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TIFFANY 2.51-ct Emerald Cut Diamond (E, VVS2 GIA) Platinum Ring
By Tiffany Co.
Located in Beverly Hills, CA
and reliable investment at the same time. The diamond is 2.51-ct emerald cut and is accented with two
Category

American Engagement Rings

Platinum Tiffany Co Ring with 1.00 Carat Diamond
By Tiffany Co.
Located in AMSTELVEEN, NH
A luxurious Tiffany & Co ring adorned with an exceptional 1.00 carat emerald-cut diamond. This
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Soleste 1.12 Ct Center Emerald Cut Halo Engagement Ring - F VVS2
By Tiffany Co.
Located in New York, NY
This Tiffany & Co. Soleste engagement ring features a 1.12-carat emerald-cut diamond at the center
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Soleste .45 Ct Center Emerald Cut Halo Engagement Ring - E VS1
By Tiffany Co.
Located in New York, NY
This Tiffany & Co. Soleste engagement ring features a center emerald-cut diamond weighing
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Soleste .45 Ct Center Emerald Cut Halo Engagement Ring - E VS1
By Tiffany Co.
Located in New York, NY
This Tiffany & Co. Soleste engagement ring features a center emerald-cut diamond weighing
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Soleste 1.38 Ct Center Emerald Cut Halo Engagement Ring - H VS1
By Tiffany Co.
Located in New York, NY
This stunning Tiffany & Co. Soleste engagement ring features a 1.38 carat emerald-cut diamond as
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Gemstone Diamond Gold Toucan Brooch
By Tiffany Co.
Located in Southampton, PA
Tiffany & Co. that depicts an exotic bird, featuring 18K yellow gold adorned with 0.30ct of diamonds, as
Category

Late 20th Century Brooches

Materials

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

Tiffany Co. "Gift Wrap" Aquamarine Diamond Brooch
By Tiffany Co.
Located in New York, NY
An Aquamarine and Diamond Brooch, by Tiffany and Co. Set with a rectangular-cut aquamarine
Category

Late 20th Century French Artist Brooches

Materials

Aquamarine, Diamond, Platinum

Tiffany Co Diamond Blue Tourmaline Legacy Platinum Ring
By Tiffany Co.
Located in Southampton, PA
Platinum Diamond & Blue Tourmaline Legacy Ring by Tiffany &Co. With 6 Horizontal baguettes VS1
Category

Early 2000s North American Cocktail Rings

Materials

Diamond, Tourmaline, Platinum

Tiffany Co. Diamond Gold Brooch, circa 1950
By Tiffany Co.
Located in New York, NY
A 14 karat yellow gold and diamond brooch. Tiffany Co. Circa 1950. Designed as a polished
Category

Vintage 1950s American Brooches

Materials

Diamond, Emerald, 10k Gold, 14k Gold, Yellow Gold

Tiffany Co. Antique Garnet and Diamond Brooch
By Tiffany Co.
Located in New York, NY
A unique 14 karat yellow gold Antique beetle brooch featuring Garnet wings, emerald eyes and 20 old
Category

Antique Early 1900s Unknown Victorian Brooches

Materials

Diamond, Emerald, Garnet, 14k Gold

18 Karat Gold Tiffany Co. Diamond Cat Brooch
By Tiffany Co.
Located in London, England
collar with 9 single - cut diamonds. Her feline features set with piercing emerald eyes to offset the
Category

Vintage 1980s German Brooches

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Tiffany Co. diamond flanked solitaire ring, circa 1950.
By Tiffany Co.
Located in London, GB
Tiffany & Co. diamond flanked solitaire ring. Set to centre with an emerald-cut diamond, E colour
Category

Vintage 1950s American Solitaire Rings

Materials

Diamond, Palladium, Platinum

1990 s Tiffany Company Lioness Pin Brooch Emerald Eyes 18 Karat Yellow Gold
By Tiffany Co.
Located in Boca Raton, FL
Lioness features emerald green eyes and a single round cut brilliant diamond that she is holding in her
Category

Late 20th Century German Modern Brooches

Materials

Emerald, White Diamond, 18k Gold

Tiffany Co. Sapphire Diamond-Set Gold Ring
By Tiffany Co.
Located in Litchfield, CT
weight of H color, SI1 clarity diamonds HALLMARKS: Tiffany & Co., PALL for palladium, and 14k STOCK
Category

Vintage 1920s American Fashion Rings

Materials

Diamond, Sapphire, Gold, 14k Gold, Yellow Gold

TIFFANY CO. Retro Diamond Emerald Platinum Gold Pin
Located in Narberth, PA
A gorgeous Tiffany & Company emerald and diamond circle pin from the Retro era! This wonderful
Category

