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Tiffany Co Elsa Peretti Diamond Stacked Band Rings, Platinum, Ring Size 5
By Elsa Peretti for Tiffany Co.
Located in McLeansville, NC
: Peretti Tiffany & Co PT 950 A Couple Of Things to Note: * This is a vintage item and may show signs of
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

TIFFANY Co. Elsa Peretti Platinum .18ct Diamond Curved Band Ring 4.5
By Elsa Peretti for Tiffany Co.
Located in Los Angeles, CA
: 6.40 grams Diamond: round brilliant diamond, carat total weight .18 Hallmark: TIFFANY&Co. PT950 ©
Category

2010s American Wedding Rings

Materials

Diamond, Platinum

TIFFANY Co. Elsa Peretti Platinum .10ct Diamond 3mm Curved Band Ring 6.5
By Elsa Peretti for Tiffany Co.
Located in Los Angeles, CA
Hallmark: ©PERETTI SPAIN TIFFANY&CO. PT950 Condition: Like new, comes with Tiffany pouch and box Value
Category

2010s Spanish Wedding Rings

Materials

Diamond, Platinum

Tiffany Co. Elsa Peretti .60 Carat Diamond Platinum By The Yard Necklace
By Elsa Peretti for Tiffany Co.
Located in Stamford, CT
Experience the epitome of elegance with the Tiffany & Co. Elsa Peretti diamond by the yard necklace
Category

21st Century and Contemporary Chain Necklaces

Materials

Diamond, Platinum

TIFFANY Co. Elsa Peretti Platinum One Diamond Curved Wedding Band Ring 5.5
By Elsa Peretti for Tiffany Co.
Located in Los Angeles, CA
weight .01 Hallmark: TIFFANY&Co. Pt950 ©PERETTI SPAIN Tiffany Price: $1,375 Authenticity Guaranteed
Category

2010s Spanish Wedding Rings

Materials

Diamond, Platinum

TIFFANY Co. Elsa Peretti Platinum .10ct Diamond 3mm Curved Band Ring 5.5
By Elsa Peretti for Tiffany Co.
Located in Los Angeles, CA
Hallmark: ©PERETTI SPAIN TIFFANY&CO. PT950 Condition: New, comes with Tiffany pouch and box Value: $2,650
Category

2010s Spanish Wedding Rings

Materials

Diamond, Platinum

TIFFANY Co. Elsa Peretti Platinum .06ct Diamond Stacking Band Ring 4.5
By Elsa Peretti for Tiffany Co.
Located in Los Angeles, CA
.06 Hallmark: TIFFANY&Co. ©PERETTI PT950 SPAIN Condition: Excellent condition Tiffany price
Category

2010s Spanish Wedding Rings

Materials

Diamond, Platinum

Tiffany Co Paloma Picasso Signature Yellow Gold Platinum Panel Link Bracelet
By Paloma Picasso for Tiffany Co.
Located in Southampton, PA
: Total: 7" Fits Wrist: 6.5" Width: 13 Stamped Hallmarks: Paloma Picasso Tiffany & Co PT950 750 Malaysia
Category

Vintage 1980s American Link Bracelets

Materials

Yellow Gold, Platinum

TIFFANY Co. Elsa Peretti Platinum Diamond 2mm Curved Wedding Band Ring 5 New
By Elsa Peretti for Tiffany Co.
Located in Los Angeles, CA
: ©PERETTI SPAIN TIFFANY&CO. Pt950 Condition: New, comes with Tiffany pouch and box Tiffany Price
Category

2010s Spanish Wedding Rings

Materials

Diamond, Platinum

Tiffany Co. Elsa Peretti .20 Carat Diamond and Platinum Cross Pendant Necklace
By Elsa Peretti for Tiffany Co.
Located in Scottsdale, AZ
: Tiffany & Co. PT 950 Peretti Estate Condition: Very good, professionally cleaned and polished. Appraisal
Category

21st Century and Contemporary Unknown Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Tiffany and Co Paloma Picasso XO Diamond and Gold Ring, Platinum 18k Yellow Gold
By Paloma Picasso for Tiffany Co.
Located in McLeansville, NC
Stamps: "PT950 18K" TIFFANY & CO PALOMA PICASSO Layaway: * We offer a very flexible layaway plan! We
Category

Early 2000s Fashion Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Vintage Tiffany and Co. Diamond Ring. Authentic Tiffany Platinum Diamond
Located in Port Charlotte, FL
: Colorless Band color: Yellow Tiffany and Co. Platinum Solitaire ring Tiffany Engagement Ring Condition
Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

Vintage Tiffany Co. Platinum Ring
Located in Flushing, NY
Vintage Tiffany & Co. Platinum Ring Marked: TIFFANY & Co. PT 950 Approximate Dimensions: 9.5
Category

