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Vintage Tiffany Co. Gem Set Pearl and Gold Pendant Brooch, circa 1937
By Tiffany Co.
Located in London, GB
A vintage, Tiffany & Co., gem set, diamond and pearl floral circle pendant-brooch, with four
Category

Vintage 1930s American Retro Brooches

Materials

Amethyst, Diamond, Pearl, Peridot, Sapphire, 14k Gold

Vintage Retro Tiffany and Co 18K Yellow Gold Cornucopia Sapphire Flower Pin
By Tiffany Co.
Located in Great Neck, NY
Beautiful Vintage Retro Tiffany and Co 18K Yellow Gold Cornucopia Sapphire Flower Pin. This
Category

Vintage 1960s American Retro Brooches

Materials

Diamond, Emerald, Ruby, Sapphire, Yellow Gold

60s Tiffany Co GIA No Heat Burma Ruby Diamond Ring Platinum Gemstone Engagement
By Tiffany Co.
Located in Torrance, CA
Vintage Tiffany & Co ruby & diamond cluster ring crafted in 900 platinum (circa 1960s). Oval
Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Diamond, White Diamond, Ruby, Platinum

Vintage Tiffany Co. 14K Yellow Gold Ruby and Diamond Adjustable Belt Ring
By Angela Cummings for Tiffany Co.
Located in Hicksville, NY
Year: 1960s Maker: Tiffany and Co. (Hallmarked) Item Details: Ring Size: 4-9 (Adjustable between
Category

Vintage 1960s Unknown Fashion Rings

Materials

Yellow Gold

Tiffany Co Schlumberger 18K Gold Diamond Ring
By Jean Schlumberger for Tiffany Co.
Located in Scottsdale, AZ
Absolutely stunning Tiffany Co Schlumberger diamond engagement ring circa 1970! A pristine
Category

Vintage 1970s French Fashion Rings

Materials

Diamond, 18k Gold, Platinum

Vintage Tiffany Co Platinum Diamond and 18k Gold Bar Brooch
Located in New York, NY
Vintage Tiffany & Co Platinum Diamond and 18k Gold Bar Brooch Details: Approx. 2.50 cts diamonds
Category

20th Century Brooches

Materials

Diamond, Gold, 18k Gold, Platinum

Tiffany Co Jean Schlumberger Vintage France Flames 18K Diamond Brooch
By Jean Schlumberger
Located in Miami, FL
center of round brilliant diamonds that offer fiery sparkle, enhancing the brooch’s dynamic silhouette. A
Category

Vintage 1980s French Retro Brooches

Materials

Diamond, 18k Gold, Platinum

Tiffany Co. Etoile Cufflinks in 18 Karat Yellow Gold
By Tiffany Co.
Located in London, England
A striking pair of vintage Tiffany & Co diamond cufflinks in 18K yellow gold & platinum. These
Category

Early 2000s Unknown Cufflinks

Materials

Diamond

Angela Cummings Tiffany Co. 1980 Diamond Platinum 18K Vintage Seashell Brooch
By Angela Cummings
Located in Philadelphia, PA
cut diamonds throughout Weighing approximately 2.88 carats total G/H color with VS clarity Completed
Category

Vintage 1980s Brooches

Materials

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

2 Jean Schlumberger by Tiffany Sixteen Stone Diamond Rings in Platinum and 18k
By Jean Schlumberger for Tiffany Co.
Located in Wailea, HI
2 Jean Schlumberger by Tiffany Sixteen Stone Diamond Rings in Platinum and 18k One-of-a-Kind
Category

Mid-20th Century American Band Rings

Materials

Diamond, 18k Gold, Platinum

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

1990s Modern Wedding Rings

Materials

Diamond, Platinum

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

20th Century Wedding Rings

Materials

Diamond, Platinum

Retro Vintage Tiffany Belt Buckle Bracelet of 14k Gold Sapphire and Diamond
Located in Lewisburg, PA
A refined and historically significant jewel, this 1940s Tiffany & Co. belt bracelet is a stunning
Category

Vintage 1940s Retro Chain Bracelets

Materials

Diamond, Sapphire, 14k Gold

Retro Vintage Tiffany Belt Buckle Ring of 14k Gold Sapphire and Diamond
Located in Lewisburg, PA
A refined and historically significant jewel, this 1940s Tiffany & Co. belt ring is an exquisite
Category

Vintage 1940s Retro Band Rings

Materials

Diamond, Sapphire, 14k Gold

Jean Schlumberger Tiffany Co. French 1960 s Diamond 18K Gold Vintage Bracelet
By Jean Schlumberger
Located in Philadelphia, PA
Accented by high polished wrapped gold 'X' motifs at corners With transitional cut diamonds prong set in
Category

