Embrace 7 stone Band ring finely crafted in Platinum with 3 diamonds weighing .24
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, Sapphire, Platinum

Tiffany and Co. Platinum Soleste Full Circle Round Diamond Band 0.34 Carat.
By Tiffany Co.
Located in New York, NY
circle of round brilliant cut diamonds set in 4 prong "V" settings weighing 0.34 carats total weight
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum Diamond Engagement Ring .93 Ct Princess Cut Solitaire
By Tiffany Co.
Located in New York, NY
Classic Diamond Engagement Solitaire ring signed by Tiffany & Co. featuring a 4 prong set 0.93 ct
Category

Early 2000s American Modernist Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Natural Fancy Intense Yellow Diamond and Platinum Ring
By Tiffany Co.
Located in New York, NY
An Estate platinum ring with yellow and white diamonds by Tiffany & Co. The ring is composed of a
Category

20th Century Engagement Rings

Materials

White Diamond, Yellow Diamond, Platinum

Tiffany Co. 18 Karat Gold Swirl Semi Bezel Set Diamond Band Ring .50 Carat
By Tiffany Co.
Located in Washington Depot, CT
Tiffany & Co. 18K Yellow Gold Swirl Semi Bezel Set Diamond Band This authentic diamond band is a
Category

20th Century Band Rings

Materials

Diamond, Yellow Gold

Tiffany and Co. Platinum Diamond Harmony Engagement Ring .45 cts GVS1
By Tiffany Co.
Located in New York, NY
Tiffany and Co. diamond engagement ring from the Harmony collection finely crafted in Platinum
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Art Deco Sapphire Diamond Platinum Engagement Ring
By Tiffany Co.
Located in Boca Raton, FL
Original Art Deco Platinum Diamond and Sapphire engagement ring by Tiffany and Company. The French
Category

Early 20th Century Art Deco Engagement Rings

Materials

Blue Sapphire, White Diamond, Platinum

Tiffany Co. 0.24ct Cushion Cut Diamond Platinum Soleste Ring
By Tiffany Co.
Located in Bishop s Stortford, Hertfordshire
Tiffany & Co. 0.24ct Cushion Cut Diamond Platinum Soleste Ring Product Details Xupes Ref: J1311
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany and Co. .25ctw Diamond Engagement Ring, Platinum, Ring Size 7.5
By Tiffany Co.
Located in McLeansville, NC
Stones: diamond, 1 stone round brilliant cut 4 mm approximately .25 total carats FG color, SI2
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Engagement Ring with .51 Carat H VVS1 Princess Cut in Platinum
By Tiffany Co.
Located in New York, NY
Classic Diamond Engagement Solitaire ring signed by Tiffany & Co. finely crafted in platinum
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. 18 Karat Gold Swirl Semi Bezel Set Diamond Band Ring .50 Carat
By Tiffany Co.
Located in Washington Depot, CT
Tiffany & Co. 18K Yellow Gold Swirl Semi Bezel Set Diamond Band This authentic diamond band is a
Category

21st Century and Contemporary Israeli Band Rings

Materials

Diamond, 18k Gold

Tiffany Co. Etolie Diamond 18 Karat Yellow Gold Platinum Band Ring
By Tiffany Co.
Located in Beverly Hills, CA
One Tiffany & Co. Etolie Diamond 18 Karat Yellow Gold Platinum Band Ring. Featuring 10 round
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Gold, Yellow Gold, Platinum

Tiffany Co. 5.60 Carat No Heat Orange Sapphire Diamond 18 Karat Gold Ring GIA
By Tiffany Co.
Located in Philadelphia, PA
diamond surround and bead set shoulders weighing approximately 0.80 carat total, G/H color and VS clarity
Category

Vintage 1980s Unknown Modern Engagement Rings

Materials

Diamond, Pink Sapphire, 18k Gold

Tiffany Co. Brilliant Cut Diamond Platinum Full Eternity Ring
By Tiffany Co.
Located in Bishop s Stortford, Hertfordshire
Tiffany & Co. Brilliant Cut Diamond Platinum Full Eternity Ring Product Details Xupes Ref: J1477
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

Tiffany Co. Brilliant Cut Diamond Platinum Half Eternity Ring
By Tiffany Co.
Located in Bishop s Stortford, Hertfordshire
Tiffany & Co. Brilliant Cut Diamond Platinum Half Eternity Ring Product Details Xupes Ref: COMJ778
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