20th Century Wedding Rings

Vintage Tiffany and Co. Diamond Ring. Authentic 0.30ct Tiffany Platinum Diamond
Located in Port Charlotte, FL
vintage Tiffany case Details: PT950 0.30ct Diamond Size 4.5 4.4grams Please ask for additional pictures
Category

Early 2000s Solitaire Rings

Materials

Diamond, Platinum

Vintage Tiffany and Co. Diamond Ring. Authentic 0.19ct Tiffany HARMONY Platinum
Located in Port Charlotte, FL
vintage Tiffany case. Details: PT950 0.19ct Diamond Size 4 2.9grams Please ask for additional pictures
Category

Early 2000s Solitaire Rings

Materials

Diamond, Platinum

Vintage Tiffany and Co. Diamond Ring. Authentic 0.19ct Tiffany HARMONY Platinum
Located in Port Charlotte, FL
vintage Tiffany case. Details: PT950 0.19ct Diamond Size 4.25 3.2grams Please ask for additional
Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

Vintage Tiffany and Co. Diamond Ring. Authentic 0.36ct Tiffany Platinum Diamond
Located in Port Charlotte, FL
Band color: Yellow Style: Minimalist Tiffany and Co. Platinum Solitaire ring Tiffany Engagement Ring
Category

Early 2000s Solitaire Rings

Materials

Platinum

Vintage Tiffany and Co. Diamond Ring. Authentic 0.17ct Tiffany Platinum Diamond
Located in Port Charlotte, FL
Band color: Yellow Style: Minimalist Tiffany and Co. Platinum Solitaire ring Tiffany Engagement Ring
Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

Vintage Tiffany and Co. Diamond Ring. Authentic Tiffany Platinum Diamond Wave
Located in Port Charlotte, FL
polished. Has minimal scratching on the shank. Comes with original vintage Tiffany case Details: PT950
Category

Early 2000s Fashion Rings

Materials

Diamond, Platinum

Tiffany and Co. Diamond Ring. Platinum Flower Diamond Band. Tiffany and Company
Located in Port Charlotte, FL
color: Silver Rare Tiffany and Co. Platinum Diamond Ring. Hallmarked Tiffany & Co. PT950. Tests
Category

Early 2000s Fashion Rings

Materials

Platinum

Tiffany Co. Full Eternity Diamond Ring
Located in London, GB
Hallmarked: Platinum London 2006 Marked: 'TIFFANY&Co.' 'PT950' Box: Plain Gift Box
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum Engagement Ring
Located in Lynchburg, VA
Classic and timeless! This Tiffany platinum engagement ring is stamped 'PT950' with the Tiffany
Category

2010s North American Contemporary Solitaire Rings

Materials

Diamond, Platinum

Tiffany Co 1.36ct Diamond Engagement Ring
Located in New York, NY
Tiffany&Co Pt950 D1.36CT and weighs 3.2 grams. The ring is size 5 1/2 but it can be resized. Inventory
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum and Diamond Engagement Ring
Located in Washington Depot, CT
Diamond clarity: VS1 Ring Size: 5.5 Weight: 2.3 dwt. / 3.6 gr. Hallmark: TIFFANY & CO PT 950
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

Tiffany Co Novo Platinum Diamond Engagement Ring
Located in Washington Depot, CT
Diamond clarity: VS1 Ring Size: 6 Weight: 2.5 dwt. / 4.0 gr. Hallmark: TIFFANY & CO PT 950
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

Tiffany Co Pearl 4.00ct Diamond Fireworks Earrings
Located in New York, NY
weigh 19.8 grams. The earrings are signed TIFFANY&Co PT950 FIREWORKS. Inventory #15461OSSS
Category

20th Century Clip-on Earrings

Materials

Diamond, Platinum

Tiffany Co. 1.91 Carat Pave Setting Engagement Ring
Located in London, GB
, London Marked: ‘Tiffany & Co.’ ‘PT950’ ‘D 1.91ct’ & Serial Number RRP: Approx. £65,000 (sold for £54,500
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany Co Engagement Diamond Platinum Original Ribbon Ring
Located in Chicago, IL
. Center diamond 0.44ct Marked: Tiffany & Co. PT950 0.44 serial # 21302767 Ring size 6 (Sizable) Total
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co Platinum Sapphire Diamond Tie Clip Signed Boxed, 1970
Located in Herzelia, Tel Aviv
modern chic outfit. The item is stamped with PT 950 Platinum hallmark and signed Tiffany & Co. A true
Category

Vintage 1970s Vanity Items

Materials

Diamond, Sapphire, Platinum

Tiffany Co. Platinum Victoria Diamond and Sapphire Pendant
Located in Hicksville, NY
Finely detailed pre owned Tiffany & Co Victoria necklace, crafted in 950 platinum. 9 round
Category

