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Tiffany Co. Platinum Knife-Edge Wedding Band Ring 2mm
By Tiffany Co.
Located in New York, NY
Pre-Owned Tiffany & Co. wedding band ring finally crafted in Platinum featuring a Knife-Edge finish
Category

21st Century and Contemporary American Modern Wedding Rings

Materials

Platinum

Tiffany Co. Platinum Knife Edge Wedding Band Stack Ring
By Tiffany Co.
Located in Philadelphia, PA
Band style ring designed with knife edge detailing Featuring high polished finish Stamped PT950
Category

Early 2000s Contemporary Wedding Rings

Materials

Platinum

Tiffany Co. Platinum Wedding Band Ring Knife Edge Design
By Tiffany Co.
Located in San Diego, CA
Tiffany & Co. Style: Wedding Band Ring Sku Number: 11452515 Metal: Platinum PT950 Width: 2 MM
Category

2010s American Wedding Rings

Materials

Platinum

Vintage Tiffany Co. Platinum Knife-Edge Wedding Band Ring 1.8mm
By Tiffany Co.
Located in New York, NY
This vintage Tiffany & Co. wedding band features the classic knife-edge design which Tiffany made
Category

1990s 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
This vintage Tiffany & Co. wedding band features the classic knife-edge design which Tiffany made
Category

20th Century 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
This vintage Tiffany & Co. wedding band features the classic knife-edge design which Tiffany made
Category

20th Century Contemporary Wedding Rings

Materials

Platinum

Vintage Tiffany Co. Platinum Knife-Edge Wedding Band Ring 2 mm Sz 5.5
By Tiffany Co.
Located in New York, NY
This vintage Tiffany & Co. wedding band features the classic knife-edge design which Tiffany made
Category

Late 20th Century Contemporary Wedding Rings

Materials

Platinum

Tiffany Co. Knife Edge Wedding Band Ring Size H 1/2 (47)
By Tiffany Co.
Located in London, GB
Tiffany's iconic 6 clawed mount atop a platinum knife edge band.  Condition: Used (Very Good) Weight: 2.3
Category

21st Century and Contemporary Wedding Rings

Materials

Platinum

Tiffany Co. 1.34 Carat Diamond Knife Edge Engagement Ring and Wedding Band
By Tiffany Co.
Located in Bethesda, MD
VS1 clarity. All Tiffany & Co rings are pre-owned and sold with authentic Tiffany & Co boxes
Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum Diamond Setting Band and Wedding Band Rings 0.47ct H/VSI
By Tiffany Co.
Located in Mayfair, London, London
A sparkly platinum diamond Tiffany & Co. engagement ring from the Setting Band collection with a
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. 1999 0.39 CTW Diamond Platinum Vintage Engagement Ring Band Set
By Tiffany Co.
Located in Philadelphia, PA
subtle knife edge shank Wedding band is slightly rounded Both feature high polish finish Inscribed with
Category

1990s Wedding Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum 0.31 Carat Diamond Solitaire Ring
By Tiffany Co.
Located in Southampton, PA
that's 100% Tiffany. It features a platinum knife-edge band and a six-prong setting holding a 0.31 carat
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum 0.45 Carat Diamond Solitaire Ring
By Tiffany Co.
Located in Southampton, PA
a platinum knife-edge band and a single diamond lifted into the light by six prongs. The lone
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum 0.40 Carat Diamond Solitaire Ring
By Tiffany Co.
Located in Southampton, PA
engagement rings are designed. Perched high atop a 2mm platinum knife-edge band is a brilliant diamond held
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum 0.66 Carat Diamond Solitaire Ring
By Tiffany Co.
Located in Southampton, PA
with H color and VS1 clarity sparkles above the knife-edge band with grace and confidence. Offered in
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Diamond Solitaire Ring in Platinum 0.57 cts
By Tiffany Co.
Located in London, England
-claw-set in a platinum tulip collet with pierced back, leading to a solid knife-edge heavy platinum
Category

