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TIFFANY CO Gia Certified Platinum Cocktail Ring And 4.01 Ctw Emerald Diamond
By Tiffany Co.
Located in Miami, FL
GIA certified cocktail ring with emerald and diamonds designed by Tiffany & Co. This is a gorgeous
Category

1990s American Modernist Cocktail Rings

Materials

Diamond, Emerald, White Diamond, Platinum

Tiffany Co. circa 1880 Classic Colombia Emerald Diamond Pin Necklace
By Tiffany Co.
Located in Bay Harbor Islands, FL
Signed Tiffany & Co. This Scroll Motif Emerald & Diamond Pendant contains a rare AGL Graded 2.85
Category

Antique Late 19th Century American Victorian Pendant Necklaces

Materials

Diamond, Emerald, Natural Pearl, Yellow Gold, Platinum

Tiffany Co. circa 1990 Yellow Gold and Platinum Emerald Cut Diamond Ring
By Tiffany Co.
Located in Miami, FL
Emerald Cut Diamond Ring is truly a sight to behold. Crafted in 18 karat yellow gold and platinum, the
Category

1990s Bridal Rings

Materials

Diamond, Yellow Gold, Platinum

80s Vintage Tiffany Co Ring Emerald Diamond Sz 6 18k Yellow Gold Signed
By Tiffany Co.
Located in Torrance, CA
Vintage Tiffany & Co emerald & diamond ring crafted in 18 karat yellow gold (circa 1980s). Mixed
Category

Late 20th Century Unknown Modern Band Rings

Materials

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

Tiffany Co. Soleste Emerald-cut 0.44 ct Halo Engagement Ring Diamond Band Plat
By Tiffany Co.
Located in San Diego, CA
Tiffany & Co. Soleste Emerald-cut Diamond Engagement Ring Style: Soleste Halo with a Diamond Band
Category

2010s Engagement Rings

Materials

Diamond, Platinum

GIA Certified Tiffany Co. Emerald Cut Diamond Engagement Ring 1.59ct E/VS1
By Tiffany Co.
Located in Mayfair, London, London
A stunning platinum diamond single stone ring by Tiffany & Co. The solitaire features an emerald
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. 18K Yellow Gold Emerald Diamond 7-Stone Embrace Wedding BandRing
By Tiffany Co.
Located in Chicago, IL
seven alternating green emeralds and brilliant-cut diamonds, totaling approximately 0.60 carats. The
Category

Vintage 1970s American Retro Wedding Rings

Materials

Diamond, Emerald, Platinum, 18k Gold, Yellow Gold

Tiffany Co. Art Deco 5 CTW Diamond Emerald Platinum Line Tennis Bracelet
By Tiffany Co.
Located in Simpsonville, SC
Deco 5 CTW Diamond Emerald Platinum Line Tennis Bracelet. Crafted with meticulous attention to detail
Category

Early 20th Century Art Deco Tennis Bracelets

Materials

Diamond, Emerald, Platinum

Tiffany Co. Pansy Sapphire Emerald Diamond Gold Platinum Brooch
By Tiffany Co.
Located in New York, NY
Iconic pansy flower brooch by Tiffany & Co, set in 18k gold and platinum, featuring emeralds, blue
Category

Vintage 1980s Brooches

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold, Platinum

Vintage Tiffany Co. Round Cut Emerald And Diamond 18k Gold Cluster Flower Ring
By Tiffany Co.
Located in Birmingham, GB
Vintage Tiffany & Co. Natural Round Emerald And Diamond 18k Yellow Gold Flower 'Buttercup' Ring. A
Category

21st Century and Contemporary Cluster Rings

Materials

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

Tiffany Co Diamond Tahitian Pearl Tanzanite Emerald Fly Yellow Gold Pin Brooch
By Tiffany Co.
Located in Southampton, PA
18k Yellow Gold Diamond Tahitian Pearl Tanzanite Emerald Fly Brooch Pins by Tiffany & Co. With 62
Category