Vintage 1960s Modern Chain Bracelets

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Tiffany and Co Large Diamond Earrings
Located in Beverly Hills, CA
Tiffany & Co Vintage Diamond Cluster Earrings in Platinum Diamond weight estimation 8 carat TW 1
Category

Vintage 1960s North American Lever-Back Earrings

Materials

Diamond

Paloma Picasso Tiffany Co. Diamond 18K White Gold Vintage Melody Band Ring
By Paloma Picasso
Located in Philadelphia, PA
cut diamonds Weighing approximately 0.80 carat total - G color with VS2 clarity With high polished
Category

1990s Modern Band Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Vintage Tiffany Co. / Diamond Pearl Frog Set
By Tiffany Co.
Located in London, GB
Beautiful and Whimsical Frog Set; each set with a South Sea Pearl enhanced with Diamond body and
Category

Late 20th Century Unknown Art Deco Lever-Back Earrings

Materials

Diamond, Pearl, Platinum

Tiffany Co. Vintage 18 Karat Sapphire and Diamond Brooch
By Tiffany Co.
Located in Wilmington, DE
Tiffany & Co. Vintage 18kt Sapphire and Diamond Brooch Measures 36mm x 35mm Weighs 12.7grams
Category

Mid-20th Century Italian Brooches

Materials

Diamond, Sapphire, 18k Gold

Tiffany Co. Yellow Gold Vintage Diamond Bracelet 5 Carat of Diamonds
By Tiffany Co.
Located in Houston, TX
Tiffany & Co Yellow Gold Vintage Diamond Bracelet 5 Carats of Diamonds Brand: Tiffany & Co Stones
Category

Early 20th Century American Modern Bracelets

Materials

Diamond, 18k Gold, Yellow Gold

Vintage Tiffany Co. 14 Karat Gold and Diamond Cufflinks
By Tiffany Co.
Located in Daytona Beach, FL
Vintage Estate Tiffany and Co. 14 Karat Gold & Diamond Woven Knot Cufflinks With Matching Shirt
Category

Early 20th Century American Retro Cufflinks

Materials

Diamond, 14k Gold

18K Tiffany Co. Vintage Diamond Eternity Band Two-Tone Gold
By Tiffany Co.
Located in Boca Raton, FL
Tiffany & Co. Vintage Diamond Eternity Band in 18K Two-Tone Gold. Round Brilliant Cut Diamonds
Category

2010s Band Rings

Materials

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

Tiffany Co. Vintage Ruby and Diamond 18 Karat Yellow Gold Brooch
By Tiffany Co.
Located in Sherman Oaks, CA
Gorgeous Tiffany & Co. Brooch Features Floral or Anemone Design with Three Center Diamond
Category

Mid-20th Century American Brooches

Materials

Diamond, Ruby, 18k Gold

Vintage Signed Tiffany Co. Rare Retro Hand Carved Jade Diamond Gold Earrings
By Tiffany Co.
Located in Scottsdale, AZ
These Extremely Rare Vintage Signed Tiffany & Co. Retro 1935-1950's Hand Carved Natural Jade and
Category

20th Century American Retro Clip-on Earrings

Materials

Diamond, Jade, White Diamond, 14k Gold, Rose Gold, Yellow Gold

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

Vintage Tiffany Co .18 Carat Sapphire Diamond 18 Karat Gold Trinity Band
By Tiffany Co.
Located in Crownsville, MD
Beautiful and rare vintage 1980s Tiffany & co .18 carat table cut sapphire ring with .06 carat flat
Category

Vintage 1980s Solitaire Rings

Materials

Diamond, Blue Sapphire, 18k Gold

Rare Vintage Tiffany Co. 18 Karat Gold, Diamond, Ruby and Enamel Brooch 43.7g
By Tiffany Co.
Located in Beverly Hills, CA
Rare Vintage Tiffany & Co 18K Yellow Gold, Diamond, Ruby & Enamel Brooch 43.7g For sale is a
Category

Vintage 1930s Brooches

Materials

Diamond, Ruby

Tiffany Co. Vintage 18k Two-Tone Gold Ruby and Diamond Turtle Brooch Unique!
By Tiffany Co.
Located in Sherman Oaks, CA
Tiffany & Co. Vintage 18k Two-Tone Gold Ruby and Diamond Turtle Brooch Unique! Gorgeous Brooch by
Category

