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Tiffany Co. Etoile Criss Cross .31 Carat Diamond Yellow Gold Platinum Ring
By Tiffany Co.
Located in Stamford, CT
not sizable 18k Yellow Gold Platinum 6.7 grams Stamped: Tiffany & Co Pt 950 750 Width: 7.3mm
Category

21st Century and Contemporary Band Rings

Materials

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

Vintage Tiffany Co. Novo Fancy Intense Yellow Diamond Ring in Platinum
By Tiffany Co.
Located in London, England
A beautiful vintage Tiffany & Co. ‘Novo’ fancy intense yellow diamond engagement ring set in
Category

2010s Unknown Modern Engagement Rings

Materials

Yellow Diamond, Gold, 18k Gold, Platinum

Vintage Tiffany Co. Pear Cut Diamond Solitaire Ring Set in Platinum
By Tiffany Co.
Located in London, England
A beautiful vintage Tiffany & Co. pear brilliant cut diamond single solitaire ring, set in platinum
Category

Early 2000s Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. 1.90 Carats Diamond Platinum Three Stone Ring
By Tiffany Co.
Located in Philadelphia, PA
platinum Numbered and fully signed Tiffany & Co. Circa: 2000s Ring Size: 6 1/2 & sizable Measures North
Category

Early 2000s Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

Vintage Tiffany Co Fancy Intense Yellow Diamond Cluster Ring in Platinum
By Tiffany Co.
Located in London, England
A beautiful vintage Tiffany & Co fancy intense yellow diamond floral cluster ring set in platinum
Category

2010s Unknown Modern Cluster Rings

Materials

Diamond, White Diamond, Yellow Diamond, Platinum

Vintage Tiffany Co. Round Brilliant Cut Diamond Ring Set in Platinum
By Tiffany Co.
Located in London, England
centimetres and there is a gross weight of 3.1 grams. The ring is signed and hallmarked Tiffany & Co., PT950
Category

Early 2000s Unknown Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Solitaire Engagement Ring .53 Ct IVS1 in Platinum Excellent Cut
By Tiffany Co.
Located in New York, NY
Tiffany certificate and Box. Stamped: Tiffany & Co. PT 950 D0.50 Size: 6 ( Can be resized) Certificate
Category

20th Century Canadian Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Soleste Diamonds Half Eternity Ring Platinum 950 US 4.75
By Tiffany Co.
Located in Kobe, Hyogo
& CO., Pt950 Accessories: --- (only free ring box) This is an authentic Tiffany Soleste half eternity
Category

2010s American Band Rings

Materials

Diamond, Platinum

Tiffany Co. Solitaire Diamond Engagement Ring .74 Ct GVVS1 Round in Platinum
By Tiffany Co.
Located in New York, NY
Tiffany certificate and Box. Stamped: Tiffany & Co. PT 950 D0.74 Size: 5.25 ( Can be resized
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. 1.39 Ct G, IF Internally Flawless 3x Excellent Engagement Ring
By Tiffany Co.
Located in New York, NY
certificate, Appraisal and Blue Leather Tiffany Box. Stamped: Tiffany & Co. PT 950 ; 1.39 CT Size: 6
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Solitaire Engagement Ring w/Round 1.29 Ct Center HVS2 Platinum
By Tiffany Co.
Located in New York, NY
: Tiffany & Co. PT 950 19758095, D 1.29 CT Size: 5 ( Can be sized up or down) Tiffany Certificate 19758095
Category

Late 20th Century American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Engagement Ring with .94 Ct Princess Cut GVS1 in Platinum
By Tiffany Co.
Located in New York, NY
: $9,600 Includes Original Tiffany Certificate and Box Stamped: Tiffany & Co. PT 950 67842111 .94CT Size
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum Diamond Solitaire Engagement Ring .74ct Round GVS1 w/Rec.
By Tiffany Co.
Located in New York, NY
: Tiffany & Co. PT 950 D62843 .74CT Diamond Weight: .74 cts. Diamond Color: G Diamond Clarity: VS1 Size: 3
Category

Early 2000s American Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Solitaire Diamond Engagement Ring .80 Ct Round Center IVVS1 Plat
By Tiffany Co.
Located in New York, NY
. Stamped: Tiffany & Co. PT 950 , D 0.80 CT 60786410 Size: 6 ( Can be sized up or down) Tiffany Certificate
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co., 3.55 Carat Round Brilliant Cut Diamond "Soleste" Engagement Ring
By Tiffany Co.
Located in Chicago, IL
Vivid Yellow Clarity: VVS1-VS Metal: Platinum and 18 Karat Yellow Gold Ring size: 6 Stamp: TIFFANY&CO
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum, 18k Gold, Yellow Gold

