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TIFFANY Co Paloma Picasso 18K White Gold Diamond Loving Heart Pendant Necklace
By Paloma Picasso for Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. Paloma Picasso 18K White Gold Diamond Loving Heart Pendant Necklace Metal: 18K white
Category

2010s American Pendant Necklaces

Materials

Diamond, White Gold

TYPE IIA GIA Certified 8 Ct. Heart Cut Diamond Pendant Necklace
By Tiffany Co.
Located in Chicago, IL
An exquisite 8 carat heart shape diamond pendant necklace set with an exceptional center stone! D
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Elsa Peretti Tiffany Co. 2020 Diamond Platinum Contour Open Heart Band Ring
By Elsa Peretti for Tiffany Co.
Located in Philadelphia, PA
Designed as a contour style band with central curve With round brilliant cut diamonds flush set to
Category

21st Century and Contemporary Contemporary Band Rings

Materials

Diamond, Platinum

Estate Paloma Picasso for Tiffany Co. Open Heart Diamond Pin 18K Yellow Gold
By Paloma Picasso for Tiffany Co.
Located in Dallas, TX
Estate Paloma Picasso for Tiffany & Co. Open Heart Diamond Pin in 18K Yellow Gold. The heart is
Category

Vintage 1980s Brooches

Materials

Diamond, 18k Gold, Yellow Gold

C. Dunaigre 13 Carat Heart Shape Minor Oil Emerald Diamond Pendant Necklace
By Tiffany Co.
Located in Chicago, IL
An exquisite 13 carat heart shape emerald certified by C.Dunaigre as minor oil set in a bezel
Category

2010s American Pendant Necklaces

Materials

Diamond, White Diamond, Emerald, Platinum

Elsa Peretti Tiffany Co. Diamond 18 Karat Gold Open Heart Pendant Necklace
By Elsa Peretti for Tiffany Co.
Located in Philadelphia, PA
signed for Tiffany & Co. Elsa Peretti, Spain Circa: 2000s; form the Open Heart Collection Pendant
Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold

TIFFANY Co. Elsa Peretti 18K Gold 5 Diamond 16mm Open Heart Pendant Necklace
By Elsa Peretti for Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. Elsa Peretti 18K Gold 5 Diamond 16mm Open Heart Pendant Necklace Metal: 18K Yellow
Category

2010s Pendant Necklaces

Materials

Diamond, 18k Gold

TIFFANY Co. Elsa Peretti 18K Gold 5 Diamond 16mm Open Heart Pendant Necklace
By Elsa Peretti for Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. Elsa Peretti 18K Gold 5 Diamond 16mm Open Heart Pendant Necklace Metal: 18K Yellow
Category

2010s Pendant Necklaces

Materials

Diamond, 18k Gold

TIFFANY Co. Elsa Peretti 18K Gold 2 Diamond 22mm Open Heart Pendant Necklace
By Elsa Peretti for Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. Elsa Peretti 18K Gold 2 Diamond 22mm Open Heart Pendant Necklace Metal: 18K Yellow
Category

2010s Pendant Necklaces

Materials

Diamond, 18k Gold

TIFFANY Co. Elsa Peretti 18K Gold 5 Yellow Diamond Open Heart Pendant Necklace
By Elsa Peretti for Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. Elsa Peretti 18K Gold 5 Yellow Diamond 16mm Open Heart Pendant Necklace Metal: 18K
Category

2010s Pendant Necklaces

Materials

Yellow Diamond, 18k Gold

Tiffany Co Schlumberger 18K Platinum Wide Pave Diamond Heart Band Ring Sz 6.75
By Jean Schlumberger for Tiffany Co.
Located in Winter Springs, FL
An original band by Jean Schlumberger for Tiffany & Co. c. late 1990’s to early 2000’s. It is
Category

Late 20th Century Band Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Tiffany Co. Paloma Picasso Heart and Arrow Brooch 18 karat Gold and Diamonds
By Paloma Picasso for Tiffany Co.
Located in Esch sur Alzette, Esch-sur-Alzette
The "Tiffany & Co. Paloma Picasso Heart and Arrow Brooch" is an exquisite and iconic piece of
Category

20th Century American Artisan Brooches

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Tiffany Co. Elsa Peretti 22mm Platinum Open Heart Pendant, 7 Diamond 16 Neck
Located in Laguna Beach, CA
Lovely Vintage Tiffany + Co Platinum Neckalce featuring a Open Heart Design with seven Diamonds
Category

20th Century Pendant Necklaces

Materials

Diamond, Platinum

Tiffany Co GIA Certified 1.20ct Center Diamond 2.30ct Side Diamond Pin
Located in New York, NY
heart shape diamond that weighs 1.20ct. The color of the diamond is D with VVS2 clarity. The center
Category

