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Tiffany Co. Platinum Harmony Diamond Engagement Ring 0.61 cts. Round G VS1
By Tiffany Co.
Located in New York, NY
Tiffany & Co., PT950, D 0.61CT, Serial Number Metal: Platinum Finger Size: 5.5 (can be resized) Band Width
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum Round Diamond Engagement Ring w/Diamond Band .73cts Total
By Tiffany Co.
Located in New York, NY
. Hallmarks: Tiffany & Co. PT950 33183062 .45 CT Center Diamond Weight: 0.45ct Center Diamond Color: F
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

Vintage Tiffany Co Diamond Ruby 18k Yellow Gold Platinum Three Stone Ring
By Tiffany Co.
Located in Birmingham, GB
clarity. Perfect matching stones. Approx. 0.50ct total. The ring is signed Tiffany & Co 750 PT950. A
Category

20th Century North American Three-Stone Rings

Materials

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

Tiffany Co. Diamond Pink Sapphire Three-Stone Platinum Yellow Gold Band Ring
By Tiffany Co.
Located in Southampton, PA
: Tiffany&Co 750 PT950 DC08885 * Free shipping within the United States * YOUR PRICE: $7,000 T2370tndd
Category

20th Century American Three-Stone Rings

Materials

Diamond, Pink Sapphire, 18k Gold, Platinum

Tiffany Co. 1.05 Carat Round Brilliant Cut Diamond Platinum Eternity Band Ring
By Tiffany Co.
Located in Philadelphia, PA
color and VS clarity Completely channel set with diamonds and high polished walls Fully signed Tiffany
Category

Early 2000s American Modern Band Rings

Materials

Diamond, Platinum

Tiffany Co Platinum Solitaire GIA Round Diamond Engagement Ring .90 G VVS2
By Tiffany Co.
Located in New York, NY
: Tiffany & Co. PT950 63348821 D0.90CT Metal: Platinum Finger Size: 5 (Can be safely resized) Weight: 4.1
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Diamond, Platinum

Tiffany Co. Soleste Platinum Cushion Diamond Engagement Ring 1.03 Cts Total I
By Tiffany Co.
Located in New York, NY
: Tiffany & Co. PT950 36745002 D 0.76ct Finger Size: 3 (Can be re-sized) Metal: Platinum Weight: 4.0 grams
Category

2010s North American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum Novo Cushion Diamond Engagement Ring 2.35ct, TW I VS1
By Tiffany Co.
Located in New York, NY
specifications Brand:Tiffany & Co. Style: Novo Hallmarks: Tiffany & Co. PT950 27188737 2.19CT Finger Size: 5 (Can
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co Platinum Solitaire GIA Round Diamond Engagement Ring .70 G SI1
By Tiffany Co.
Located in New York, NY
. Style: Classic Solitaire Hallmarks: Tiffany & Co. PT950 36139293 D0.70CT Metal: Platinum Finger Size
Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum Novo Cushion Diamond Engagement Ring 2.35ct, TW I VS1
By Tiffany Co.
Located in New York, NY
specifications Brand:Tiffany & Co. Style: Novo Hallmarks: Tiffany & Co. PT950 27188737 2.19CT Finger Size: 5 (Can
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum Round Diamond Engagement Ring Diamond band .73cts tw FVS2
By Tiffany Co.
Located in New York, NY
Hallmarks: Tiffany & Co. PT950 33183062 .45 CT Finger Size: 5( Can be Re-sized) Weight: 3.4 grams Diamond
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Metro Platinum Full Circle Eternity Diamond Band Ring .18ct sz4
By Tiffany Co.
Located in New York, NY
Specifications Brand: Tiffany & Co. Style: Metro Hallmarks: Tiffany & Co. PT950 d0.18ct ITALY Finger Size: 4
Category