Tiffany Co 2ct Yellow Sapphire Diamond Ring Engagement 18k Platinum Estate
By Tiffany Co.
Located in Torrance, CA
Estate Tiffany & Co yellow sapphire & diamond ring crafted in platinum & 18 karat yellow gold
Category

Late 20th Century Unknown Modern Cocktail Rings

Materials

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

Tiffany Co. 1.85 Pink Sapphire Diamond Platinum "Embrace" Eternity Band Ring
By Tiffany Co.
Located in Philadelphia, PA
Tiffany & Co. PT950 Size: 5.5 and not sizable Measures: 2.86 mm Total Weight: 3.6 Grams CTW: 1.85
Category

20th Century Band Rings

Materials

Diamond, Pink Sapphire, Platinum

Tiffany Co. 3.24 Carat Sapphire Diamond Platinum "Embrace" Eternity Band Ring
By Tiffany Co.
Located in Philadelphia, PA
Tiffany & Co. PT950 Retail: $9,025 Size: 5 and not sizable Measures: 3.46 mm Total Weight: 5.5 Grams
Category

20th Century Contemporary Band Rings

Materials

Diamond, Blue Sapphire, Platinum

Tiffany Co. Imperial Topaz Diamond 18 Karat Gold Platinum Gemstone Ring
By Tiffany Co.
Located in Philadelphia, PA
Tiffany & Co. Circa: 2000s Ring Size: 6 1/2 & sizable Measures North to South 15.3 mm and sits 8.0 mm
Category

Early 2000s Contemporary Cocktail Rings

Materials

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

Tiffany Co. Solitaire Engagement Ring .60 Ct HVVS2 in Platinum Excellent Cut
By Tiffany Co.
Located in New York, NY
Tiffany certificate and Box. Stamped: Tiffany & Co. PT 950 D0.50 Size: 5.5 ( Can be resized
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum Diamond Solitaire .51ct VVS2 D Engagement Ring Box/Papers
By Tiffany Co.
Located in Washington Depot, CT
Inside of ring inscribed Tiffany & Co. PT 950 27005799 Size 6 - can be resized Band is 2mm wide
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Engagement Ring with 1.28 Carat Centre in Platinum ($18, 200)
By Tiffany Co.
Located in New York, NY
inside Ring shank: Tiffany & Co., PT 950, 26814715, 1.28 Includes Original Box and Papers Guaranteed
Category

2010s Contemporary Engagement Rings

Materials

White Diamond, Diamond, Platinum

Tiffany Co. Platinum Diamond Engagement Ring Round Excellent Cut 1.06 G VVS2
By Tiffany Co.
Located in New York, NY
: Tiffany & Co. PT 950 D 1.06 Size: 6 ( Can be resized) GIA Certificate: 13333037 Crown Inscription: T
Category

20th Century American Modern Engagement Rings

Materials

Diamond, Platinum

Vintage Tiffany Co. Round Brilliant Cut Diamond Ring Set in Platinum
By Tiffany Co.
Located in London, England
A beautiful vintage Tiffany & Co. round brilliant cut diamond ring set in platinum. The piece
Category

Early 2000s Unknown Modern Engagement Rings

Materials

Diamond, Platinum

Vintage Tiffany Co. Round Brilliant Cut Diamond Ring Set in Platinum
By Tiffany Co.
Located in London, England
A beautiful vintage Tiffany & Co. round brilliant cut diamond ring set in platinum. The piece
Category

2010s Unknown Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum Oval Soleste Diamond Engagement Ring 2.33 Cts Total FVS1
By Tiffany Co.
Located in New York, NY
. Hallmarks: Tiffany & Co. PT 950 69349307 D2.03ct Finger Size: 6.25 ( Can be sized up or down) Weight: 3.5
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co Platinum Soleste 1.38 Ct. Center Oval Diamond engagement ring F VS2
By Tiffany Co.
Located in New York, NY
This Tiffany Co. Soleste engagement ring features a 1.38 carat oval brilliant diamond set in
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Midcentury 1.25 Carat Diamond Platinum Eternity Band Stack Ring
By Tiffany Co.
Located in Philadelphia, PA
weight approximately 1.25 carats; F/G color and VS clarity Signed T & Co. and stamped PT950 for platinum
Category

Vintage 1950s Retro Band Rings

Materials

Diamond, White Diamond, Platinum

Tiffany Co. 3.00 Carat Diamond Platinum Etoile 4-Row Eternity Band Ring
By Tiffany Co.
Located in Philadelphia, PA
carats, G/H color and VS clarity Fully signed Tiffany & Co. and stamped Pt 950 for platinum Ring Size
Category