20th Century Brooches

Materials

Diamond, Platinum

Tiffany Co .95 Carat Diamond Platinum Rose Gold Heart Lock Pendant Necklace
By Tiffany Co.
Located in Stamford, CT
Tiffany & Co Enchant diamond heart lock pendant necklace in platinum with 18k rose gold lock center
Category

21st Century and Contemporary Pendant Necklaces

Materials

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

Tiffany Co. Platinum Heart Necklace with Diamonds
By Tiffany Co.
Located in New York, NY
Tiffany & Co. Heart Necklace Diamond PT950 With Box Length: approximately 39cm Weight
Category

2010s American Pendant Necklaces

Materials

Diamond, Platinum

Tiffany Co. Platinum Diamond Double Heart Necklace
By Tiffany Co.
Located in Toronto, ON
A charming platinum and diamond heart pendant by Tiffany & Co. 16 inches long with 1.5 inch lariat
Category

21st Century and Contemporary Drop Necklaces

Materials

Diamond, Platinum

Tiffany Co. Double Heart Diamond Gold Pin
By Tiffany Co.
Located in New York, NY
Lovely figural double heart pin. Made & signed by Tiffany & Co. Two overlapping 14K yellow gold
Category

Vintage 1940s American More Jewelry

Materials

Diamond, 14k Gold

TIFFANY CO. Diamond White Gold Heart Necklace
By Tiffany Co.
Located in Los Angeles, CA
Visit MatterLA.com for more jewelry and accessories. This is a charming necklace from Tiffany
Category

21st Century and Contemporary Contemporary Chain Necklaces

Materials

Diamond, White Gold

Tiffany Co. Paloma Picasso Diamond Gold Heart Earrings
By Tiffany Co.
Located in Chestnut Hill, MA
Ladies Estate 18 karat yellow gold and diamond Tiffany & Co loving hearts earrings by Paloma
Category

21st Century and Contemporary Unknown Contemporary Stud Earrings

Materials

Diamond, White Diamond, 18k Gold

Tiffany Co. Platinum 2.15 Carat Diamond Open Heart Brooch
By Tiffany Co.
Located in Sherman Oaks, CA
Gorgeous openwork heart pendant by Tiffany & Co. Features prong set diamonds in a platinum setting
Category

21st Century and Contemporary American Modern Brooches

Materials

Diamond, Platinum

Tiffany Co. Elsa Peretti Diamond Pave Heart Yellow Gold Ring
By Tiffany Co.
Located in Naples, FL
Tiffany & Co Elsa Peretti 18k yellow gold diamond pave heart ring. The 52 diamonds weigh
Category

21st Century and Contemporary Spanish Fashion Rings

Materials

Diamond, 18k Gold, Yellow Gold

1980s Tiffany Co. Pink Diamond Sapphire Gold Platinum Heart Earclips
By Tiffany Co.
Located in Paris, FR
Studded with 16 heart-shaped cabochon sapphires within ground pavé-set of pink hue, mounted in
Category

Vintage 1980s Unknown Clip-on Earrings

Materials

Pink Diamond, Sapphire, 18k Gold

Tiffany Co. Metro Heart Pendant Necklace Platinum and Diamonds
By Tiffany Co.
Located in New York, NY
: 16 ", Pendant Length: 12.00 mm, Pendant Width: 8.50 mm Designer: Tiffany & Co. Model: Metro Heart
Category

21st Century and Contemporary Pendant Necklaces

Tiffany Co. Gorgeous 1.50 Carats Diamonds Platinum Large Double Heart Necklace
By Tiffany Co.
Located in Scottsdale, AZ
This extremely stunning & sensual Tiffany & Co. Large Size Metro Double Row Heart 1.50 Carats of
Category

20th Century American Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Platinum

Tiffany Co. VS Diamond Hearts 3-Stone Pave Ring in Platinum
By Tiffany Co.
Located in New York, NY
Tiffany & Co. VS Diamond Hearts 3-Stone Pave Ring in Platinum. Polished and cleaned like new. Comes
Category

2010s American Three-Stone Rings

Materials

White Diamond, Platinum

Tiffany Co. Elsa Peretti Open Heart Platinum Pendant with Diamond and Chain
By Tiffany Co.
Located in Sherman Oaks, CA
Gorgeous Open Heart Pendant by Elsa Peretti Platinum Heart w/ Five Pave Set Diamonds Total Carat
Category