20th Century British Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. 1.73 Carat Diamond and Platinum Engagement Ring
By Tiffany Co.
Located in Miami, FL
measures 7.7 mm in diameter, and the knife edge band measures 2.9 mm, tapering gently to 1.6 mm. This
Category

21st Century and Contemporary Unknown Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum 0.30 Carat Diamond H-VS2 Engagement Ring
By Tiffany Co.
Located in Southampton, PA
knife-edge band that's sleek and slender in its 2mm thickness rounds out the everlasting elegance of
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Vintage Tiffany Co. 1.12ct Solitaire Diamond Ring Set in Platinum
By Tiffany Co.
Located in London, England
-claw set in a knife edge band mounting. The beauty of this piece all lies in the design and the focal
Category

2010s Unknown Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum 0.30 Carat Round Brilliant Cut Diamond Solitaire Ring
By Tiffany Co.
Located in Bishop s Stortford, Hertfordshire
Brilliant Cut Diamond Totalling 0.30cts with classic Platinum Knife Edge Band. Finger Size UK J 1/2, EU Size
Category

21st Century and Contemporary Unknown Contemporary Solitaire Rings

Materials

Diamond, Platinum

1.12 Carat Tiffany Co Platinum Round Brilliant Cut Diamond Engagement Ring
By Tiffany Co.
Located in London, GB
' solitaire ring designed by Tiffany & Co is set within six platinum claws on a tapered fine knife edge band
Category

2010s British Modern Engagement Rings

Materials

Diamond, Platinum

Vintage Tiffany Co. 0.20ct Round Brilliant Cut Diamond Ring in Platinum
By Tiffany Co.
Located in London, England
-claw set in a knife edge band mounting. The beauty of this piece all lies in the design and the focal
Category

Early 2000s Unknown Modern Solitaire Rings

Materials

Diamond, Platinum

Vintage Tiffany Co. Round Brilliant Cut Diamond Ring Set in Platinum
By Tiffany Co.
Located in London, England
-claw set in a knife edge band mounting. The beauty of this piece all lies in the design and the focal
Category

Early 2000s Unknown Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Bridal Suite with Diamond Solitaire Ring and Wedding Bands 1.21 Ct
By Tiffany Co.
Located in Mayfair, London, London
and the knife edge band is a size L (UK), US 5/ 1/2. All three rings can be adjusted for a perfect fit
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Vintage 0.24ct Tiffany Co. Round Brilliant Cut Diamond Ring Set in Platinum
By Tiffany Co.
Located in London, England
-claw set in a knife edge band mounting. The beauty of this piece all lies in the design and the focal
Category

1990s Unknown Modern Solitaire Rings

Materials

Diamond, Platinum

Vintage Tiffany Co. 0.25ct Round Brilliant Cut Diamond Ring Set in Platinum
By Tiffany Co.
Located in London, England
-claw set in a knife edge band mounting. The beauty of this piece all lies in the design and the focal
Category

Early 2000s Unknown Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. 1980s 1.02 CTW Diamond Platinum 18 Karat Yellow Gold Ring
By Tiffany Co.
Located in Philadelphia, PA
grooved classic Tiffany six prong platinum mounting. Featuring a yellow gold subtle knife edge shank
Category

Vintage 1980s Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Tiffany Co. 1980s 1.02 CTW Diamond Platinum 18 Karat Yellow Gold Ring
By Tiffany Co.
Located in Philadelphia, PA
grooved classic Tiffany six prong platinum mounting. Featuring a yellow gold subtle knife edge shank
Category

Vintage 1980s Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Tiffany 0.83ct Diamond Solitaire Ring
By Tiffany Co.
Located in London, GB
One of the most iconic Tiffany & Co. pieces, this solitaire features the knife edge band synonymous
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Diamond Solitaire Engagement Ring
By Tiffany Co.
Located in London, GB
renowned knife edge design which Tiffany & Co are famous for. It is an elegant and timeless piece of
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. 1.56ct Diamond Solitaire
By Tiffany Co.
Located in London, GB
has the Tiffany & Co. paperwork. It sits within a claw setting on a knife edge band, the staple design
Category

