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Tiffany Diamond 3 Carat

Tiffany Co. Platinum 3 Carat Classic Six-Prong Diamond Engagement Ring
By Tiffany Co.
Located in Chicago, IL
+ carat Brilliant Round diamonds with this combination of quality and proportions are. Even most Tiffany
Category

2010s American Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Vintage Tiffany Co. 3 CaratPlatinum Diamond Necklace
By Tiffany Co.
Located in Chicago, IL
Elevate your style with this exquisite Tiffany & Co. pendant necklace. Featuring a total of 3
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Tiffany Co 3/4 Carat Round Diamond Platinum Solitaire Engagement Ring
By Tiffany Co.
Located in Santa Barbara, CA
brilliant diamond, set into a classic six prong setting. It features a near-flawless 3/4 carat fiery round
Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

Diamond, Platinum

Tiffany Co. Etoile Platinum 3 Row Diamond Bangle Bracelet
By Tiffany Co.
Located in Chicago, IL
Tiffany & Co. Etoile Platinum 3 Row Diamond Bangle Bracelet A rare vintage piece from the iconic
Category

1990s American Tennis Bracelets

Materials

Diamond, White Diamond, Platinum

Tiffany Co. Natural 0.55 Carat Diamond Halo 3 Circle Platinum Ring In Stock
By Tiffany Co.
Located in Boca Raton, FL
Tiffany & Co. 0.55 Carat Round Brilliant Diamond Halo 3 Circle Platinum Ring Designer: Tiffany
Category

21st Century and Contemporary American Modern Fashion Rings

Materials

Diamond, White Diamond, Platinum

Tiffany Co Lucida Cut Diamond 2.50 Carat Platinum Eternity Ring Size 5 3/4
By Tiffany Co.
Located in Los Angeles, CA
Tiffany & Co Lucida-cut Diamond 2.50 carats platinum eternity ring size 5 ¾. * ABOUT THIS ITEM
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, Platinum

Tiffany Co Etoile 3 Row 4ct Pave Diamond Bracelet Platinum 7" Hinged Bangle
By Tiffany Co.
Located in Aventura, FL
hallmarks read TIFFANY & CO. There is a total diamond weight of 4.00 carats, assessed as F in colour with
Category

21st Century and Contemporary American Modernist Bangles

Materials

Diamond, Platinum

Authentic Tiffany Co. Satin finish Ring Size 5.5 3 MM W
By Tiffany Co.
Located in New York, NY
Brand Tiffany & co Occasion Wedding Mint condition Ring size 5.5 Length 19.5 Width 3mm Weight
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

Recent Sales

Tiffany Co. 2.73 Carat Radiant Cut Diamond Gold 3 Stone Engagement Ring
By Tiffany Co.
Located in Los Angeles, CA
Weight: 0.30ct Total Side Stone Diamond Color/Clarity: D/VVS2 *Accompanied by an Original Tiffany
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. 3 Carat Diamond Platinum Bracelet
By Tiffany Co.
Located in Miami, FL
Tiffany & Co. Platinum Bracelet Containing Approximately 3cts of Round Brilliant Cut Diamonds F
Category

2010s American Link Bracelets

Materials

Diamond, Platinum

Tiffany Co. Large Key with 3 Diamonds
By Tiffany Co.
Located in Bethesda, MD
The Tiffany & Co Large Key with 3 Diamonds is a sophisticated and elegant pendant made of 18th
Category

2010s Pendant Necklaces

Materials

Diamond, White Gold

2000s Tiffany Co. 3 Carat Diamond and Pearl Platinum Drop Earrings
By Tiffany Co.
Located in Hicksville, NY
inches wide, these spectacular push back post earrings feature 3 carats of diamonds set in platinum. Each
Category

21st Century and Contemporary American Modern Drop Earrings

Materials

Diamond, South Sea Pearl, Platinum

Tiffany Co. 3 Carat Diamond Graduated Link Necklace, 18 Karat Gold
By Tiffany Co.
Located in Hicksville, NY
Diamond Details: Cut: Round Brilliant Carat: 3 Carats Color: E-F Clarity: VVS Necklace Details
Category

