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TIFFANY Co. Etoile 18K Gold Diamond Band Ring 4.5
By Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold Diamond Band Ring 4.5 Metal: 18K Gold Size: 4.5 Band Width: 4mm
Category

2010s American Band Rings

Materials

Diamond, 18k Gold, Platinum

TIFFANY Co. Etoile 18K Gold Diamond Circle Pendant Necklace
By Tiffany Co.
Located in New York, NY
Tiffany &Co Etoile Pendant Necklace Metal 18K Yellow Gold Weight 6.4gr Chain 16'' Long Pendant
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

TIFFANY Co. Etoile 18K Gold Diamond Ball Pendant Necklace
By Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold Diamond Ball Pendant Necklace Metal: 18K yellow gold Weight: 5.30
Category

2010s American Pendant Necklaces

Materials

Diamond, 18k Gold, Platinum

TIFFANY Co. Etoile 18K Gold Diamond Ball Pendant Necklace
By Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold Diamond Ball Pendant Necklace Metal: 18K yellow gold Weight: 5.90
Category

2010s American Pendant Necklaces

Materials

Diamond, 18k Gold, Platinum

TIFFANY Co. Etoile 18K Gold Diamond Circle Pendant Necklace
By Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold Diamond Circle Pendant Necklace Metal: 18K Gold Weight: 5.30 grams
Category

2010s Pendant Necklaces

Materials

Diamond, 18k Gold

TIFFANY Co. Etoile 18K Gold Diamond Circle Pendant Necklace
By Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold Diamond Circle Pendant Necklace Metal: 18K Gold Weight: 4.90 grams
Category

2010s Pendant Necklaces

Materials

Diamond, 18k Gold

TIFFANY Co. Etoile 18K Gold Diamond Circle Pendant Necklace
By Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold Diamond Circle Pendant Necklace Metal: 18K Gold Weight: 5.0 grams
Category

2010s Pendant Necklaces

Materials

Diamond, 18k Gold

Tiffany Co. ETOILE Diamond Band Ring Platinum Size 6
By Tiffany Co.
Located in San Diego, CA
Tiffany & Co. ETOILE Diamond Band Ring Style: Band Ref. number: 60004786 Metal: Platinum PT950
Category

2010s Band Rings

Materials

Diamond, Platinum

TIFFANY Co. Etoile Platinum 3 Diamond Heart Pendant Necklace
By Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. Etoile Platinum 3 Diamond Heart Pendant Necklace Metal: Platinum Weight: 5.70 grams
Category

2010s American Pendant Necklaces

Materials

Diamond, Platinum

TIFFANY Co. Etoile 18K Gold .35ct Diamond Hoop Earrings
By Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold .35ct Diamond Hoop Earrings Metal: 18K Yellow Gold Weight: 15.60
Category

2010s American Hoop Earrings

Materials

Diamond, 18k Gold

TIFFANY Co. Etoile 18K Gold .35ct Diamond Hoop Earrings
By Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold .35ct Diamond Hoop Earrings Metal: 18K Yellow Gold Weight: 15.70
Category

2010s American Hoop Earrings

Materials

Diamond, 18k Gold

TIFFANY Co. Etoile 18K Gold .35ct Diamond Hoop Earrings
By Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold .35ct Diamond Hoop Earrings Metal: 18K Yellow Gold Weight: 15.0
Category

2010s American Hoop Earrings

Materials

Diamond, 18k Gold

Tiffany Co. Etoile Diamond Yellow Gold and Platinum Cufflinks
By Tiffany Co.
Located in Southampton, PA
18k Yellow Gold & Platinum Diamond Etoile Cufflinks by Tiffany & Co. With 12 round brilliant cut
Category

20th Century American Cufflinks

Materials

Diamond, 18k Gold, Platinum

Tiffany Co Etoile Yellow Gold .38ct Diamond Hoop Earrings
By Tiffany Co.
Located in Stamford, CT
Tiffany & Co diamond clip post classic Etoile style 18k yellow gold earrings with diamonds in
Category

21st Century and Contemporary Unknown Hoop Earrings

Materials

Yellow Gold, Platinum, 18k Gold

TIFFANY Co. Etoile Platinum Diamond 4mm Band Ring 5
By Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 5 Metal: Platinum Size: 5 Band Width: 4mm
Category

2010s American Wedding Rings

Materials

Diamond, Platinum

Tiffany Co. Etoile Round Diamond Wedding Band in Platinum
By Tiffany Co.
Located in Philadelphia, PA
This Tiffany & Co. Etoile diamond wedding band in platinum features 10 round brilliant cut diamonds
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