Early 2000s American Modern Pendant Necklaces

Materials

Diamond, Platinum

Tiffany Co. Paloma Picasso Diamond Heart Pendant, Cable Necklace
By Paloma Picasso for Tiffany Co.
Located in Fuquay Varina, NC
From designer Tiffany & Co. Paloma Picasso comes this 18k white gold and diamond heart pendant on
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Tiffany Co Paloma Picasso Loving Heart Diamond 18K Earrings
By Paloma Picasso for Tiffany Co.
Located in Fuquay Varina, NC
diamond Loving Heart earrings. Comes with a Tiffany & Co. Pouch. Hallmarks: 750, T & Co., Copywrite Mark
Category

21st Century and Contemporary American Drop Earrings

Materials

Diamond, 18k Gold, White Gold

Tiffany Co. Paloma Picasso Loving Heart Pendant Necklace Platinum with Diamond
By Tiffany Co.
Located in New York, NY
Loving Heart Pendant Necklace Platinum with Diamonds Exterior Color: Silver Item Number: 216638/14
Category

21st Century and Contemporary Pendant Necklaces

Elsa Peretti Tiffany Co. Diamond Open Heart Gold Ring
By Elsa Peretti for Tiffany Co.
Located in ALTRINCHAM, GB
The iconic Elsa Peretti Open Heart 18ct gold and diamond ring; this is an unusual diamond version
Category

1990s British Contemporary Cocktail Rings

Materials

Diamond, 18k Gold

Tiffany Co Elsa Peretti Gold Diamond Open Heart Pendant Necklace
By Elsa Peretti for Tiffany Co.
Located in Lambertville, NJ
18K yellow gold open heart pendant necklace by Elsa Peretti for Tiffany & Co, set with 0.80ctw in G
Category

Late 20th Century North American Pendant Necklaces

Materials

Diamond, Gold, 18k Gold

Tiffany Co. Diamond Platinum Heart Pin
Located in Vail, CO
Diamond heart pin, set with thirty colorless round brilliant-cut diamonds weighing approximately
Category

21st Century and Contemporary Brooches

Materials

Diamond, White Diamond, Platinum

Tiffany Co Platinum Diamond Open Heart Ring
By Van Cleef Arpels
Located in Beverly Hills, CA
Tiffany & Co Platinum & Diamond Open Heart Ring Size 3.5 For sale is a Tiffany & Co platinum and
Category

2010s More Rings

Materials

Diamond, Platinum

Vintage Elsa Peretti for Tiffany Co. 18 Karat Gold Diamond Heart Ring
By Elsa Peretti for Tiffany Co.
Located in Crownsville, MD
Beautiful vintage Elsa Peretti for Tiffany & Co. circa 1984 18K yellow gold heart ring with 2
Category

Vintage 1980s American Modernist Band Rings

Materials

Diamond, Gold, 18k Gold

Vintage Tiffany Co. Paloma Picasso 18 Karat White Gold Diamond Heart Earrings
By Paloma Picasso for Tiffany Co.
Located in New Orleans, LA
Say it with diamond kisses! Designed by Paloma Picasso for Tiffany & Co, these gorgeous earrings
Category

20th Century Unknown Artist Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Tiffany Co. Large Diamond Heart Pendant in Platinum, Box and Papers
Located in Miami, FL
; chain Item Specifications: Designer: Tiffany Co. Style: Large Diamond Heart Pendant Metal
Category

2010s Pendant Necklaces

Materials

Diamond, Platinum

Tiffany Co., Diamond, Platinum, 18k Yellow Gold Etoile Puffed Heart Pendant
Located in Pleasant Hill, CA
Featuring (3) full-cut diamonds, 0.10 ct. tw., VS, F-G, each flush set in a platinum sleeve in 18k
Category

21st Century and Contemporary Unknown Artisan Chain Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Tiffany Co. Paloma Picasso Gold Loving Heart Necklace
By Paloma Picasso
Located in Toronto, Ontario
A charming 18k open heart necklace designed by Paloma Picasso for Tiffany & Co. The chain measures
Category

Early 2000s American Pendant Necklaces

Materials

Diamond, Topaz, 18k Gold, Yellow Gold

Tiffany Co. Diamond Heart Pendant
By Tiffany Co.
Located in Bethesda, MD
This stunning Tiffany & Co. diamond heart pendant is set in platinum and features .84 carats of
Category

21st Century and Contemporary American Contemporary Drop Necklaces

Materials

Diamond, Platinum

Tiffany Co. Diamond Heart Ring
By Tiffany Co.
Located in London, GB
Here we have an iconic ring from the world renowned jewellery designer, Tiffany & Co. This piece
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Platinum

Tiffany Co. Tiffany Hearts 2.00 Carat Diamond Necklace
By Tiffany Co.
Located in London, GB
Here we have a wonderful necklace from the world renowned luxury jewellery designer Tiffany and Co
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Tiffany Co. Diamond Platinum Heart Earrings
By Tiffany Co.
Located in Boca Raton, FL
Designer: Tiffany & Co. Style: Platinum Diamond Heart Earrings Material: Platinum Diamond
Category