Tiffany Co. Brilliant Cut Diamond Platinum Half Eternity Ring
By Tiffany Co.
Located in Bishop s Stortford, Hertfordshire
Tiffany & Co. Brilliant Cut Diamond Platinum Half Eternity Ring Product Details Xupes Ref: J1458
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

Tiffany Co. Brilliant cut Diamond Platinum Half Eternity Ring
By Tiffany Co.
Located in Bishop s Stortford, Hertfordshire
Tiffany & Co. Brilliant cut Diamond Platinum Half Eternity Ring Product Details Xupes Ref: J939
Category

21st Century and Contemporary Unknown Contemporary Wedding Rings

Materials

Diamond, Platinum

Tiffany Co. Ring with .51 Carat E VS1 Princess Cut Centre in Platinum
By Tiffany Co.
Located in New York, NY
Classic Diamond Engagement Solitaire ring signed by Tiffany & Co. featuring a 4 prong set "Triple
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

Vintage Tiffany Co. Diamond and Ruby Lucida Ring in Platinum
By Tiffany Co.
Located in London, England
A beautiful vintage Tiffany & Co. diamond and ruby Lucida half-eternity ring set in platinum. From
Category

2010s Modern Wedding Rings

Materials

Diamond, Ruby, Platinum

Tiffany Co. Diamond Set 18ct Rose Gold Infinity Ring
By Tiffany Co.
Located in Bishop s Stortford, Hertfordshire
Tiffany & Co. Diamond Set 18ct Rose Gold Infinity Ring Product Details Xupes Ref: J1368 Brand
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Rose Gold

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

Vintage Tiffany Co Platinum Solitaire .74 H VS2 Round Diamond Engagement Ring
By Tiffany Co.
Located in New York, NY
Vintage Tiffany & Co. solitaire engagement ring finely crafted in a 6 prong platinum mounting
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

Tiffany Co 2008 1.41 CTW Cushion Diamond Platinum Legacy Halo Engagement Ring
By Tiffany Co.
Located in Philadelphia, PA
signed for Tiffany & Co. Circa: 2008; from the Legacy Collection - via dated paperwork Ring size: 5 3/4
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Round Brilliant Cut Diamond Forever Half Eternity Ring
By Tiffany Co.
Located in Bishop s Stortford, Hertfordshire
Tiffany & Co. Round Brilliant Cut Diamond Forever Half Eternity Ring Brand- Tiffany & Co. Model
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond

Tiffany Co. Round Brilliant Cut Diamond Forever Half Eternity Ring
By Tiffany Co.
Located in Bishop s Stortford, Hertfordshire
Tiffany & Co. Round Brilliant Cut Diamond Forever Half Eternity Ring Brand- Tiffany & Co. Model
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond

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

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

Tiffany Co. Platinum Harmony Diamond Engagement Ring .84cts. Round IVVS1 w/Rec
By Tiffany Co.
Located in New York, NY
Tiffany & Co. engagement ring from the Harmony collection finally crafted in platinum featuring a
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany and Co. Platinum Round Diamond Band Engagement Ring .73Cts Total FVS2
By Tiffany Co.
Located in New York, NY
Tiffany and Co. Diamond Engagement ring with a channel set diamond band featuring a 0.50 ct. round
Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Emerald Baguette Brilliant Diamond Platinum Ring, circa 1950
By Tiffany Co.
Located in Philadelphia, PA
carat; transparent with bright saturated green coloring With two baguette cut diamonds, bezel set North
Category

Vintage 1950s Retro Fashion Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Tiffany Co Victorian 1.40 Carats Diamond 18 Karat Yellow Gold Three Stone Ring
By Tiffany Co.
Located in Philadelphia, PA
& Co.. Circa: 1890's. Ring size: 4 and sizable. Measures North to South 7.5 mm and sits 5.5 mm high
Category

Antique 1890s Victorian Three-Stone Rings

Materials

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

Tiffany Co. Platinum Novo Cushion Diamond Engagement Ring 2.35ct, TW I VS1
By Tiffany Co.
Located in New York, NY
Tiffany & Co. engagement ring from the Novo collection finely crafted in platinum featuring a
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum Novo Cushion Diamond Engagement Ring 2.35ct, TW I VS1
By Tiffany Co.
Located in New York, NY
Tiffany & Co. engagement ring from the Novo collection finely crafted in platinum featuring a
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Mid-Century 2.44 CTW Diamond Platinum Marquise Ribbon Band Ring
By Tiffany Co.
Located in Philadelphia, PA
SI1 clarity Tested as platinum Fully signed for Tiffany & Co. Circa: 1950s Ring size: 6 1/4 and
Category