20th Century North American Modern Brooches

Materials

Diamond, Ruby, Gold, 18k Gold, White Gold, Yellow Gold

Vintage Tiffany Co. Paloma Picasso 18 Karat Diamond Ring
By Paloma Picasso for Tiffany Co.
Located in Los Angeles, CA
Picasso for Tiffany 18-Karat Chevron Woven Gold Ring with Diamond Arrow A design Classic by Paloma Picasso
Category

Mid-20th Century French Art Deco Band Rings

Materials

Diamond, 18k Gold

Tiffany Co. Diamond Gold Tennis Bracelet
By Tiffany Co.
Located in New York, NY
Vintage Tiffany & Co. 18KT white gold diamond tennis bracelet. Bracelet contains approximately
Category

Vintage 1980s Retro Bracelets

Tiffany Co. Tanzanite Diamond Platinum Snowflake Bracelet
By Tiffany Co.
Located in New York, NY
Vintage Tiffany & Co. platinum diamond and tanzanite snowflake bracelet. Bracelet contains
Category

Vintage 1980s Tennis Bracelets

Tiffany Co. Pink Sapphire Diamond Gold Bracelet
By Tiffany Co.
Located in New York, NY
Vintage Tiffany & Co. 18KT Yellow gold diamond and pink sapphire bracelet. Bracelet contains
Category

Vintage 1970s Retro Bracelets

Tiffany Co. 18 Karat Yellow Gold Diamond Umbrella Brooch Pin
By Tiffany Co.
Located in Gainesville, FL
You are viewing a beautiful Vintage Tiffany & Co 18ky Gold & Diamond Brooch Pin. This brooch is
Category

Antique 19th Century Unknown Contemporary Brooches

Materials

White Diamond, 18k Gold

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

Vintage Atlas Tiffany and Co. Ring, Tiffany Co Jewelry, Diamond 18k White Gold
Located in Ramat Gan, IL
Tiffany & Co. Italy 1995
Category

1990s Italian Fashion Rings

Materials

Diamond, White Gold

Tiffany Co. 1995 Vintage Vannerie Collection 2.8 Carats Diamond Earrings
Located in Scottsdale, AZ
diamond weight 2.80 carats. The Vannerie signature Tiffany & Co. Collection features a classic elegant
Category

Mid-20th Century Italian Contemporary Hoop Earrings

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

Vintage Tiffany Diamond Cuff Bracelet
By Tiffany Co.
Located in Honolulu, HI
Gorgeous Vintage Tiffany Diamond Cuff Bracelet in 18K Yellow Gold from the 1960's. This rare
Category

20th Century Retro Cuff Bracelets

Materials

Diamond, 18k Gold

Tiffany Co. Diamond Vintage Bracelet
By Tiffany Co.
Located in Bishop s Stortford, Hertfordshire
Diamonds of approximately 8.50ct Colour F, Clarity VS Condition: 8 - Good condition This Vintage Bracelet
Category

1990s Link Bracelets

Materials

White Diamond, 18k Gold, Yellow Gold

Vintage Tiffany Co. ‘Tiffany Enchant’ Yellow Diamond Flower Necklace
By Tiffany Co.
Located in London, England
A beautiful vintage Tiffany & Co. ‘Tiffany Enchant’ yellow diamond flower pendant set in 18k yellow
Category

2010s Unknown Modern Pendant Necklaces

Materials

Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, Yellow Gold, Pla...

Tiffany Co. Vintage Diamond Platinum Watch
By Tiffany Co.
Located in Southampton, PA
Tiffany & Co. The beautiful watch is set with 1.75 carats of sparkling diamonds and made of platinum.
Category

20th Century Wrist Watches

Materials

White Diamond, Platinum

Tiffany Co. Vintage Diamond Platinum Watch
By Tiffany Co.
Located in Southampton, PA
Tiffany & Co. The beautiful watch is set with 1.75 carats of sparkling diamonds and made of platinum.
Category

20th Century Wrist Watches

Materials

White Diamond, Platinum

Vintage Tiffany Co. Diamond Ring, Platinum
By Tiffany Co.
Located in New York, NY
A vintage Tiffany & Co. Diamond Ring made in Platinum. The three diamonds weigh appx. 1.75 cts
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

Vintage Tiffany Co. ‘Circlet’ Diamond Pendant
By Tiffany Co.
Located in London, England
A beautiful vintage Tiffany & Co. ‘Circlet’ pendant set in platinum. The pendant is set with
Category

2010s Unknown Modern Pendant Necklaces

Materials

Diamond, Platinum

Vintage Tiffany Co. ‘Circlet’ Diamond Pendant
By Tiffany Co.
Located in London, England
A beautiful vintage Tiffany & Co. ‘Circlet’ pendant set in platinum. The pendant is set with
Category