21st Century and Contemporary American Stud Earrings

Materials

Diamond, White Diamond, Platinum

Tiffany Co. s Diamond Heart Pendant
By Tiffany Co.
Located in Bethesda, MD
From Tiffany & Co., this is the large platinum heart pendant with 20 diamonds. • Designer: Tiffany
Category

2010s Pendant Necklaces

Materials

Diamond, Platinum

Tiffany Co. Platinum Hearts Diamond Earrings
By Tiffany Co.
Located in Mayfair, London, London
A pair of diamond earrings in platinum from the Hearts collection by Tiffany & Co. Each earring is
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, Platinum

Tiffany Co. Hearts Diamond Platinum Pendant
By Tiffany Co.
Located in Bishop s Stortford, Hertfordshire
diamonds set in a heart design, with a 41cm platinum chain. Complete with Tiffany & Co box and pouch. Our
Category

2010s Unknown Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Tiffany Co. Diamond Metro Heart Pendant
By Tiffany Co.
Located in Mayfair, London, London
A beautiful platinum Tiffany & Co. diamond heart pendant from the Metro collection. The pendant
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Emerald, Platinum

Tiffany Co. 0.54ct Diamond Heart Pendant
By Tiffany Co.
Located in London, GB
From the designer Tiffany & Co. comes this delightful diamond heart pendant. Sixteen, round
Category

21st Century and Contemporary British Pendant Necklaces

Materials

Diamond, Platinum

Tiffany Co. Diamond Platinum Heart Ring
By Tiffany Co.
Located in Miami, FL
Platinum Tiffany & Co. ring featuring 20 round brilliant cut diamonds weighing approximately .10cts
Category

21st Century and Contemporary American More Rings

Materials

Diamond, White Diamond, Platinum

Tiffany Co. Platinum Hearts Diamond Ring
By Tiffany Co.
Located in Mayfair, London, London
A beautiful platinum diamond ring by Tiffany & Co. from the Hearts collection. The ring features a
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Hearts Diamond Small Pendant
By Tiffany Co.
Located in Bishop s Stortford, Hertfordshire
diamonds set in a heart design with a platinum chain. Accompanied by a Tiffany Box. Our Xupes reference is
Category

21st Century and Contemporary Unknown Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Tiffany Co Platinum Diamond Heart Bracelet
By Tiffany Co.
Located in London, GB
A Tiffany & Co platinum diamond heart bracelet. This bracelet features a sweet heart with three
Category

2010s European Modern Chain Bracelets

Materials

Diamond, Platinum

Tiffany Co. Open Heart Diamond Pendant
By Tiffany Co.
Located in London, GB
: 0.43ct Diamond Details: Approx. Colour: G-H, Clarity: VS Chain Length: 15 Inches Marked: ‘Tiffany & Co
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Tiffany Co. Platinum Diamond Heart Pendant
By Tiffany Co.
Located in Mayfair, London, London
A lovely platinum diamond heart pendant by Tiffany & Co. The pendant features an open heart motif
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Platinum

Tiffany Co. Platinum Diamond Heart Pendant
By Tiffany Co.
Located in Mayfair, London, London
A lovely platinum diamond heart pendant by Tiffany & Co. The pendant features an open heart motif
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Platinum

Tiffany Co. Diamond Heart Drop Earrings
By Tiffany Co.
Located in London, GB
Tiffany & Co. Each piece has been crafted from platinum into the shape of an open love heart with both
Category

21st Century and Contemporary Drop Earrings

Materials

Diamond, Platinum

Tiffany Co. Etoile Diamond Heart Necklace
By Tiffany Co.
Located in London, GB
Here we have a lovely necklace from the world renowned luxury jewellery designer Tiffany & Co. This
Category

20th Century Pendant Necklaces

Materials

Diamond, Platinum

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Tiffany Diamond Heart For Sale on 1stDibs

You are likely to find exactly the piece of tiffany diamond heart 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. Find an antique version now, or shop for 125 vintage or 174 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for an item from our selection of tiffany diamond heart 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. Finding an appealing choice in our collection of tiffany diamond heart — no matter the origin — is easy, but Tiffany Co., Elsa Peretti for Tiffany Co. and Paloma Picasso for Tiffany Co. each produced a popular version that is worth a look. A round cut version of this piece has appeal, but there are also brilliant cut and old european cut versions for sale. When shopping for an object in our assortment of tiffany diamond heart, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Tiffany Diamond Heart?

Prices for a piece of tiffany diamond heart can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $263 and can go as high as $52,000, while this accessory, on average, fetches $3,473.

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.