Tiffany Co. Diamond Etoile Ball Stud Earrings 18k Platinum
By Tiffany Co.
Located in MIAMI, FL
One beautiful pair of Tiffany & Co. earrings crafted in 18k yellow gold and platinum. The earrings
Category

1990s American Retro Stud Earrings

Materials

Diamond, 18k Gold, Platinum

TIFFANY Co. Etoile Platinum Diamond 4mm Band Ring 8 New
By Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 8 Metal: Platinum Size: 8 Band Width: 4mm
Category

2010s American Wedding Rings

Materials

Diamond, Platinum

Tiffany Co. Etoile Diamond Yellow Gold Platinum Bangle Bracelet
By Tiffany Co.
Located in New York, NY
This gorgeous Tiffany & Co. small model bangle bracelet from the classic Etoile collection inspired
Category

1990s American Bangles

Materials

Diamond, Yellow Gold, Platinum

Vintage Tiffany and Co Etoile Platinum Diamond Wedding Band
By Tiffany Co.
Located in New York, NY
Vintage Tiffany & Co Etoile platinum and diamond wedding band Diamonds approximately 0.22 carts
Category

Late 20th Century American Contemporary Band Rings

Materials

Diamond, Platinum

TIFFANY Co. Etoile 18K Gold Diamond 4mm Band Ring 5.5
By Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold Diamond 4mm Band Ring 5.5 Metal: 18K Gold Size: 5.5 Band Width
Category

2010s American Band Rings

Materials

Diamond, 18k Gold, Platinum

TIFFANY Co. 18K Gold Platinum Diamond Etoile Band Ring 5.5
By Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. 18K Gold Platinum Diamond Etoile Band Ring 5.5 Metal: 18K Gold and platinum Size
Category

2010s American Band Rings

Materials

Diamond, 18k Gold, Platinum

TIFFANY Co. 18K Gold Platinum Diamond Etoile Band Ring 5.5
By Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. 18K Gold Platinum Diamond Etoile Band Ring 5.5 Metal: 18K Gold and platinum Size
Category

2010s American Band Rings

Materials

Diamond, 18k Gold, Platinum

TIFFANY Co. Etoile 18K Gold Platinum Diamond Band Ring 7
By Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold Platinum Diamond Band Ring 7 Metal: 18K Gold and platinum Size: 7
Category

2010s American Band Rings

Materials

Diamond, 18k Gold, Platinum

TIFFANY Co. 18K Gold Platinum Diamond Etoile Band Ring 5.5
By Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. 18K Gold Platinum Diamond Etoile Band Ring 5.5 Metal: 18K Gold and platinum Size
Category

2010s American Band Rings

Materials

Diamond, 18k Gold, Platinum

TIFFANY Co. Etoile 18K Gold Diamond 4mm Band Ring 6
By Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. 18K Gold Diamond Etoile 4mm Band Ring 6 Metal: 18K Gold Size: 6 Band Width: 4mm
Category

2010s American Band Rings

Materials

Diamond, 18k Gold, Platinum

TIFFANY Co. Etoile 18K Gold Diamond 4mm Band Ring 5
By Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold Diamond 4mm Band Ring 5 Metal: 18K Gold Size: 5 Band Width: 4mm
Category

2010s American Band Rings

Materials

Diamond, 18k Gold, Platinum

TIFFANY Co. Etoile 18K Gold Diamond 4mm Band Ring 6
By Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. 18K Gold Diamond Etoile 4mm Band Ring 6 Metal: 18K Gold Size: 6 Band Width: 4mm
Category

2010s American Band Rings

Materials

Diamond, 18k Gold, Platinum

TIFFANY Co. Etoile 18K Gold Diamond 4mm Band Ring 5
By Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold Diamond 4mm Band Ring 5 Metal: 18K Gold Size: 5 Band Width: 4mm
Category

2010s American Band Rings

Materials

Diamond, 18k Gold, Platinum

TIFFANY Co. Etoile 18K Gold Diamond 4mm Band Ring 7.5
By Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold Diamond 4mm Band Ring 7.5 Metal: 18K Gold Size: 7.5 Band Width: 4mm
Category