Vintage 1950s Band Rings

Materials

Diamond, Platinum

Tiffany Co. Metro Platinum Full Circle Eternity Diamond Band Ring .18ct sz4
By Tiffany Co.
Located in New York, NY
Tiffany & Co. Metro band ring, meticulously crafted in platinum, showcasing a continuous row of
Category

21st Century and Contemporary American Modern Band Rings

Materials

White Diamond, Diamond, Platinum

Tiffany and Co. Platinum Diamond Engagement Ring .50 Ct Princess Solitaire FVVS2
By Tiffany Co.
Located in New York, NY
Tiffany & Co. Diamond Engagement ring featuring a princess cut 0.50 ct Center, graded F color and
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany and Co. Vintage Victoria Platinum and Marquise Diamond Flower Ring Circa
By Tiffany Co.
Located in New York, NY
Tiffany and Co. Vintage ring from the Victoria collection finely crafted in platinum with 4
Category

1990s Japanese Contemporary Fashion Rings

Materials

Diamond, Platinum

Tiffany Co. Yellow Sapphire And Diamond Platinum Half Eternity Ring
By Tiffany Co.
Located in Bishop s Stortford, Hertfordshire
Tiffany & Co. Yellow Sapphire And Diamond Platinum Half Eternity Ring Brand- Tiffany & Co. Model
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Yellow Sapphire, Platinum

Tiffany and Co. Platinum Diamond Engagement Ring .70 Ct Princess Solitaire FVS2
By Tiffany Co.
Located in New York, NY
Tiffany & Co. Diamond Engagement ring featuring a princess cut 0.70 ct Center, graded F color and
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany and Co. Platinum Novo Princess Cut Diamond Engagement Ring 1.09ct HVVS2
By Tiffany Co.
Located in New York, NY
Tiffany & Co. engagement ring from the Novo collection finely crafted in platinum featuring a
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany and Co. Platinum Novo Princess Cut Diamond Engagement Ring 1.09ct HVVS2
By Tiffany Co.
Located in New York, NY
Tiffany & Co. engagement ring from the Novo collection finely crafted in platinum featuring a
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany and Co. Platinum Novo Princess Cut Diamond Engagement Ring 1.09ct HVVS2
By Tiffany Co.
Located in New York, NY
Tiffany & Co. engagement ring from the Novo collection finely crafted in platinum featuring a
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany and Co. Platinum Novo Princess Cut Diamond Engagement Ring 1.09ct HVVS2
By Tiffany Co.
Located in New York, NY
Tiffany & Co. engagement ring from the Novo collection finely crafted in platinum featuring a
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum Novo Round Diamond Engagement Ring 2.55 cts. TW GVS2
By Tiffany Co.
Located in New York, NY
Tiffany & Co. engagement ring from the Novo collection finely crafted in platinum featuring a round
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Vintage Tiffany Co. Certified Diamond Solitaire Ring Set in Platinum
By Tiffany Co.
Located in London, England
A beautiful vintage Tiffany & Co. round brilliant cut diamond single solitaire ring, set in
Category

2010s Unknown Modern Solitaire Rings

Materials

Diamond, Platinum

  • 1
  • ...
Get Updated with New Arrivals
Save "Tiffany Co 4 Carat Diamond Ring", and we’ll notify you when there are new listings in this category.

Tiffany Co 4 Carat Diamond Ring For Sale on 1stDibs

You are likely to find exactly the tiffany co 4 carat diamond 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. You can easily find a 614 antique edition and 845 modern creations to choose from as well. Finding the perfect tiffany co 4 carat diamond 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 tiffany co 4 carat diamond ring has been a part of the legacy of many jewelers, but those produced by Tiffany Co., Jean Schlumberger for Tiffany Co. and Elsa Peretti for Tiffany Co. are consistently popular. See these pages for a round cut iteration of this accessory, while there are also brilliant cut cut and cushion cut cut versions available here, too. If you’re browsing our inventory for a tiffany co 4 carat 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 Tiffany Co 4 Carat Diamond Ring?

The price for a tiffany co 4 carat diamond ring starts at $340 and tops out at $371,250 with these rings, on average, selling for $5,202.

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.