1990s Unknown Contemporary Chain Necklaces

Materials

Diamond, Sapphire, Platinum

Tiffany Co. Diamonds By The Yard Drop Pendant Necklace
Located in London, GB
Chain Length: 16 inches Drop Length: 35mm Marked: 'Tiffany & Co' 'PT950' Box: Tiffany Necklace Box
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

T&Co. Platinum .30 Carat D VS1 Round Natural Solitaire Engagement Ring
By Tiffany Co.
Located in Baltimore, MD
: 30619021/N10090917 Size: 3.5 (US) Retail: $3,290 (in 2012) Signed: ©Tiffany & Co. PT950 30619021 D0.30 CT
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Elsa Peretti Diamond by the Yard Stud Earrings - 950 Round .66ctw
Located in Greensboro, NC
Measurements Tall: 1/4" (5.7mm) Wide: 1/4" (5.7mm) Weight: 1.9 Grams Stamps: T & Co. PT 950, Perretti
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, Platinum

Tiffany Co. Round Brilliant Diamond 0.28 Carat Platinum Engagement Ring Papers
By Tiffany Co.
Located in San Diego, CA
Tiffany & Co. Style: Solitaire Engagement Ring Serial Number: 16428698 Metal: Platinum PT950
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

TIFFANY Co. Etoile Platinum Diamond Bangle Bracelet
By Tiffany Co.
Located in Los Angeles, CA
. Hallmark: TIFFANY&CO. PT950 Condition: Excellent condition, like new, comes with Tiffany pouch and box
Category

2010s American Bangles

Materials

Diamond, Platinum

TIFFANY Co. Platinum Diamond Paper Flowers Pendant Necklace
By Tiffany Co.
Located in Los Angeles, CA
. PT950 Condition: Excellent condition, like new, comes with Tiffany pouch and box Authenticity
Category

2010s American Pendant Necklaces

Materials

Diamond, Platinum

TIFFANY Co. Together Platinum 3mm Milgrain Wedding Band Ring 8
By Tiffany Co.
Located in Los Angeles, CA
Width: 3mm Weight: 5.90 grams Hallmark: ©TIFFANY&CO. PT950 Condition: Excellent condition, like new
Category

2010s American Wedding Rings

Materials

Platinum

TIFFANY Co. Together Platinum 3mm Milgrain Wedding Band Ring 7
By Tiffany Co.
Located in Los Angeles, CA
Width: 3mm Weight: 5.80 grams Hallmark: ©TIFFANY&Co. PT950 Condition: Excellent condition, like new
Category

2010s American Wedding Rings

Materials

Platinum

TIFFANY Co. Platinum 2mm Knife Edge Wedding Band Ring 8
By Tiffany Co.
Located in Los Angeles, CA
Hallmark: ©TIFFANY&CO. PT950 Condition: Excellent condition, like new Authenticity Guaranteed
Category

2010s American Wedding Rings

Materials

Platinum

TIFFANY Co. Together Platinum Double Milgrain Wedding Band Ring 9 New
By Tiffany Co.
Located in Los Angeles, CA
Band Width: 6mm Weight: 13.90 grams Hallmark: ©TIFFANY&CO. PT950 Condition: New, comes with Tiffany
Category

2010s American Wedding Rings

Materials

Platinum

TIFFANY Co. Forever Platinum 6mm Lucida Wedding Band Ring 11.5 Men s New
By Tiffany Co.
Located in Los Angeles, CA
Band Width: 6mm Weight: 16.70 grams Hallmark: ©1999 TIFFANY&Co. PT950 Condition: Brand new, never worn
Category

2010s American Wedding Rings

Materials

Platinum

Tiffany Co .95 Carat Diamond Platinum Rose Gold Heart Lock Pendant Necklace
By Tiffany Co.
Located in Stamford, CT
, G VS approx. .95cts Platinum 18k rose gold Stamped: PT 950 AU750 Hallmark: Tiffany & Co 11.8 grams
Category

21st Century and Contemporary Pendant Necklaces

Materials

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

Tiffany Co. Legacy 0.66 Carat Cushion Diamond and Platinum Engagement Ring
By Tiffany Co.
Located in San Diego, CA
Diamonds 0.14 TCW D-G color / IF-VS2 clarity Hallmark: ©Tiffany&Co.PT950 Pat467.833 et al 31025605 D0.52CT
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

TIFFANY Co. Elsa Peretti Platinum .10ct Diamond Stacking Band Ring 5
By Elsa Peretti for Tiffany Co.
Located in Los Angeles, CA
Hallmark: T&Co. ©PERETTI PT950 SPAIN Condition: Excellent condition Tiffany Price: $2,300 Authenticity
Category

2010s American Wedding Rings

Materials

Diamond, Platinum

Tiffany Co. 950 Platinum .44ctw Diamond Wedding Band
By Tiffany Co.
Located in Fuquay Varina, NC
From designer Tiffany & Co. comes this 950 platinum .44ctw diamond wedding band with .44ctw of VVS
Category