2010s American Band Rings

Materials

Diamond, 18k Gold, Platinum

Tiffany Co. Natural Diamond Eternity Etoile Band Platinum In Stock
By Tiffany Co.
Located in Boca Raton, FL
Tiffany & Co. Natural Diamond Eternity Etoile Band Platinum In Stock This stunning Tiffany & Co
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, White Diamond, Platinum

TIFFANY Co. Etoile 18K Gold Diamond 4mm Band Ring 5.5
By Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold Diamond 4mm Band Ring 5.5 Metal: 18K gold Size: 5.5 Band Width
Category

2010s American Band Rings

Materials

Diamond, 18k Gold, Platinum

TIFFANY Co. 18K Gold Platinum Diamond Etoile Band Ring 5
By Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. 18K Gold Platinum Diamond Etoile Band Ring 5 Metal: 18K Gold and platinum Size: 5
Category

2010s American Band Rings

Materials

Diamond, 18k Gold, Platinum

TIFFANY Co. Etoile 18K Gold 5 Diamond Heart Pendant Necklace
By Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold 5 Diamond Heart Pendant Necklace Metal: 18K yellow Gold Weight: 9.30
Category

2010s American Pendant Necklaces

Materials

Diamond, 18k Gold, Platinum

TIFFANY Co. Etoile 18K Gold 5 Diamond Heart Pendant Necklace
By Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold 5 Diamond Heart Pendant Necklace Metal: 18K yellow Gold Weight: 9.30
Category

2010s American Pendant Necklaces

Materials

Diamond, 18k Gold, Platinum

TIFFANY Co. Etoile 18K Gold 5 Diamond Heart Pendant Necklace
By Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold 5 Diamond Heart Pendant Necklace Metal: 18K yellow Gold Weight: 9.0
Category

2010s American Pendant Necklaces

Materials

Diamond, 18k Gold, Platinum

TIFFANY Co. Etoile 18K Gold 5 Diamond Heart Pendant Necklace
By Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold 5 Diamond Heart Pendant Necklace Metal: 18K yellow Gold Weight: 9.0
Category

2010s American Pendant Necklaces

Materials

Diamond, 18k Gold, Platinum

TIFFANY Co. Etoile 18K Gold Diamond 4mm Band Ring 4.5
By Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold Diamond 4mm Band Ring 4.5 Metal: 18K Gold Size: 4.5 Band Width
Category

2010s American Band Rings

Materials

Diamond, 18k Gold, Platinum

TIFFANY Co. Etoile 18K Gold Diamond 4mm Band Ring 8.5
By Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold Diamond 4mm Band Ring 8.5 Metal: 18K gold Size: 8.5 Band Width
Category

2010s American Band Rings

Materials

Diamond, 18k Gold, Platinum

Tiffany Company Etoile Diamond Pendant Necklace in 18k Yellow Gold
By Tiffany Co.
Located in Philadelphia, PA
Tiffany & Co. Etoile diamond circle pendant on Tiffany and Co. 18k Yellow gold chain necklace
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Tiffany Co ETOILE 18K Yellow Gold Platinum Diamond Bangle Bracelet
By Tiffany Co.
Located in San Diego, CA
Tiffany & Co. ETOILE Diamond Bangle Style: Bangle Bracelet Metal: 18K Yellow Gold. 36.7 grams
Category

2010s Bangles

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

TIFFANY Co. Etoile Platinum Diamond 4mm Band Ring 5.5 New
By Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 5.5 Metal: Platinum Size: 5.5 Band Width: 4mm
Category

2010s American Wedding Rings

Materials

Diamond, Platinum

TIFFANY Co. Etoile 18K Gold Diamond 4mm Band Ring 6.5
By Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold Diamond 4mm Band Ring 6.5 Metal: 18K Gold Size: 6.5 Band Width: 4mm
Category

2010s American Band Rings

Materials

Diamond, 18k Gold, Platinum

Tiffany Co. Etoile Diamond 18k Gold Platinum Wide Hoop Earrings
By Tiffany Co.
Located in Simpsonville, SC
Indulge in the epitome of sophistication and brilliance with the Tiffany & Co. Etoile Diamond 18k
Category

1990s Hoop Earrings

Materials

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

Tiffany Co. Etoile Diamond 18k Gold Platinum Wide Hoop Earrings
By Tiffany Co.
Located in Simpsonville, SC
Indulge in the epitome of sophistication and brilliance with the Tiffany & Co. Etoile Diamond 18k
Category