Vintage 1980s North American Brooches

Materials

Diamond, Emerald, Pearl, Tanzanite, Yellow Gold

Tiffany Co. Victoria Collection Emerald and Diamond Ring Platinum and 18K Gold
By Tiffany Co.
Located in Scottsdale, AZ
, featuring a vivid green emerald embraced by a dazzling floral halo of marquise and round brilliant diamonds
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Emerald, Diamond, Platinum, White Gold, 18k Gold, Gold

Tiffany Co. 4 Carat Emerald Cut Engagement ring
By Tiffany Co.
Located in Chicago, IL
Tiffany & Co. engagement ring featuring a total diamond weight of 4.18 carats. The ring weighs 5.2
Category

2010s American Band Rings

Materials

Diamond, Platinum

TIFFANY CO. 1970 Frog Brooch 18Kt Yellow Gold With 6.62 Cwt Diamonds Emerald
By Tiffany Co.
Located in Miami, FL
A rare frog brooch designed by Tiffany Co. This is a very nice vintage brooch created by
Category

Vintage 1970s American Modernist Brooches

Materials

Diamond, Emerald, White Diamond, Gold, Yellow Gold, Enamel, 18k Gold

Tiffany Co. 1990 s 1.00 CTW Emerald Diamond 18K Gold Vintage Cluster Ring
By Tiffany Co.
Located in Philadelphia, PA
Centering a round cut emerald weighing approximately 0.36 carat total - transparent medium green
Category

1990s Modern Cluster Rings

Materials

Diamond, Emerald, Gold, 18k Gold, Yellow Gold

Tiffany Co. 1990 s 0.95 CTW Emerald Diamond 18K Gold Vintage Cluster Ring
By Tiffany Co.
Located in Philadelphia, PA
Centering a round cut emerald weighing approximately 0.31 carat total - transparent medium green
Category

1990s Modern Cluster Rings

Materials

Diamond, Emerald, Gold, 18k Gold, Yellow Gold

Tiffany Co. Domed Diamond and Emerald Ring in 18K Gold Circa 1989
By Tiffany Co.
Located in Houston, TX
An estate Tiffany & Co. dome ring with pavé round diamonds and a line of channel set square-cut
Category

Late 20th Century British Dome Rings

Materials

Diamond, Emerald, 18k Gold

Masterpiece AGL Vintage Tiffany Co. Colombian Emerald Ring
By Tiffany Co.
Located in Chicago, IL
Presenting an extraordinary Tiffany & Co. Platinum & Emerald Ring, a masterpiece of timeless
Category

Vintage 1940s American Art Deco Solitaire Rings

Materials

Diamond, White Diamond, Emerald, 18k Gold, White Gold

TIFFANY CO. Ring In Platinum And 18Kt Gold With 2.13 Ctw Emerald Diamonds
By Tiffany Co.
Located in Miami, FL
An emerald and diamonds ring designed by Tiffany & Co. This is an outstanding three-gemstones ring
Category

1990s American Modernist Cocktail Rings

Materials

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

Vintage 18K Gold Tiffany Co Diamond and Emerald Bear and Cub Pin Brooch
By Tiffany Co.
Located in Hicksville, NY
Item Details: Maker: Tiffany & Co. Metal Type: 18K Yellow Gold [Hallmarked, and Tested] Weight: 7.2
Category

Vintage 1980s Brooches

Materials

Diamond, 18k Gold

Rare Antique Tiffany Co. Yellow Gold Emerald Old Mine Cut Diamond Halo Ring
By Tiffany Co.
Located in Montclair, NJ
- Original Emerald - 0.40ctw (approx.) (8) Natural Genuine Diamond - Chunky Old Mine Cut - Prong Set - Nice
Category

Antique 19th Century Victorian Cocktail Rings

Materials

Emerald, Diamond, Yellow Gold, 18k Gold, 14k Gold, Gold

Tiffany Co. 8.36 Carat 18k Yellow Gold Bracelet with Emerald and White Diamond
By Tiffany Co.
Located in Chicago, IL
This authentic Tiffany diamond bracelet is substantial and absolutely fantastic quality! A diamond
Category