20th Century Unknown Modern Band Rings

Materials

Diamond, Platinum

Tiffany Co. 3.00 Carat Diamond Platinum Etoile 4-Row Eternity Band Ring
By Tiffany Co.
Located in Philadelphia, PA
carats, G/H color and VS clarity Fully signed Tiffany & Co. and stamped Pt 950 for platinum Ring Size
Category

20th Century Unknown Modern Band Rings

Materials

Diamond, Platinum

Tiffany Co. Legacy Cushion Diamond Engagement Ring 1.92 Cts Ttl GVS1 Platinum
By Tiffany Co.
Located in New York, NY
box from Tiffany. Stamped: Tiffany & Co. PT 950 , Pat al 21299995 Size: 5.75 ( can be resized
Category

Early 2000s American Art Deco Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum 3 Oval Diamond Engagement Ring 1.44cts with Box/Papers
By Tiffany Co.
Located in Washington Depot, CT
mm above finger Shank is approx. 1.5 mm 3.2 dwt / 5.0g Inside of ring stamped Tiffany & Co. PT 950
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum 3 Oval Diamond Engagement Ring 1.44cts with Box/Papers
By Tiffany Co.
Located in Washington Depot, CT
mm above finger Shank is approx. 1.5 mm 3.2 dwt / 5.0g Inside of ring stamped Tiffany & Co. PT 950
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Solitaire Engagement Ring .53 Ct HVVS1 in Platinum Excellent Cut
By Tiffany Co.
Located in New York, NY
servicing privileges from Tiffany & Co. Includes Original Tiffany Box. Stamped: Tiffany & Co. PT 950
Category

20th Century American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. 1.22 Carat Center I VS2 Round Brilliant Solitaire Engagement Ring
By Tiffany Co.
Located in New York, NY
) Includes Original Tiffany certificate and Blue Leather Box. Stamped: Tiffany & Co. PT 950 Size: 4.5 ( Can
Category

1990s Unknown Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum Diamond Engagement Ring 1.46 Cts. TW IVVS2 Diamond Band
By Tiffany Co.
Located in New York, NY
brand new condition. Stamped: Tiffany & Co. PT 950 67531094 1.13 CT Size: 5.75 ( Can be Re-sized
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Legacy Cushion Diamond Engagement Ring 1.56ct Ttl, HVVS1 Ex Cut
By Tiffany Co.
Located in New York, NY
& Co. Style: Legacy Hallmarks: ©Tiffany & Co. PT 950 , Pat 467,833 et al 26331552 1.23CT Size: 5 ( can
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum Diamond Engagement Ring 1.17 Cts TW with Diamond Band
By Tiffany Co.
Located in New York, NY
Appraisal can be used for insurance purposes. Stamp: Tiffany & Co. PT 950 26280435 .87 CT Size: 4.5
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum Diamond Engagement Ring 1.17 Cts TW with Diamond Band
By Tiffany Co.
Located in New York, NY
Appraisal can be used for insurance purposes. Stamp: Tiffany & Co. PT 950 26280435 .87 CT Size: 4.5
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Forever Platinum 4.4mm Wedding Band Ring Size 8.5, Box Included
By Tiffany Co.
Located in New York, NY
measures 4.4 mm wide and weighs 7.8 grams. Crafted in PT950 platinum, it is engraved with the Tiffany & Co
Category

21st Century and Contemporary Contemporary Wedding Rings

Materials

Platinum

Vintage Tiffany Co. Platinum Knife-Edge Wedding Band Ring 2 mm Size 6
By Tiffany Co.
Located in New York, NY
. Recently polished to its original brilliance. Ring Specifications Brand: Tiffany & Co. Style: Knife-Edge
Category

20th Century Contemporary Wedding Rings

Materials

Platinum

Tiffany Co. "Classic" Engagement Ring with 1.54 Carat Round Center in Platinum
By Tiffany Co.
Located in New York, NY
Institute of America (GIA). Includes GIA certificate and Black Suede Box. Stamped: Tiffany & Co. PT 950
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

GIA 3.03 Carat I VS1 Diamond Tiffany Co. Platinum Gold Engagement Ring
By Tiffany Co.
Located in New York, NY
side tapered baguettes. Ring size - 6.25. Marked: Tiffany & Co, 750, pt950. Weight - 5.8 grams.
Category

20th Century American Engagement Rings

Materials

Diamond, Gold, Platinum

Tiffany Co. Lucida Cut 1.04 Carat E VVS2 Bezel Set Platinum Ring
By Tiffany Co.
Located in New York, NY
Tiffany & Co. diamond ring finely crafted in platinum with a 1.04 carat, EVVS2 clarity "Lucida" cut
Category