21st Century and Contemporary American Modern Band Rings

Materials

White Diamond, Diamond, Platinum

Tiffany and Co. Platinum Novo Princess Cut Diamond Engagement Ring 1.09ct HVVS2
By Tiffany Co.
Located in New York, NY
metal content. Ring specifications Brand:Tiffany & Co. Style: Novo Hallmarks: Tiffany & Co. PT950
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany and Co. Platinum Novo Princess Cut Diamond Engagement Ring 1.09ct HVVS2
By Tiffany Co.
Located in New York, NY
metal content. Ring specifications Brand:Tiffany & Co. Style: Novo Hallmarks: Tiffany & Co. PT950
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum Round Diamond Engagement Ring with Diamond Band .70 cts.
By Tiffany Co.
Located in New York, NY
. Ring Specifications Brand: Tiffany & Co. Style: Tiffany Channel Band Hallmarks: Tiffany & Co. PT950
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany and Co. Platinum Novo Princess Cut Diamond Engagement Ring 1.09ct HVVS2
By Tiffany Co.
Located in New York, NY
metal content. Ring specifications Brand:Tiffany & Co. Style: Novo Hallmarks: Tiffany & Co. PT950
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany and Co. Platinum Novo Princess Cut Diamond Engagement Ring 1.09ct HVVS2
By Tiffany Co.
Located in New York, NY
metal content. Ring specifications Brand:Tiffany & Co. Style: Novo Hallmarks: Tiffany & Co. PT950
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum Classic Double Milgrain Men’s Band Ring, 6mm, Size 7.5
By Tiffany Co.
Located in New York, NY
Milgrain Hallmarks: ©Tiffany & Co. PT950 Metal: Platinum Finger Size: 7.5 Width: 6 mm Weight: 13.6 grams
Category

21st Century and Contemporary Contemporary Wedding Rings

Materials

Platinum

Tiffany Co. Platinum Classic Double Milgrain Men’s Band Ring, 6mm, Size 8.5
By Tiffany Co.
Located in New York, NY
Milgrain Hallmarks: ©Tiffany & Co. PT950 Metal: Platinum Finger Size: 8.5 Width: 6 mm Weight: 13.6 grams
Category

21st Century and Contemporary Contemporary Wedding Rings

Materials

Platinum

Tiffany Co. Schlumberger Sixteen-Stone Diamond Ring Size N 1/2 (55)
By Tiffany Co.
Located in London, GB
Here we have a sixteen-stone diamond eternity ring by Jean Schlumberger for Tiffany & Co. This
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Yellow Gold, Platinum

Tiffany Co. Platinum 1.08 Carat E/IF Heart Diamond Solitaire Pendant Necklace
By Tiffany Co.
Located in Montclair, NJ
") Height (w/ Bail): 7.4mm (0.29") Thickness: 5.5mm Signature: Heart: T&Co. Pt950 - Tag: ©Tiffany & Co
Category

Early 2000s Pendant Necklaces

Materials

Diamond, Platinum

Tiffany Platinum single stone/Solitaire round brilliant 0.69ct H IF diamond ring
By Tiffany Co.
Located in London, GB
. Ring stamped "26402816 0.69ct TIFFANY & Co. PT950. 1 x round brilliant cut diamond, weight 0.69 ct
Category

2010s British Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany and Co. Platinum Legacy Cushion Diamond Engagement Ring 1.77cts Ttl HVVS
By Tiffany Co.
Located in New York, NY
Tiffany & Co. engagement ring from the Legacy diamond collection finely crafted in platinum
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum Soleste Half Circle Round Diamond Band Ring w/Recpt
By Tiffany Co.
Located in New York, NY
Tiffany & Co. Pt950 Metal: Platinum Finger Size: 3.75 ( Can be sized ) Weight: 2.9 grams Band Width: 2 mm
Category

21st Century and Contemporary Contemporary Band Rings

Materials

Diamond, Platinum

GIA Tiffany Co. Platinum 10.66 Carat Aquamarine and Diamond Halo Cocktail Ring
By Tiffany Co.
Located in New York, NY
Tiffany & Co. PT950 Metal: Platinum Weight: 13.6 grams Finger Size: 7 ( Can be resized) Main Stone
Category

2010s American Contemporary Cocktail Rings

Materials

Aquamarine, White Diamond, Diamond, Platinum

Tiffany Co. Platinum 3 Stone Round Diamond Engagement Ring 2.86ct TW EVS1
By Tiffany Co.
Located in New York, NY
shapes Hallmarks: Tiffany & Co. PT950 2.01 ct Metal: Platinum Finger Size: 5.5 ( Can be resized) Weight
Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum Together Full Circle Diamond Band Ring .36 Size 4.5
By Tiffany Co.
Located in New York, NY
: Tiffany & Co. Style: Together - Full Eternity Hallmarks: Tiffany & Co. PT950 Metal: Platinum Finger Size
Category

21st Century and Contemporary American Contemporary Wedding Rings

Materials

White Diamond, Diamond, Platinum

Tiffany Co. Soleste Pink Diamond Engagement Ring Platinum Rose Gold .81CT FVVS
By Tiffany Co.
Located in New York, NY
content. Ring Specifications Brand: Tiffany & Co. Style: Soleste Hallmarks: Tiffany & Co. Au750 PT950
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Pink Diamond, White Diamond, Platinum