2010s Unknown Contemporary Chain Bracelets

Materials

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

TIFFANY CO. Bows Clips Earrings In 18Kt Yellow Gold With Diamonds And Emeralds
By Tiffany Co.
Located in Miami, FL
colorless diamonds and Colombian vivid green emeralds. They are fitted at the reverse with hinged clips for
Category

Late 20th Century American Modernist Clip-on Earrings

Materials

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

TIFFANY CO. 1960 Cocktail Ring In 18Kt Gold With 2.89 Ctw Emerald And Diamonds
By Tiffany Co.
Located in Miami, FL
vivid green round emerald. Diamonds: Mounted around in four-prongs settings, with 33 round brilliant
Category

Vintage 1960s American Modernist Cocktail Rings

Materials

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

Tiffany Co. 0.47ct Diamond ‘Soleste’ Ring
By Tiffany Co.
Located in London, GB
From the designer Tiffany & co. comes this classic diamond halo ring from their ‘Soleste
Category

21st Century and Contemporary British Engagement Rings

Materials

Diamond, Platinum

Tiffany Co The Charles Tiffany Setting Mens 1.71 Carat Diamond Engagement Ring
By Tiffany Co.
Located in Scottsdale, AZ
authenticity and current appraisal value. Brand: Tiffany & Co. Metal: Platinum Diamond Cut: Emerald Cut
Category

21st Century and Contemporary Unknown Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Citrine Diamond Cocktail Ring
By Tiffany Co.
Located in New York, NY
This exquisite cocktail ring, crafted by Tiffany & Co. in the 1980s, showcases a stunning emerald
Category

20th Century American Contemporary Cocktail Rings

Materials

Citrine, Diamond, Platinum

Tiffany Co. 1.29ct Diamond Novo Solitaire Ring
By Tiffany Co.
Located in London, GB
1.29 carat, emerald cut diamonds. The diamond has been graded I in colour and VS1 in clarity and is
Category

21st Century and Contemporary British Engagement Rings

Materials

Diamond, Platinum

Tiffany Co., 5.06 Carats Diamond Engagement Ring
By Tiffany Co.
Located in Chicago, IL
This beautiful engagement ring crafted by Tiffany & Co. boasts one emerald cut diamond weighing
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Vintage TIFFANY Co. 18K Yellow Gold Diamond and Emerald Bracelet Size 6.5"
By Tiffany Co.
Located in Los Angeles, CA
Hallmarks: Tiffany & Co. 18K Total Weight: 65.6 Grams Stone Type: APPROX 0.65 CT Diamond Color H-L Clarity
Category

2010s American Bangles

Materials

18k Gold

Tiffany Co. 1.35ct Blue Sapphire Diamond Three Stone Ring
By Tiffany Co.
Located in West Palm Beach, FL
. Flanking the center gemstone are two emerald-cut diamonds with a combined weight of approximately 1.10
Category

2010s Modern Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Tiffany Co. Jean Schlumberger Sixteen Stone Ring with Emeralds
By Jean Schlumberger for Tiffany Co.
Located in New York, NY
Finely crafted in 18k yellow gold and platinum with Round Brilliant cut Diamonds weighing a total
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Emerald, 18k Gold, Platinum

Tiffany Co. Vintage Citrine Diamond Cocktail Bombe Ring
By Tiffany Co.
Located in New York, NY
This Tiffany & Co. Vintage Citrine Diamond Cocktail Bombé Ring, crafted in platinum circa 1980s
Category

Vintage 1980s American Contemporary Cocktail Rings

Materials

Citrine, Diamond, Platinum

Tiffany Co. Antique Burma Sapphire Diamond Cocktail Ring
By Tiffany Co.
Located in New York, NY
This Antique Tiffany & Co. Burmese Sapphire and Diamond Ring is a stunning testament to Belle
Category

Early 20th Century American Belle Époque Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold

Tiffany Co. Ruby and Diamond Three-Stone Engagement ring
By Tiffany Co.
Located in West Palm Beach, FL
. Flanking the ruby are two emerald-cut diamonds, totaling approximately 0.34 carats, graded G-H color and
Category