Vintage 1980s Unknown Retro Link Necklaces

Materials

Diamond, 18k Gold

TIFFANY CO. 18k Yellow Gold 3 Carat Diamond Bracelet Vintage Circa 1950s
By Tiffany Co.
Located in Beverly Hills, CA
Here is your chance to purchase a beautiful and highly collectible designer bracelet. Tiffany
Category

Vintage 1950s American Retro Retro Bracelets

Materials

Diamond, Yellow Gold

Tiffany Co. 3-row circular link Choker Necklace with Diamonds
By Tiffany Co.
Located in New York, NY
Tiffany & Co. 18k yellow gold 3-row circular link choker necklace with diamonds. This flexible
Category

21st Century and Contemporary American Artist Choker Necklaces

Materials

Diamond, 18k Gold

Tiffany Co. Platinum 3 Stone Round Diamond Engagement Ring 2.86ct TW EVS1
By Tiffany Co.
Located in New York, NY
diamond weighs 2.01 carats , very fine E color and VS1 clarity. Two perfectly matched pear shaped diamonds
Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Soleste 3 Ct. Aquamarine and Diamond Drop Earrings in Platinum
By Tiffany Co.
Located in New York, NY
. Stamp: Tiffany & Co. PT950 Aquamarine Weight: 3.00 carats Diamond Weight: 0.58 Cts. Measurements: 1.25
Category

21st Century and Contemporary American Modern Dangle Earrings

Materials

Aquamarine, Diamond, Platinum

Tiffany Co. Etoile 3 Row Pave Diamond Band Ring 18K Gold 1.70 Cts
By Tiffany Co.
Located in New York, NY
with 3 rows of pave set round brilliant cut diamonds weighing 1.70 carats total weight , G color VS
Category

Early 2000s Unknown Modern Band Rings

Materials

Diamond, 18k Gold

Tiffany Co. 3 Stone 18K Rose Gold Bezels Diamond Ring 0.29 Cts. Total GVVS2
By Tiffany Co.
Located in New York, NY
Tiffany & Co. 3 stone ring finely crafted in 18 karat rose gold with 3 round brilliant cut diamonds
Category

1990s American Romantic Three-Stone Rings

Materials

Diamond, Rose Gold

Tiffany Co. 3 Row Etoile Diamond Pave Platinum Eternity Band Ring 1.51 Ct Totl
By Tiffany Co.
Located in New York, NY
Tiffany & Co. 3 row pave band ring from the Etoile collection finely crafted in platinum with 81
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, Platinum

Tiffany and Co. Platinum Etoile 3 Row Small Micro Pave Diamond Small Band Ring S
By Tiffany Co.
Located in New York, NY
brilliant cut diamonds bead set all the way around weighing 1.20 carats total weight, E-F color , VS1-VS2
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, Platinum

3 Carat Diamond Tiffany Co Eternity Band Ring
By Tiffany Co.
Located in Chicago, IL
This breathtaking Tiffany & Co. eternity ring is a timeless symbol of elegance. Featuring 3 carat
Category

2010s American Contemporary Band Rings

Materials

Diamond, Platinum

Tiffany Co. Round and Baguette Diamond Band 3/4 Carat
By Tiffany Co.
Located in New York, NY
Retails for 3,750 USD. In excellent condition and was recently polished. Comes with original box. Ring size 7.
Category

21st Century and Contemporary Band Rings

Tiffany Co. 3 Carat Diamond Platinum Etoile 4-Row Band Ring
By Tiffany Co.
Located in Hicksville, NY
Weight: 5.7 grams Hallmark: TIFFANY & CO. PT950 Finger to top of stone: 3 millimeters Diamond Details
Category