Vintage 1940s Brooches

Materials

Diamond, Emerald, Platinum, 18k Gold

Tiffany Co. Diamond and Emerald Bangle Bracelet in 18 Karat Gold Size Small
By Tiffany Co.
Located in Los Angeles, CA
Used in very good condition with no scratches. TIFFANY & Co diamond & extra fine quality emerald
Category

2010s Italian Bangles

Tiffany Co. 2.40 Carats Aquamarine Diamond Platinum Gemstone Ring
By Tiffany Co.
Located in Philadelphia, PA
Centering an emerald cut aquamarine weighing approximately 2.15 carat Transparent with saturated
Category

Vintage 1960s Contemporary Cocktail Rings

Materials

Aquamarine, Diamond, White Diamond, Platinum

Tiffany Co. Victoria Diamond Extra Large Platinum Stud Earrings
By Tiffany Co.
Located in Southampton, PA
Platinum "Victoria" Diamond Earrings by Tiffany & Co. With 8 marque brilliant cut diamonds VS1
Category

1990s American Stud Earrings

Materials

Diamond, Platinum

Tiffany Co. Platinum Soleste Emerald Cut Halo Engagement Ring .97 Cts Ttl. FVV
By Tiffany Co.
Located in New York, NY
emerald cut diamond center weighing 0.71 carats F color , fine VVS2 clarity adorned with a halo of 18
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Emerald, Platinum

18k Yellow Gold 1960 s Tiffany Co Diamond Bracelet
By Tiffany Co.
Located in New York, NY
jewelry collection. 18k Yellow Gold 1960's Tiffany & Co Diamond Bracelet Condition: In good condition
Category

Vintage 1960s Link Bracelets

Materials

Diamond, Emerald, 18k Gold

Tiffany Co. 18K Yellow Gold Plat Emerald Cut Engagement Ring 1.16ct TW EVVS2
By Tiffany Co.
Located in New York, NY
prong platinum basket featuring a very fine Emerald cut diamond center weighing 0.90 carats, E color
Category

20th Century American Contemporary Three-Stone Rings

Materials

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

Tiffany Co. Peridot and Diamond Oval Gold Ring
By Tiffany Co.
Located in Southampton, PA
This beautiful ring by Tiffany & Co. is a spectacular blend of shimmering 18K yellow gold and a
Category

20th Century American Cocktail Rings

Materials

White Diamond, Peridot, 18k Gold, Yellow Gold

Tiffany Co. Peridot and Diamond Oval Gold Ring
By Tiffany Co.
Located in Southampton, PA
This beautiful ring by Tiffany & Co. is a spectacular blend of shimmering 18K yellow gold and a
Category

20th Century American Cocktail Rings

Materials

White Diamond, Peridot, 18k Gold, Yellow Gold

Tiffany Co. Diamond Platinum Hoop Earrings
By Tiffany Co.
Located in Beverly Hills, CA
A spectacular work of art from Tiffany. Set with 14 emerald cut diamonds weighing 8.71 carats 14
Category

21st Century and Contemporary American Modern Hoop Earrings

Materials

Diamond, Platinum

Tiffany Co. Retro 29.30 Carat Aquamarine Diamond Platinum Statement Ring
By Tiffany Co.
Located in Philadelphia, PA
Centering an emerald cut aquamarine weighing approximately 28.10 carats, transparent and a
Category

Vintage 1940s Retro Fashion Rings

Materials

Aquamarine, Diamond, White Diamond, Platinum

Tiffany 19.77ct Natural Yellow Sapphire Diamond Retro Ring
By Tiffany Co.
Located in Palm Beach, FL
8.76mm. Ten round-cut diamonds accent the sides of the yellow gold mounting weighing approximately 0.10
Category

Vintage 1940s American Retro Cocktail Rings

Materials

Diamond, Yellow Sapphire, 14k Gold

Tiffany Co., Platinum and 3.00 Carat Baguette Cut Diamond Band
By Tiffany Co.
Located in Chicago, IL
This beautifully classic ring by Tiffany & Co. contains 30 channel set baguette cut diamonds
Category

21st Century and Contemporary Contemporary Band Rings

Materials

Diamond, Platinum

Art Deco Tiffany Co. GIA Diamond Platinum Solitaire Engagement Ring
By Tiffany Co.
Located in Beverly Hills, CA
Art Deco Tiffany & Co. Diamond Platinum Solitaire Engagement Ring. Featuring GIA certified emerald
Category