21st Century and Contemporary American Wedding Rings

Materials

Diamond, Platinum

Estate Tiffany Company Platinum Wedding Band Sz 4 Pt950
By Tiffany Co.
Located in Miami, FL
This stunning wedding band features a unique design from the renowned brand Tiffany & Co. Crafted
Category

2010s Wedding Rings

Materials

Platinum

Tiffany Co. Diamond Platinum Tennis Necklace
By Tiffany Co.
Located in Sunny Isles Beach, FL
Tiffany & Co. Diamond Tennis Necklace in Platinum. (82) Round Platinum Bezel set diamonds, Total
Category

21st Century and Contemporary American More Necklaces

Materials

Diamond, Platinum

Tiffany Co. Diamond Platinum Tennis Bracelet
By Tiffany Co.
Located in Sunny Isles Beach, FL
Weight: 2.22ct., Bracelet Length: 7.50", Signed: "Tiffany & Co., PT950"
Category

21st Century and Contemporary American Tennis Bracelets

Materials

Diamond, Platinum

Platinum Tiffany Co. Diamond and Pearl Drop Earring
By Tiffany Co.
Located in Boca Raton, FL
/2 inch in length and 3/4 inch in width. 10.88 grams. Stamped "Tiffany & Co PT 950"
Category

2010s Chandelier Earrings

Materials

Diamond, Pearl, Platinum

Tiffany Co. Harmony Platinum Diamond 0.18ctw Ring
By Tiffany Co.
Located in Beverly Hills, CA
: Platinum Hallmark: Tiffany & CO PT950 Size: 5.5 Weight: 3.3 grams
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum Diamond Solitaire Ring 0.26ctw
By Tiffany Co.
Located in Beverly Hills, CA
day or night. Get this stunning ring now! Metal: Platinum Hallmark: Tiffany & CO PT950 0.26
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum Diamond Solitaire Ring 0.44ctw
By Tiffany Co.
Located in Beverly Hills, CA
worn day or night. Get this stunning ring now! Metal: Platinum Hallmark: Tiffany & CO PT950
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum Diamond Solitaire Ring 0.25Ctw
By Tiffany Co.
Located in Beverly Hills, CA
worn day or night. Get this stunning ring now! Metal: Platinum Hallmark: Tiffany & CO PT950
Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Diamond Band Ring in Platinum
By Tiffany Co.
Located in Vienna, VA
Size: 4.5 (US) Ring Width: approx. 3.0 MM Weight: approx. 5.0 Grams Stamped: © Tiffany & Co, PT950
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

Tiffany Co Platinum Diamond Solitaire Ring 0.29ctw
By Tiffany Co.
Located in Beverly Hills, CA
worn day or night. Get this stunning ring now! Metal: Platinum Hallmark: Tiffany & CO PT950
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Vintage Tiffany Co. / Diamond Pearl Frog Set
By Tiffany Co.
Located in London, GB
52 cm long Signature: Tiffany & Co. Marks: PT950 Gross Weight: 21.3 grams BROOCH Designed as a pavé
Category

Late 20th Century Unknown Art Deco Lever-Back Earrings

Materials

Diamond, Pearl, Platinum

Tiffany Co. Bubbles Pink Sapphire Diamond Platinum Necklace
By Tiffany Co.
Located in Lambertville, NJ
. 0.12ctw in diamonds. Necklace is 16" long, pendant - 18mm x 7mm. Marked - Tiffany & Co, PT950, 2002
Category

21st Century and Contemporary American More Necklaces

Materials

Diamond, Pink Sapphire, Platinum

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Pt950 Tiffany For Sale on 1stDibs

On 1stDibs, you can find the most appropriate pt950 tiffany for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from Platinum — can elevate any look. Find an antique version now, or shop for 1 vintage or 9 modern creation for a more contemporary example of these cherished accessories. You’re likely to find the perfect pt950 tiffany among the distinctive items we have available, which includes versions made as long ago as the 20th Century as well as those produced as recently as the 21st Century. For this particular piece, are consistently popular carat weights. A pt950 tiffany from Tiffany Co. — each of whom created a beautiful version of this treasured accessory — is worth considering. A pt950 tiffany can be a stylish choice for most occasions, but Diamond rings, from our inventory of 6, can add a particularly distinctive touch to your look, day or night. Today, if you’re looking for a brilliant cut version of this piece and are unable to find the perfect match, our selection also includes round cut alternatives. There aren’t many items for men if you’re seeking a pt950 tiffany, as most of the options available are for women and unisex.

How Much is a Pt950 Tiffany?

The price for a pt950 tiffany starts at $680 and tops out at $22,000 with these rings, on average, selling for $1,115.

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.