2010s Unknown Modern Pendant Necklaces

Materials

Diamond, Platinum

Vintage Tiffany Co. Tiffany T Diamond Bracelet in White Gold
By Tiffany Co.
Located in London, England
A beautiful vintage Tiffany & Co. diamond wire bracelet set in 18k white gold. From Tiffany
Category

2010s Italian Modern Bangles

Materials

Diamond, Gold, 18k Gold, White Gold

Tiffany Co. Vintage Platinum Pearl Diamond Necklace
By Tiffany Co.
Located in Beverly Hills, CA
Feminine vintage chain necklace by Tiffany & Co made of platinum, featuring pearl and diamond
Category

Vintage 1980s Pendant Necklaces

Materials

Diamond, Pearl, Platinum

Tiffany Co Platinum Vintage Diamond Ring 0.50ct
By Tiffany Co.
Located in SYDNEY, NSW
A Tiffany & Co Vintage American circa 1970 Diamond Solitaire Ring, made of Platinum. Set with a
Category

Vintage 1970s Engagement Rings

Materials

Diamond, Platinum

Vintage Tiffany Co. Schlumberger Diamond Floral Earrings
By Tiffany Co.
Located in London, England
A pair of vintage Tiffany & Co. Schlumberger diamond floral earrings in 18-karat yellow gold and
Category

20th Century British Stud Earrings

Materials

Diamond, Yellow Gold

Vintage Tiffany Co. Diamond bracelet in platinum.
By Tiffany Co.
Located in New York, NY
Vintage Tiffany & Co. Diamond bracelet in platinum. Circa 1950's - 1960's The bracelet is set with
Category

Mid-20th Century American Art Nouveau Link Bracelets

Materials

Diamond, Platinum

Vintage Tiffany Co. Diamond Half Eternity Band
By Tiffany Co.
Located in London, England
A lovely signed Tiffany & Co. diamond half eternity ring set in platinum. The ring is set with
Category

2010s British Modern Band Rings

Materials

Diamond, Platinum

Certified Vintage Tiffany Co. Tiffany True Yellow Cushion Cut Diamond Ring
By Tiffany Co.
Located in London, England
A beautiful certified vintage Tiffany & Co. ‘Tiffany True’ yellow cushion cut diamond solitaire
Category

2010s Modern Solitaire Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Vintage Tiffany Co. Emerald and Diamond Wedding Band
By Tiffany Co.
Located in New York, NY
Brilliant cut Diamonds. Signed by Tiffany & Co. Size 6 1/2
Category

Late 20th Century Wedding Rings

Materials

Diamond, Emerald, Platinum

Tiffany Company Vintage Ruby and Diamond Ring
By Tiffany Co.
Located in Chicago, IL
Circa 1980s Tiffany & Company 18k Yellow Gold Ring, centrally set with a 2.21 carat Oval Step Cut
Category

Vintage 1980s American Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

Vintage Tiffany Co. Diamond Platinum Engagement Ring Set
By Tiffany Co.
Located in Beverly Hills, CA
Vintage Tiffany & Co. Diamond Platinum Engagement Ring Set. The main diamond is GIA certified 0.90
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Vintage Diamond Anniversary Stacking Band Ring
By Tiffany Co.
Located in Philadelphia, PA
Featuring round brilliant cut diamonds weighing approximately 0.25 carat, G/H color and VS clarity
Category

Late 20th Century Contemporary Band Rings

Materials

Diamond, White Diamond, Platinum

Vintage Tiffany Co. Lucida Diamond Platinum Engagement Ring
By Tiffany Co.
Located in Greenwich, CT
Send a clear message of eternal love with this iconic vintage Tiffany & Co. Lucida cut diamond
Category

1990s American Contemporary Engagement Rings

Materials

Diamond, Platinum

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Vintage Tiffany Diamond For Sale on 1stDibs

On 1stDibs, you can find the most appropriate vintage tiffany diamond for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and Platinum. In our selection of items, you can find a vintage example as well as a contemporary version. If you’re looking for a vintage tiffany diamond from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been produced as recently as the 21st Century. Creating a vintage tiffany diamond has been a part of the legacy of many jewelers, but those produced by Tiffany Co., Jean Schlumberger for Tiffany Co. and Elsa Peretti for Tiffany Co. are consistently popular. 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 and old european cut alternatives. There aren’t many items for men if you’re seeking a vintage tiffany diamond, as most of the options available are for women and unisex.

How Much is a Vintage Tiffany Diamond?

Prices for a vintage tiffany diamond can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $949 and can go as high as $185,000, while this accessory, on average, fetches $5,763.

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.