2010s American Contemporary Wedding Rings

Materials

Diamond, Platinum

Tiffany Co. Jazz Bezel Diamond Band in Platinum 3/4 Carat
By Tiffany Co.
Located in New York, NY
In excellent condition and recently polished. Photos of actual ring. Ring size 6.5
Category

21st Century and Contemporary Band Rings

Materials

Platinum

Tiffany Co. Natural 4.5 Carat Diamond Swing 3-Row Platinum Bracelet In Stock
By Tiffany Co.
Located in Boca Raton, FL
Tiffany & Co. Platinum Natural 4.5 Carat Diamond Swing 3-Row Bracelet Crafted in platinum, this
Category

21st Century and Contemporary American Modern Bangles

Materials

Diamond, Platinum

Tiffany Co. 3 Row Etoile 1.80cts, Diamond Pave Platinum Band Ring Size 6
By Tiffany Co.
Located in New York, NY
Tiffany & Co. 3 row pave band ring from the Etoile collection finely crafted in platinum with 84
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, Platinum

Deposit 1/3 for GIA Vintage TIFFANY Co Pink Sapphire Diamond Platinum Ring
By Tiffany Co.
Located in New York, NY
Pink Sapphire & Diamond Platinum 18K Gold Ring TIFFANY & Co - The most famous Brand in the World! The
Category

Early 2000s North American Modern Engagement Rings

Materials

Diamond, Pink Sapphire, Platinum

Tiffany Co. Platinum Oval 3-Stone Diamond Ring 2.82 Carat
By Tiffany Co.
Located in Middletown, DE
Tiffany & Co Platinum Oval 3 Stone Diamond ring has 3 natural OVAL CUT diamonds with a 1.37 carat center
Category

Early 2000s American Modern Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

Tiffany Co. 3-Stone Diamond Engagement Ring .79 Carat F VVS2
By Tiffany Co.
Located in Middletown, DE
this amazing ring! The center diamond is a natural .79 carat modified cushion cut rectangular diamond
Category

Early 2000s American Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. 3-Stone Platinum and Diamond Engagement Ring 1.41 Carat E VVS
By Tiffany Co.
Located in Middletown, DE
Being offered for your consideration is an INVESTMENT GRADE Tiffany & Co Platinum and Diamond 3
Category

Early 2000s American Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum Diamond 1.44 Carat Legacy Engagement Ring H VVS2 3 EXC
By Tiffany Co.
Located in Middletown, DE
Being offered for your consideration is an amazing Tiffany & Co Platinum and Diamond 1.44 carat
Category

Early 2000s American Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. 3-Stone Platinum and Diamond Engagement Ring .84 Carat H VS1/VS2
By Tiffany Co.
Located in Middletown, DE
Being offered for your consideration is a like new Tiffany & Co Platinum and Diamond 3 Stone round
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. 3-Stone Platinum and Diamond Engagement Ring .72 Carat E VS1/VS2
By Tiffany Co.
Located in Middletown, DE
Being offered for your consideration is a like new Tiffany & Co Platinum and Diamond 3 Stone round
Category

Early 2000s American Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. 3-Stone Round and Pear Diamond Engagement Ring .77 Carat G VS2
By Tiffany Co.
Located in Middletown, DE
Being offered for your consideration is a stunning 3 stone Round and Pear Shaped Side Diamond
Category

Early 2000s American Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Round Novo Platinum Diamond Ring 1.02 Carat H VS1 3 Excellent Cut
By Tiffany Co.
Located in Middletown, DE
Being offered for your consideration is the most highly sought after diamond ring sold at Tiffany
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. 18 Karat Gold Diamond .79 Carat Round Ring G VS1 3 Excellent
By Tiffany Co.
Located in Middletown, DE
of Tiffany's showcase! This amazing ring has a round natural center stone that is .79 carats, G in
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold

Tiffany Co. ​Gold Aquamarine 3-Flower Brooch
By Tiffany Co.
Located in Greenwich, CT
10.00 total carats, mounted in 14k yellow gold, signed Tiffany & Co. 2.40" length and 1.25" width at
Category