Tiffany Co. Platinum 0.17ctw Round Brilliant Cut Diamond Soleste v Band Ring
By Tiffany Co.
Located in Montclair, NJ
its widest), 1.9mm (bottom of the shank) Ring Height: 1.7mm rise off the finger Signature: ©Tiffany
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum 0.17ctw Round Brilliant Cut Diamond Soleste v Band Ring
By Tiffany Co.
Located in Montclair, NJ
its widest), 1.9mm (bottom of the shank) Ring Height: 1.7mm rise off the finger Signature: ©Tiffany
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

1990 s Tiffany Co. 1.10 Carats Diamond Platinum Lucida Channel Band Ring
By Tiffany Co.
Located in Philadelphia, PA
graduated shank Stamped PT950 for platinum Fully signed Tiffany & Co. From the Lucida collection circa
Category

1990s Contemporary Band Rings

Materials

Diamond, White Diamond, Platinum

Tiffany Co. Platinum Novo Round Diamond Engagement Ring 2.55 cts. TW GVS2
By Tiffany Co.
Located in New York, NY
specifications Brand:Tiffany & Co. Style: Novo Hallmarks: Tiffany & Co. PT950 63571598 D2.39 ct Finger Size: 6.5
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany and Co. Platinum Soleste Full Circle Round Diamond Band Size 5
By Tiffany Co.
Located in New York, NY
. Collection: Soleste Hallmarks: © Tiffany & Co. Pt950 Metal: Platinum Finger Size: 5 Weight: 2.2 grams Band
Category

21st Century and Contemporary Contemporary Bridal Rings

Materials

Diamond, Platinum

Tiffany and Co. Platinum Three-Stone Round Pear Shape Diamond Engagement Ring
By Tiffany Co.
Located in New York, NY
Specifications Brand: Tiffany & Co. Style: Three- Stone with Pear shapes Hallmarks: ©Tiffany & Co. PT950 33738595
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. 18K Yellow Gold Platinum Channel Set Round Diamond Engagement Ring
By Tiffany Co.
Located in New York, NY
Specifications Brand: Tiffany & Co. Style: Channel-Set Hallmarks: Tiffany & Co. 750 PT950 D14941 Metal: 18K
Category

1990s American Contemporary Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Vintage Tiffany Co Platinum Solitaire .74 H VS2 Round Diamond Engagement Ring
By Tiffany Co.
Located in New York, NY
: Certificate number, .74ct, Tiffany & CO. , PT950 Metal: Platinum Finger Size: 4 ¾ (Can be safely resized) Band
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

Tiffany Co. Soleste .45 Ct Center Emerald Cut Halo Diamond Engagement Ring
By Tiffany Co.
Located in New York, NY
Specifications: Brand: Tiffany & Co. Collection: Soleste Hallmarks: © Tiffany & Co., PT950, D 0.45ct, Serial
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum Round Diamond .41 ct Cross Pendant Necklace – Small 18"
By Tiffany Co.
Located in New York, NY
: TIFFANY & CO. PT950 Metal: Platinum Weight: 3.7 grams Pendant Measurements: 0.75" x 0.50" Chain Length: 18
Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Tiffany Co. Platinum Half Circle Embrace Diamond Band Ring 9 rounds .27ct 2mm
By Tiffany Co.
Located in New York, NY
weighing .27 carats total weight. Stamp: Tiffany & Co. PT950 Size: 6.5 ( can be re-sized) Includes
Category

20th Century American Modern Band Rings

Materials

Diamond, Platinum

Vintage Tiffany Co. Round 0.75ct Diamond Jazz 950 Platinum Half Eternity Ring
By Tiffany Co.
Located in Birmingham, GB
Vintage Tiffany & Co. Round Cut Graduating Natural Diamond 'Jazz' 950 Platinum Half Eternity Ring
Category

21st Century and Contemporary Band Rings

Materials

Diamond, White Diamond, Platinum

Tiffany Co. 18K Yellow Gold Oval Diamond Soleste Engagement Ring 2.02ctTW FVS1
By Tiffany Co.
Located in New York, NY
& Co. Style: Soleste Hallmarks: Tiffany & Co. PT950 71044173 D1.72ct  Metal: 18K Yellow Gold and
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

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

Tiffany Co. Platinum .43 ct. Solitaire Round Diamond Engagement Ring H VVS2
By Tiffany Co.
Located in New York, NY
Hallmarks: © Tiffany & Co., PT950, D 0.43 CT, Serial Number Metal: Platinum Finger Size: 5.75 (can be
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

Vintage Tiffany and Co. Three Stone Round Diamond Engagement Ring 0.91cts Total
By Tiffany Co.
Located in New York, NY
Brand: Tiffany & Co. Style: Three- Stone Hallmarks: ©Tiffany & Co. PT950 18207478 Metal: Platinum
Category