21st Century and Contemporary British Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. 0.54ct Diamond Solitaire Ring
By Tiffany Co.
Located in London, GB
and VS1 in clarity. The knife edge band is crafted in platinum with all the original Tiffany & Co
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. 1.25ct Diamond Solitaire Ring
By Tiffany Co.
Located in London, GB
From Tiffany & Co. comes this iconic knife edge solitaire, featuring a stunning 1.25 carat round
Category

21st Century and Contemporary British Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Princess Cut Diamond Solitaire Ring
By Tiffany Co.
Located in London, GB
diamond is corner claw set within platinum and the collet sits on the renowned knife edge band, which
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. 0.53ct Diamond Solitaire Ring
By Tiffany Co.
Located in London, GB
From the designer Tiffany & Co. comes this iconic knife edge solitaire ring featuring a wonderful
Category

21st Century and Contemporary British Engagement Rings

Materials

Diamond, Platinum, 18k Gold, Yellow Gold

Tiffany Co. 1.28ct Diamond Solitaire Ring
By Tiffany Co.
Located in London, GB
From Tiffany & Co. comes this iconic knife edge solitaire, featuring a stunning 1.28 carat round
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, Platinum, 18k Gold, Yellow Gold

Tiffany Co. 0.80 Carat Diamond Engagement Ring
By Tiffany Co.
Located in Miami, FL
. This classic ring is a size 5.25 and weighs 5.8 grams. The knife edge band measures 3.2 mm tapering
Category

21st Century and Contemporary Unknown Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. 1.34 Carat Diamond Solitaire Engagement Ring
By Tiffany Co.
Located in London, GB
band with Tiffany & Co's trade mark knife edge design. If you are looking for elegant, this ring is
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. 1.03 Carat Diamond Solitaire Ring
By Tiffany Co.
Located in London, GB
a six clawed setting atop Tiffany's iconic platinum knife edge band offering a sleek and polished
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. 1.01 Carat Diamond Engagement Ring
By Tiffany Co.
Located in London, GB
Tiffany's iconic 6 clawed mount atop a platinum knife edge band. Condition: Used (Very Good) Weight: 4.4
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Round Brilliant Cut Diamond Ring 0.54 Carat
By Tiffany Co.
Located in Mayfair, London, London
A stunning diamond ring in platinum by Tiffany Co. Set to the centre of the 2mm knife edge
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. 1.01ct Princess Cut Diamond Solitaire Engagement Ring
By Tiffany Co.
Located in London, GB
clarity. It is set within the classic knife edge band which is made from platinum. The band has the
Category

21st Century and Contemporary British Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. 0.91 Carat Yellow Gold Diamond Ring
By Tiffany Co.
Located in Mayfair, London, London
A classic 18k yellow gold and platinum diamond single stone ring by Tiffany Co. The ring is
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

MARCUS CO. 1910 Edwardian Brooch In Platinum With 3.12 Ctw Diamonds Emeralds
By Marcus Co.
Located in Miami, FL
ridges surrounding a gemstone or on the knife sharp edges of a design served to give jewelry a softer
Category

Vintage 1910s North American Edwardian Brooches

Materials

Diamond, White Diamond, Emerald, Platinum

Tiffany Co. Platinum Knife-Edge Wedding Band Ring, 2mm Size 5.5
By Tiffany Co.
Located in New York, NY
Tiffany & Co. Platinum 2mm Knife-Edge wedding band ring finely crafted in platinum. Fully
Category

21st Century and Contemporary Band Rings

Materials

Platinum

Tiffany Co. 2 mm Knife Edge Style Wedding Band Ring in Polished Platinum
By Tiffany Co.
Located in Scottsdale, AZ
still remaining classic. As a symbol of enduring style and quality, this platinum band from Tiffany
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Platinum