20th Century American Brooches

Materials

Aquamarine, Diamond, 14k Gold, Yellow Gold

Tiffany Co. 2.07 Carats 3 Emerald Cut Diamonds Platinum Ring
By Tiffany Co.
Located in Houston, TX
This platinum size 6 Tiffany & Co. ring has 3 emerald cut diamonds. The diamonds measure the
Category

21st Century and Contemporary American Three-Stone Rings

Materials

Diamond, Platinum

Tiffany Co. 3-Stone Diamond and Emerald Anniversary Ring 1.05 Carat H VVS2
By Tiffany Co.
Located in Middletown, DE
Being offered for your consideration is a stunning 3 stone Diamond and Emerald VINTAGE Tiffany & Co
Category

Vintage 1980s American Engagement Rings

Materials

Diamond, 18k Gold

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Category

21st Century and Contemporary French Top Handle Bags

Beauvince GIA EVS Certified 3.03 Ct Heart Shape Diamond Studs
By Beauvince Jewelry
Located in New York, NY
Diamond solitaire studs are a signature everyday piece of jewelry. They are a classic and a statement simultaneously.  This particular pair of Heart Shape Studs features a depth of ...
Category

2010s Stud Earrings

Materials

Diamond, White Gold, 18k Gold

Cartier 18K Yellow Gold Round Diamond Constellation Trinity Bracelet
By Cartier
Located in Chicago, IL
Cartier 18K Yellow Gold Round Diamond Constellation Trinity Bracelet A striking Cartier Constellation Trinity bracelet crafted in 18K yellow gold and set with sparkling diamonds. Th...
Category

1990s French Contemporary Bangles

Materials

Diamond, 18k Gold, Yellow Gold

1980 s Brown Mink Lightweight Reversible Coat
Located in Toronto, Ontario
Chic 1980's unmarked Canadian brown mink reversible long coat. One side is brown leather patchwork pattern with a fur collar and cuffs. The textured pattern is created by piecing the...
Category

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Chanel 1989 Montre Mademoiselle 16 cm Yellow Gold Pearls bracelet Watch M
By Chanel
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Category

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LOUIS VUITTON Galet taupe Mahina leather BABYLONE PM Hobo Bag
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Category

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1.55 Carat Round Brilliant Diamond Engagement Ring 18 Karat White Gold
Located in BEVERLY HILLS, CA
Classic solitaire diamond engagement ring Tiffany style setting. 1.55 carat round brilliant diamond, approximately G color grade and SI2/I1 clarity grade. 18-karat white gold, 3.54 g...
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

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Category

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Chanel Teal Double Flap Bag
Chanel Teal Double Flap Bag
$39,900
H 6.3 in D 2.76 in L 10.24 in
Tiffany Co Soleste Cushion 0.74 cts F VVS1 Diamond Engagement Ring Platinum
By Tiffany Co.
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Tiffany & Co Soleste Cushion Diamond Engagement Ring Style: Double Halo with Bead Set Diamond Band Ref. number: 67806719 / T03040218 Metal: Platinum Pt950 Size: 7 sizable Measure...
Category

2010s Engagement Rings

Materials

Diamond, Platinum

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Tiffany Diamond 3 Carat For Sale on 1stDibs

You are likely to find exactly the tiffany diamond 3 carat you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of Platinum, Gold and 18k Gold, this item was constructed with great care. You can easily find a 662 antique edition and 1233 modern creations to choose from as well. Making the right choice when shopping for a tiffany diamond 3 carat may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 19th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. See these pages for a round cut iteration of this accessory, while there are also cushion cut cut and princess cut cut versions available here, too. Most of our tiffany diamond 3 carat for sale are for women, but there are 502 pieces available to browse for men.

How Much is a Tiffany Diamond 3 Carat?

The price for a tiffany diamond 3 carat starts at $495 and tops out at $3,200,000 with these rings, on average, selling for $6,993.

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.  

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.