1990s Hoop Earrings

Materials

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

Tiffany Co Rose Gold Diamond Etoile Band Ring Sz 7
By Tiffany Co.
Located in New York, NY
Tiffany & Co Rose Gold & Diamond Etoile Band Ring, 3mm Wide Sz 7 Color: Rose gold Materials: 18K
Category

21st Century and Contemporary Band Rings

Tiffany Co. 18k Gold Platinum Diamond Etoile Twist Ring 7
By Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. 18K Gold Platinum Diamond Etoile Twist Ring 7 Metal: 18K gold and platinum Size: 7
Category

2010s American Band Rings

Materials

Diamond, 18k Gold, Platinum

Tiffany Co. Etoile Gold Platinum and Diamond Wide Band Ring
By Tiffany Co.
Located in Chicago, IL
Circa 2005 Tiffany & Company Etoile collection 18k Yellow Gold and Platinum Band Ring, measuring
Category

Early 2000s American Band Rings

Materials

Diamond, 18k Gold, Platinum

TIFFANY Co. Etoile 18K Gold 9mm Wide Diamond Bangle Bracelet
By Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold 9mm Wide Diamond Bangle Bracelet Metal: 18K Yellow Gold Weight
Category

2010s American Bangles

Materials

Diamond, 18k Gold

Tiffany Co. Etoile Round Diamond 0.56 cts Platinum Engagement Ring
By Tiffany Co.
Located in New York, NY
Brand Tiffany & co Engagement Ring Diamond Ring 0.56ct Style Etoile Gender Women Mint
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Etoile 0.75 Carat Brilliant Round Solitaire Engagement Ring
By Tiffany Co.
Located in New York, NY
This beautiful, signed Tiffany & Co. Etoile Solitaire ring features a 0.75 ct Brilliant Round
Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Diamond, Platinum

Tiffany Co. Diamond Yellow Gold Etoile Clip on Hoop Earrings
By Tiffany Co.
Located in Los Angeles, CA
Tiffany diamond and yellow gold Etoile hoop clip on earrings. These earrings are your everyday
Category

1990s American Contemporary Hoop Earrings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Estate Tiffany Co Platinum Band with Etoile Set Round Diamonds
By Tiffany Co.
Located in New York, NY
Brand Tiffany & co Type ring Condition Pre-owned Gender women Ring size US 7.5 Ring width 4.5mm
Category

Early 2000s Band Rings

Materials

Diamond

Tiffany Co.18k Yellow Gold Diamond Etoile Bangle Bracelet, Medium Size
By Tiffany Co.
Located in New York, NY
-Fits wrists up to 6. 1/2" -Weight: 27.4 gm *Includes Tiffany pouch Original Retail: $ 5900
Category

21st Century and Contemporary Bangles

Materials

Diamond, Yellow Gold

TIFFANY CO. Etoile Diamonds Cross Pendant Necklace in 18k Yellow Gold
By Tiffany Co.
Located in Honolulu, HI
Authentic Tiffany & co. Etoile diamond Cross pendant with 18K yellow gold chain. Gorgeous cross by
Category

21st Century and Contemporary Spanish Pendant Necklaces

Materials

Diamond, 18k Gold

Tiffany Co. Etoile Diamond 18 Karat Gold David Star Chain Necklace
By Tiffany Co.
Located in New York City, NY
Fine diamond and 18K yellow gold David's Star necklace from the "Etoile" collection, by Tiffany
Category

Late 20th Century Chain Necklaces

Materials

Diamond, 18k Gold, Gold

Tiffany Co. Etoile Diamond 18 Karat Gold David Star Chain Necklace
By Tiffany Co.
Located in New York City, NY
Fine diamond and 18K yellow gold David's Star necklace from the "Etoile" collection, by Tiffany
Category

Late 20th Century Chain Necklaces

Materials

Diamond, Gold, 18k Gold

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Tiffany Etoile For Sale on 1stDibs

Find the exact tiffany etoile you’re shopping for in the variety available on 1stDibs. Frequently made of Platinum, Gold and 18k Gold, this item was constructed with great care. Find an antique version now, or shop for 87 vintage or 122 modern creation for a more contemporary example of these cherished accessories. Finding the perfect tiffany etoile 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. A tiffany etoile can be a stylish choice for most occasions, but Diamond rings, from our inventory of 166, can add a particularly distinctive touch to your look, day or night. 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 alternatives. If you’re browsing our inventory for a tiffany etoile, 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 Etoile?

Prices for a tiffany etoile can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $638 and can go as high as $39,500, while this accessory, on average, fetches $2,712.

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.