Tiffany Co. Platinum Wedding Band Ring Knife Edge #2
By Tiffany Co.
Located in San Diego, CA
Tiffany & Co. Style: Wedding Band Ring Sku Number: 27565247 Metal: Platinum PT950 Size: 7.5
Category

2010s American Wedding Rings

Materials

Platinum

TIFFANY Co. Platinum 2mm Knife Edge Wedding Band Ring 5
By Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. Platinum 2mm Knife Edge Wedding Band Ring 5 Metal: Platinum Size: 5 Band Width: 2mm
Category

2010s American Wedding Rings

Materials

Platinum

Tiffany Co. 3mm Knife-Edge Platinum Wedding Band In Stock
By Tiffany Co.
Located in Boca Raton, FL
Tiffany & Co. 3mm Knife-Edge Platinum Wedding Band In Stock Tiffany & Co. is known for making
Category

21st Century and Contemporary American Modern Bridal Rings

Materials

Platinum

Tiffany Co. Platinum Wedding Band Ring Knife Edge 3 mm
By Tiffany Co.
Located in San Diego, CA
Tiffany & Co. Style: Wedding Band Ring Sku Number: 27565247 Metal: Platinum PT950 Size: 7.5
Category

2010s American Wedding Rings

Materials

Platinum

Vintage Tiffany Co. Platinum Knife-Edge Wedding Band Ring 1.8mm Sz 6.75
By Tiffany Co.
Located in New York, NY
This vintage Tiffany & Co. wedding band features the classic knife-edge design which Tiffany made
Category

1990s Contemporary Wedding Rings

Materials

Platinum

Tiffany Co. Wedding Band Ring Knife Edge Design in Platinum 2 mm
By Tiffany Co.
Located in San Diego, CA
Tiffany & Co. Style: Wedding Band Ring Sku Number: 11452515 Metal: Platinum PT950 Width: 2 MM
Category

2010s American Wedding Rings

Materials

Platinum

Tiffany Co. Platinum Princess Cut Diamond Classic Knife Edge Ring, 1.67 Carat
By Tiffany Co.
Located in Los Angeles, CA
Tiffany Platinum Princess cut diamond classic knife edge ring, with 1 princess cut diamond; color
Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Diamond, Platinum

Tiffany Co. Diamond Platinum Flower Ring
By Tiffany Co.
Located in Boca Raton, FL
knife's edge shank to tapered band. The top of the bridge has a beautiful snowflake shape flower set with
Category

21st Century and Contemporary Modern Cluster Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum 0.41 Carat Diamond E-VVS1 Ring "The Tiffany Co."
By Tiffany Co.
Located in Southampton, PA
brilliant diamond perched on a six-prong setting on a simple 2mm band with knife-edge detail. Simple but
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum 0.25 Carat Diamond F-VS2 Engagement Ring
By Tiffany Co.
Located in Southampton, PA
Six prongs, slender knife-edge band, round brilliant diamond - all these point to the iconic beauty
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. 0.73 Carat Diamond and Platinum Round Solitaire Engagement Ring
By Tiffany Co.
Located in Hicksville, NY
high polish platinum ring. The band is a platinum knife edge shape with the inscription "TIFFANY
Category

Late 20th Century American Modern Engagement Rings

Materials

Diamond, Platinum

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Tiffany Platinum Knife Edge Band For Sale on 1stDibs

Surely you’ll find the exact tiffany platinum knife edge band 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. You can easily find a 5 antique edition and 8 modern creations to choose from as well. If you’re looking for a tiffany platinum knife edge band from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. When shopping for a tiffany platinum knife edge band, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Tiffany Platinum Knife Edge Band?

On average, a tiffany platinum knife edge band at 1stDibs sells for $700, while they’re typically $395 on the low end and $2,000 for the highest priced versions of this item.

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.

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.