Vintage 1920s American Art Deco Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Art Deco GIA 5.03 carat diamond platinum engagement ring
By Tiffany Co.
Located in Beverly Hills, CA
A rare Tiffany & Co. Art Deco platinum ring featuring a GIA-certified 5.03-carat emerald cut
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. 7.92 CTW Tanzanite Diamond Platinum Stepped Vintage Cocktail Ring
By Tiffany Co.
Located in Philadelphia, PA
Centering an emerald cut tanzanite weighing 6.42 carats total - transparent medium violetish blue
Category

20th Century Engagement Rings

Materials

Diamond, Tanzanite, Platinum

Platinum Tiffany Co Ring
By Tiffany Co.
Located in AMSTELVEEN, NH
An elegant Tiffany & Co ring adorned with a brilliant 0.46 carat diamond, expertly cut. This
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Diamond Platinum Eternity Band Ring
By Tiffany Co.
Located in Litchfield, CT
clarity square emerald diamonds HALLMARKS: Tiffany & Co., PT950 for platinum, ES STOCK NUMBER
Category

1990s American Wedding Rings

Materials

White Diamond, Platinum

Tiffany Co. 0.59 Carat Lucida Diamond Platinum Engagement Ring GIA Circa 2002
By Tiffany Co.
Located in Philadelphia, PA
color Diamond is laser inscribed 'Lucida' and with the GIA and Tiffany registration numbers Prong set
Category

Early 2000s Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. 0.59 Carat Lucida Diamond Platinum Engagement Ring GIA, circa 2002
By Tiffany Co.
Located in Philadelphia, PA
color Diamond is laser inscribed 'Lucida' and with the GIA and Tiffany registration numbers Prong set
Category

Early 2000s Modern Engagement Rings

Materials

Diamond, Platinum

SCHLUMBERGER TIFFANY Band Ring
By Tiffany Co.
Located in Chicago, IL
Jean Schlumberger for Tiffany & Company 18K yellow Gold, Diamond and Emerald 16 stone X Ring. .65
Category

Late 20th Century American Band Rings

Materials

Diamond, Emerald, 18k Gold, Platinum

Tiffany Co. Platinum 18k Gold 5.80ctw Diamond Green Enamel Frog Brooch Pin
By Tiffany Co.
Located in Montclair, NJ
This breathtaking statement brooch by Tiffany & Co. features a large frog design crafted in solid
Category

1990s Brooches

Materials

Diamond, Emerald, 18k Gold, Platinum, Enamel

Tiffany Co. Imperial Topaz Diamond 18 Karat Gold Platinum Gemstone Ring
By Tiffany Co.
Located in Philadelphia, PA
Featuring an emerald cut imperial topaz weighing approximately 6.15 carats Set by split prongs and
Category

Early 2000s Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Topaz, Imperial Topaz, Gold, 18k Gold, Yellow Go...

18kt Tiffany Co. Enameled Watch
By Tiffany Co.
Located in New York, NY
Emerald in the same place as the engraved plaque. The open face Dial is signed Tiffany & Co. The
Category

Antique Late 19th Century Swiss Pocket Watches

Materials

Diamond, Emerald, 18k Gold

Tiffany Co. 1.00 Carat Emerald Cut Diamond Pendant
Located in London, GB
This wonderfully elegant, and simple pendant is pure perfection by Tiffany & Co. The Emerald cut
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Tiffany Co. Frog Pearl Earrings
By Tiffany Co.
Located in New Orleans, LA
white diamonds totaling approximately 2.50 carats and accented by verdant emerald eyes. Each frog
Category

20th Century American Modern Stud Earrings

Materials

Diamond, White Diamond, Emerald, Pearl, Black Pearl, Platinum

Tiffany Co. Emerald Cut Diamond Platinum Stud Earrings
Located in Boca Raton, FL
Style: Tiffany & Co. Platinum 1.83ctw Emerald Cut Diamond Stud Earrings Material: Platinum
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, Platinum

Tiffany Co Platinum 3.56 Carat Emerald Cut Diamond GIA Engagement Ring
Located in New York, NY
Elevate your love story with this exquisite Tiffany & Co. 3.56ct Emerald Cut G color VS1 clarity
Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, Platinum

Tiffany Co. Antique Art Deco Cambodian No Heat Sapphire and Diamond Ring, GIA
By Tiffany Co.
Located in New York, NY
Centering this beautiful three stone Tiffany & Co ring is an approximately 2.50CTS Cambodian No
Category