Early 2000s American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Pave Platinum Setting Diamond Engagement Ring 2.39 Cts. Total HVVS
By Tiffany Co.
Located in New York, NY
Tiffany & Co. Engagement ring from the pave setting collection finely crafted in platinum featuring
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum .71 ct I VS2 Round Diamond Solitaire Engagement Ring
By Tiffany Co.
Located in New York, NY
. Ring Specifications Brand: Tiffany & Co. Collection: Tiffany Classic Metal: Platinum (Pt950) Band Width
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. GIA 5.56 Carat I VVS2 Old European Diamond Platinum Ring
By Tiffany Co.
Located in New York, NY
Platinum Tiffany & Co engagement ring setting with a GIA certified 5.56ct I/VVS2 Old European
Category

20th Century American Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. 1.43 Carat Total Round Diamond Platinum Engagement Ring F / VVS2
By Tiffany Co.
Located in Scottsdale, AZ
mm Ring outer diameter: 20.52 mm Stamped: Tiffany & Co. PT 950 23487683 1.00 CT
Category

21st Century and Contemporary Unknown Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum .97 ct F VVS2 Round Diamond Solitaire Engagement Ring
By Tiffany Co.
Located in New York, NY
Tiffany & Co. jewelry, this ring can be brought to any Tiffany boutique worldwide for servicing by any
Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

Diamond, Platinum

GIA 1.37 Carat Fancy Yellow Diamond Tiffany Co. Gold Platinum Engagement Ring
By Tiffany Co.
Located in New York, NY
setting, with two tapered baguettes on sides. Ring size - 6. Marked: Tiffany & Co, 750, pt950. Weight
Category

20th Century American More Rings

Materials

Yellow Diamond, Gold, Platinum

Certified Tiffany Co. Round Cut E VS Diamond 950 Platinum Solitaire Ring
By Tiffany Co.
Located in Birmingham, GB
Vintage Tiffany & Co. Round Cut Natural Diamond 950 Platinum Solitaire Ring. A beautifully made
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Tiffany Co. Platinum 1.30 ct. Solitaire Round Diamond Engagement Ring F VVS2
By Tiffany Co.
Located in New York, NY
This Tiffany & Co. Classic Diamond Engagement Ring is crafted in platinum (PT950) and features a
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum .28 ct I VVS1 Round Diamond Solitaire Engagement Ring
By Tiffany Co.
Located in New York, NY
. Like all Tiffany pieces, this ring can be brought to any Tiffany & Co. location worldwide for servicing
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum .84 ct F VS1 Round Diamond Solitaire Engagement Ring
By Tiffany Co.
Located in New York, NY
This classic Tiffany & Co. solitaire engagement ring features a 0.84-carat round brilliant diamond
Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

Diamond, Platinum

Tiffany Co. Double Row "Soleste" Cushion .49 Carat Center FVS1 Engagement Ring
By Tiffany Co.
Located in New York, NY
Tiffany & Co. Soleste engagement ring with an Excellent cut 0.49 ct cushion center , F Color, VS1
Category

2010s Unknown Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co Platinum Diamond Solitaire Engagement Ring with Round 2.25 Ct HVS1
By Tiffany Co.
Located in New York, NY
Tiffany & Co Platinum Solitaire Engagement Ring finely crafted in a six prong platinum mounting
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum Harmony Diamond Engagement Ring .84cts. Round IVVS1 w/Rec
By Tiffany Co.
Located in New York, NY
Tiffany & Co. engagement ring from the Harmony collection finally crafted in platinum featuring a
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

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Tiffany And Co Pt950 Ring For Sale on 1stDibs

Surely you’ll find the exact tiffany and co pt950 ring you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Every item for sale was constructed with extraordinary care, often using platinum, gold and 18k gold. You can easily find a 344 antique edition and 811 modern creations to choose from as well. Finding the perfect tiffany and co pt950 ring may mean sifting through those created during different time periods — you can find an early version that dates to the 20th Century and a newer variation that were made as recently as the 21st Century. See these pages for a round cut iteration of this accessory, while there are also brilliant cut cut and cushion cut cut versions available here, too. Most of our tiffany and co pt950 ring for sale are for women, but there are 382 pieces available to browse for men.

How Much is a Tiffany And Co Pt950 Ring?

The price for a tiffany and co pt950 ring starts at $330 and tops out at $339,000 with these rings, on average, selling for $4,935.

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.  

Finding the Right Rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. 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

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings 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.