21st Century and Contemporary Unknown Modern Engagement Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold, Platinum

Tiffany Co. Art Deco Aquamarine Diamond Platinum Vintage Scroll Cocktail Ring
By Tiffany Co.
Located in Philadelphia, PA
Centering a modified emerald cut aquamarine weighing approximately 8.14 carats Transparent vivid
Category

Vintage 1930s Art Deco Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

1999 Tiffany Co. Lucida 1.12 CTW Diamond Platinum Vintage Engagement Ring
By Tiffany Co.
Located in Philadelphia, PA
weight: 6.0 grams Tiffany & Co. Diamond Certificate: 19576264 Stock Number: We-13530
Category

1990s Engagement Rings

Materials

Diamond, Platinum

Important Art Deco Tiffany Co. Kashmir Sapphire Diamond Platinum Ring
By Tiffany Co.
Located in Beverly Hills, CA
An extremely rare and treasured piece of fine antique jewelry. This ring made by Tiffany & Co. in
Category

Vintage 1940s American Art Deco Fashion Rings

Materials

Diamond, Sapphire, Platinum

Tiffany Co. Diamonds Emerald Palm Brooch
Located in Sausalito, CA
Tiffany & Co. mid century diamond spray and emerald palms brooch. Consisting of: 22 round diamonds
Category

Late 20th Century Brooches

Tiffany Co. Platinum 1.19 ct Lucida Square Brilliant Cut Diamond Ring
By Tiffany Co.
Located in Chicago, IL
Tiffany & Co. Platinum 1.19 ct Lucida Square Brilliant Cut Diamond Solitaire Engagement Ring. The
Category

2010s American Contemporary Solitaire Rings

Materials

Diamond, Emerald, Platinum

Tiffany Co. Antique Art Deco Platinum Royal Blue No Heat Sapphire Diamond Ring
By Tiffany Co.
Located in Montclair, NJ
Rare Art Deco Tiffany & Co. Platinum 2.15ctw GIA Ceylon No Heat Royal Blue Sapphire & Diamond Ring
Category

Antique 19th Century Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

18K Yellow Gold Tiffany Co Diamond and Emerald Bracelet
Located in Hicksville, NY
Year: 1970s Item Details: Maker: Tiffany & Co (France) - Hallmarked on clasp. Metal Type: 18K
Category

Vintage 1970s Art Deco Link Bracelets

Materials

Diamond, Emerald, 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

Tiffany Co 1.06 Carat Emerald Cut G VS1 Diamond Platinum Engagement Ring
Located in New York, NY
Designer: Tiffany & Co Title: Tiffany & Co 1.06 Carat Emerald Cut G VS1 Diamond Platinum Engagement
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Schlumberger Aquamarine Diamond Floral "Cousins" Brooch
By Jean Schlumberger for Tiffany Co.
Located in Dallas, TX
Jean Schlumberger for Tiffany & Co. Aquamarine and Diamond "Cousins" Brooch in 18K Yellow Gold and
Category

Vintage 1960s Brooches

Materials

Aquamarine, Diamond, 18k Gold, Yellow Gold, Platinum

Tiffany Co 1.02 Carat Emerald Cut Diamond 18K Gold/Platinum Engagement Ring
Located in New York, NY
Designer: Tiffany & Co Title: Tiffany & Co 1.02 Carat Emerald Cut F IF Diamond 18 Karat Gold
Category

20th Century Engagement Rings

Materials

Diamond, 18k Gold, Platinum

Tiffany Co. 18K Yellow Gold Multi-Gemstone Flower Basket Brooch
By Tiffany Co.
Located in New York, NY
, sapphires, rubies, emeralds Measurement: 1.25" Long Signature: Stamped "Tiffany & Co"
Category

20th Century American Retro Brooches

Materials

Blue Sapphire, Ruby, Emerald, White Diamond, Diamond, Yellow Gold, 18k G...