Antique Early 19th Century Unknown Art Deco Cocktail Rings

Materials

White Diamond, Blue Sapphire, Platinum

Tiffany Co. Precious Gemstone Gold Ring
By Tiffany Co.
Located in Southampton, PA
from Tiffany & Co. is made of charming 18K yellow gold and boasts 0.50ct of sparkling diamonds along
Category

20th Century Band Rings

Materials

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

Signed Tiffany Co, 0.72 Carat, Solitaire Diamond Grace Ring Set in Platinum
By Tiffany Co.
Located in London, England
A Tiffany & Co solitaire diamond ring in platinum from the "Grace" collection, featuring a princess
Category

21st Century and Contemporary Unknown Contemporary Engagement Rings

Materials

Emerald, 18k Gold

Piaget Tiffany Co. White Gold Diamond Jadeit and Emerald Ladies Bracelet Watch
By Piaget
Located in Chicago, IL
with Round Brilliant cut Diamonds and Emeralds Bezel, Jadite Jade Dial. 17 Jewel Mechanical, Manual
Category

Vintage 1970s Swiss Wrist Watches

Materials

Diamond, Emerald, 18k Gold

Tiffany Co. The Charles Setting Men s Engagement Ring Platinum 1.71ct Center
By Tiffany Co.
Located in Fairfield, CT
of refinement and craftsmanship, this Tiffany & Co. Charles Setting Emerald Engagement Ring embodies
Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Platinum

Aquamarine Necklace by Tiffany Co., 571.55 Carat
By Tiffany Co.
Located in New Orleans, LA
An exceptional emerald-cut aquamarine weighing an incredible 29.75 carats is the star of this
Category

20th Century American Modern Beaded Necklaces

Materials

Aquamarine, White Diamond, Platinum

Art Deco Tiffany Co Gem Set Negligee Necklace
By Tiffany Co.
Located in Wilmslow, GB
natural pearls, diamonds, emeralds and rubies. Marked on the reverse for Tiffany & Co
Category

Antique Early 1900s American Art Deco Drop Necklaces

Materials

Diamond, Emerald, Natural Pearl, Ruby, Platinum

Tiffany Co. The Charles Setting Men s Engagement Ring Platinum 1.71ct Center
By Tiffany Co.
Located in Fairfield, CT
of refinement and craftsmanship, this Tiffany & Co. Charles Setting Emerald Engagement Ring embodies
Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Platinum

GIA 18K Tiffany Co. Green Emerald Diamond Ring Certified Huge Gold 12.16 Cts!
Located in Sylvania, GA
COLUMBIAN EMERALD DIAMOND 12.16 CARAT RING! VINTAGE GLOWING 10.76 CARAT TRANSPARENT NATURAL COLUMBIAN
Category

Antique 19th Century Cocktail Rings

Materials

Diamond, Emerald, Gold, 18k Gold, Rose Gold

Ceylon Orange Sapphire Ring by Tiffany Co., 11.75 Carats
By Tiffany Co.
Located in New Orleans, LA
origin. The gem is accented by white diamonds in a classic platinum Tiffany & Co. setting. Sapphires
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

White Diamond, Sapphire, Yellow Sapphire, Platinum

18K Emerald Diamond Ring Pendant Vintage Tiffany Co Necklace GIA Fine 7.02 Cts
Located in Sylvania, GA
Old South Jewels proudly presents INTAGE LUXURY. HUGE 18K GIA CERTIFIED GREEN EMERALD & DIAMOND
Category

20th Century Unknown Cocktail Rings

Materials

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

Extremely Rare Vintage German Tiffany Co. Charm Bracelet Made in Platinum
By Tiffany Co.
Located in Fairfield, CT
diamonds, sapphires, and emeralds. Made in Germany, this bracelet exemplifies the elegance and
Category

Vintage 1960s German Art Deco Charm Bracelets

Materials

Amethyst, Diamond, Emerald, Sapphire, Platinum

1920s Tiffany Co. Art Deco Gems and Platinum Charm Bracelet
By Tiffany Co.
Located in Beverly Hills, CA
Art Deco bracelet with twelve cute charms created by Tiffany & Co. in the 1920s. The bracelet and
Category

Vintage 1920s American Charm Bracelets

Materials

Amethyst, Blue Sapphire, Emerald, Peridot, Ruby, White Diamond, Platinum

Snake Ring by Jean Schlumberger for Tiffany Co.
By Jean Schlumberger for Tiffany Co.
Located in New York, NY
An 18 karat white and yellow three-coil gold snake ring with diamonds and emeralds by Jean
Category

Vintage 1980s Cocktail Rings

Materials

Diamond, Emerald, 18k Gold

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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.