Late 20th Century American Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany Co Diamond Halo Ring Sz 5.75 Platinum Round Engagement Signed Jewelry
By Tiffany Co.
Located in Torrance, CA
Pre-owned Tiffany & Co halo ring crafted in 950 platinum (circa 2000s). Center set round
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany Co. Platinum Three-Stone Emerald Cut Engagement Ring 1.59ct TW GVVS
By Tiffany Co.
Located in New York, NY
Specifications Brand: Tiffany & Co. Style: Vintage Three-Stone Hallmarks: Tiffany & Co. PT950 Registry # D0.75CT
Category

20th Century American Contemporary Three-Stone Rings

Materials

Diamond, Emerald, Platinum

Tiffany Co. Fancy Yellow Diamond Soleste 18k Gold Platinum Cluster Pendant IF
By Tiffany Co.
Located in Birmingham, GB
stated on certificate. The pendant is attached to the chain which is signed 'Tiffany & Co. PT950. 750
Category

20th Century Pendant Necklaces

Materials

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

Tiffany Co. 3.54 Carats No Heat Royal Blue Sapphire Diamond Platinum Ring
By Tiffany Co.
Located in Philadelphia, PA
color and VS clarity Stamped PT950 for platinum Fully signed Tiffany & Co. Ring Size: 7 & sizable
Category

Late 20th Century Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Tiffany Co. Platinum Soleste Full Circle Diamond Band, 0.34 Ct Size 5.5 2mm
By Tiffany Co.
Located in New York, NY
& Co, PT950 Size: 5.5 ( Cannot be resized due to nature of design) Width: 2mm Includes Tiffany Black
Category

2010s American Modern Wedding Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum Novo Round Diamond Engagement Ring 2.55 cts. TW GVS2
By Tiffany Co.
Located in New York, NY
well. Ring specifications Brand:Tiffany & Co. Style: Novo Hallmarks: Tiffany & Co. PT950 63571598
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Schlumberger Diamond 18K Yellow Gold Platinum X Ring Size 5
By Tiffany Co.
Located in Simpsonville, SC
The Tiffany & Co. Schlumberger 18K Yellow Gold Ring with Platinum X Design and Two Rows of
Category

21st Century and Contemporary Band Rings

Materials

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

Vintage 0.24ct Tiffany Co. Round Brilliant Cut Diamond Ring Set in Platinum
By Tiffany Co.
Located in London, England
grams. The ring is signed and hallmarked Tiffany & Co., PT950 (for platinum), with the serial number
Category

1990s Unknown Modern Solitaire Rings

Materials

Diamond, Platinum

Vintage Tiffany Co. Yellow Diamond Key Pendant Set in Platinum and Gold
By Tiffany Co.
Located in London, England
gross weight of 5.6 grams. Lastly the pendant is signed and hallmarked Tiffany & Co. PT950, AU750, with
Category

2010s Unknown Modern Pendant Necklaces

Materials

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

Tiffany Co. Forever Platinum 3.0 mm Comfort Fit Wedding Band Ring Size 5.5
By Tiffany Co.
Located in New York, NY
, and is hallmarked with © Tiffany & Co. PT950. Sized at US 5.5 , the ring has a timeless design. This
Category

21st Century and Contemporary Contemporary Wedding Rings

Materials

Platinum

Tiffany Co. Legacy Cushion Diamond Engagement Ring 1.54 Ct Total G VS2 Ex Cut
By Tiffany Co.
Located in New York, NY
Tiffany. Stamped: Tiffany & Co. PT 950 , Pat al 22118218 Size: 6 ( can be resized ) Crown Inscription
Category

2010s American Modernist Engagement Rings

Materials

Diamond, Platinum

Vintage Tiffany Co. Round Cut White Diamond 950 Platinum Cluster Flower Ring
By Tiffany Co.
Located in Birmingham, GB
Vintage Tiffany & Co. Natural Diamond 950 Platinum Flower 'Buttercup' Ring. A beautifully made
Category

21st Century and Contemporary Cluster Rings

Materials

Diamond, White Diamond, Platinum

Tiffany Co. Platinum Classic Double Mill-grain 4mm Men s Band Ring Size 10
By Tiffany Co.
Located in New York, NY
: Tiffany & Co. Style: Essential Double Millgrain Hallmarks: ©Tiffany & Co. PT950 Metal: Platinum Finger
Category

21st Century and Contemporary American Band Rings

Materials

Platinum

Tiffany Co. Platinum True Cut Diamond Engagement Ring 0.80 Ct D VVS1 GIA Cert
By Tiffany Co.
Located in New York, NY
images Stamped: Tiffany & Co. PT 950 D Size: 6 ( Can be resized) GIA Certificate 6217513454 Crown
Category

2010s American Modern Engagement Rings

Materials

Diamond, 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.