Retro Tiffany Co. En Tremblant Gem Set Gold Brooch Pin
By Tiffany Co.
Located in Flushing, NY
diamonds, sapphires, rubies, and emeralds, featuring gemstone rosettes, textured gold leaves, and a
Category

20th Century Brooches

Materials

Diamond, Emerald, Ruby, Sapphire, Gold, Yellow Gold

Tiffany Co 6.00 Carat Round Diamond 1.50 Carat Emerald Platinum Pin
Located in New York, NY
Designer: Tiffany & Co Title: Tiffany & Co 6.00 Carat Round Brilliant H VS Diamond 1.50 Carat
Category

20th Century Brooches

Materials

Diamond, Platinum

Tiffany Schlumberger Thistle Brooch Sapphires
By Jean Schlumberger for Tiffany Co.
Located in North Hollywood, CA
I am so happy to offer this magnificent Tiffany Schulmberger Thistle piece to all of you. As you
Category

Early 2000s French Artisan Brooches

Materials

Diamond, Emerald, Sapphire, 18k Gold

Tiffany Co. Floral Gemstone Large Pin Brooch 14 Karat Yellow Gold 10.6 Grams
By Tiffany Co.
Located in New York, NY
Stamped Tiffany & Co this floral pin featuring one Diamond, Emerald, Ruby & Amethyst crafted in 14
Category

1990s American Contemporary Brooches

Materials

Amethyst, Diamond, Emerald, Ruby, Yellow Gold

Vintage Retro Tiffany and Co 18K Yellow Gold Cornucopia Sapphire Flower Pin
By Tiffany Co.
Located in Great Neck, NY
gorgeous pin is crafted in 18k yellow gold. The pin has natural sapphires, rubies, emeralds, and diamonds
Category

Vintage 1960s American Retro Brooches

Materials

Diamond, Emerald, Ruby, Sapphire, Yellow Gold

Tiffany Co. Schlumberger 3.92 Carat Step-Cut Engagement Ring
By Jean Schlumberger for Tiffany Co.
Located in New York, NY
Schlumberger for Tiffany & Co. The center diamond is a square emerald-cut, E color, SI1 clarity. The diamond is
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Tiffany Co. Emerald and Diamond Bubbles Band
By Tiffany Co.
Located in New York, NY
Brand Tiffany & Co Condition Pre-owned Gender women Material platinum Ring size 7 Thickness 8.5mm
Category

21st Century and Contemporary Band Rings

Materials

Emerald, Platinum

Vintage Tiffany Co. 2.50 Carat Emerald and 0.85 Carat Diamond Cluster Ring
By Tiffany Co.
Located in Warrington, PA
Vintage 1960's to 1970's Tiffany Emerald & Diamond Cluster Style Ring. The ring is set with a 0.25
Category

Vintage 1960s American Retro Cluster Rings

Materials

Diamond, Emerald, Platinum

Tiffany Co. Diamond Emerald Platinum Spray Brooch
By Tiffany Co.
Located in Dallas, TX
Handmade platinum spray brooch set with marquis and round diamonds and marquis cut emeralds. The
Category

Mid-20th Century American Brooches

Materials

Diamond, Emerald, Platinum

Tiffany Co Emerald Sapphire Diamond Flower Day Night Earrings
By Tiffany Co.
Located in New York , NY
Authentic Tiffany & Co. Platinum Emerald Sapphire and Diamond Flower Day Night Earpendants Earrings
Category

1990s American Clip-on Earrings

Materials

Diamond, Sapphire, Emerald, Platinum

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Tiffany Emerald Diamond For Sale on 1stDibs

You are likely to find exactly the tiffany emerald diamond 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 Gold, Platinum and 18k Gold. Find an antique version now, or shop for 303 vintage or 72 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a tiffany emerald diamond may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. For this particular piece, 1 Carat and 1.5 Carat are consistently popular carat weights. Today, if you’re looking for an emerald cut version of this piece and are unable to find the perfect match, our selection also includes round cut and brilliant cut alternatives. Most of our tiffany emerald diamond for sale are for women, but there are 92 pieces available to browse for men.

How Much is a Tiffany Emerald Diamond?

The price for a tiffany emerald diamond starts at $1,200 and tops out at $350,000 with these rings, on average, selling for $8,800.

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.