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Vintage Retro Tiffany and Co Platinum Knife Edge Wedding Band
Located in Great Neck, NY
Beautiful Vintage Retro Tiffany and Co Platinum Knife Edge Wedding Band - Size 8. This classic
Category

Antique Late 19th Century Unknown Retro Band Rings

Materials

Platinum

Tiffany Co. 0.54ct 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 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. 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. 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. 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. 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 Sterling Silver Twisted Rope Cable Bangle Bracelet #13305
By Tiffany Co.
Located in Washington Depot, CT
bracelet featuring a twisted rope knife edge design. Tiffany box and pouch are not included. Measures
Category

20th Century Bangles

Materials

Sterling Silver

Tiffany Co. Round Brilliant Diamond Platinum Solitaire Vintage Engagement Ring
By Tiffany Co.
Located in Philadelphia, PA
classic six-pronged Tiffany style mounting Completed by knife edge shank Stamped with Russian assay mark
Category

1990s Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum Solitaire Round Diamond Engagement Ring .91ct HVS1
By Tiffany Co.
Located in New York, NY
Solitaire Knife Edge Hallmarks: Tiffany & Co. PT950 24316866 .91CT Metal: Platinum Width: Tapered 2.8-2.1 mm
Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Diamond, Platinum

Tiffany Co. Mid-Century 0.60 Carat Diamond Platinum Solitaire Engagement Ring
By Tiffany Co.
Located in Philadelphia, PA
clarity. Prong set in a classic 6 prong Tiffany style setting. With knife edge shank. Stamped for platinum
Category

Vintage 1950s Retro Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany Co. 0.93 Carat Diamond Platinum Engagement Ring with Box and Papers
By Tiffany Co.
Located in Philadelphia, PA
Tiffany six prong mount with knife-edge shank Circa 2005 Fully signed Tiffany & Co. and numbered Center
Category

Early 2000s American Contemporary Engagement Rings

Materials

Diamond, Platinum

Bespoke 18ct White Gold Diamond Engagement Ring 1.26ct
Located in SYDNEY, NSW
Diamond of F Colour and P1 Clarity. The diamond is set in a 6-claw Tiffany-style setting with a knife-edge
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Tiffany Co. Sterling Silver Knife Edge Bangle Bracelet
By Tiffany Co.
Located in Troy, MI
Signature style bangle bracelets from Tiffany. This bracelet is simple and classic on its own or
Category

21st Century and Contemporary Unknown Bangles

Materials

Sterling Silver

Tiffany Co. Sterling Silver Knife Edge Bangle Bracelet
By Tiffany Co.
Located in Troy, MI
Signature style bangle bracelets from Tiffany. This bracelet is simple and classic on its own or
Category

21st Century and Contemporary American Bangles

Materials

Sterling Silver

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. Diamond Knife Edge 18 Karat Bangle Bracelet
By Tiffany Co.
Located in Miami, FL
This stunning estate Tiffany and Co. bracelet offers elegance and sophistication. This hinged
Category

Vintage 1980s Modern Bangles

Materials

Diamond, 18k Gold

Tiffany Co. 1.37 Carat Diamond Knife Edge Engagement Ring
By Tiffany Co.
Located in Bethesda, MD
VS2 • Packaging: Tiffany box • Condition: Excellent Condition
Category

Early 2000s Engagement Rings

Materials

Diamond, 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. 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

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

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. 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. 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. 2 mm Knife Edge Style Wedding Band Ring in Polished Platinum
By Tiffany Co.
Located in Scottsdale, AZ
refinement. We also love how the sleek knife edge design gives it a hint of modern sophistication, while
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Platinum

Reeded Edge by Tiffany and Co Sterling Silver Steak Knife Set Texas Sized Custom
By Tiffany Co.
Located in Big Bend, WI
Texas Sized), 4-piece custom made approx. 9.5" in length in the pattern reeded Edge by Tiffany and Co
Category

20th Century Serving Pieces

Materials

Sterling Silver

Tiffany Co. 0.48ct 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

0.57 Carat Tiffany Co. Solitaire Diamond Engagement Ring
By Tiffany Co.
Located in New York, NY
Classic platinum Tiffany knife-edge diamond engagement ring features a 0.57CT round brilliant
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany Co. 1.26 Carat Diamond Solitaire
By Tiffany Co.
Located in San Francisco, CA
traditional jewel. This ring is sold with a matching platinum Tiffany knife edge band. *Unless noted
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. 18k Yellow Gold Knife Edge Band
By Tiffany Co.
Located in DALLAS, TX
Tiffany & Co 18k yellow gold knife edge band. 2mm. 1.4dwt. Size 7
Category

20th Century Unknown Contemporary Band Rings

Materials

18k Gold, Yellow Gold

Tiffany Co. Diamond Gold Platinum Knife Edge Necklace
By Tiffany Co.
Located in Lambertville, NJ
Tiffany & Co, the necklace is 15 1/2" long and 3.6mm at widest points. Marked: Tiffany & Co, pt950,750
Category

Late 20th Century American More Necklaces

Materials

Diamond, 18k Gold, Platinum

Tiffany Co. Platinum Knife Edge Band Ring Size 59
By Tiffany Co.
Located in Dubai, Al Qouz 2
A classic look is yours to own with this ring from the house Tiffany & Co. Featuring a platinum
Category

2010s American Contemporary Band Rings

Tiffany Co. Platinum Knife Edge Band Ring Size 59
By Tiffany Co.
Located in Dubai, Al Qouz 2
A classic look is yours to own with this ring from the house Tiffany & Co. Featuring a platinum
Category

2010s American Contemporary Band Rings

Tiffany Co. 1.10 Carat Round Diamond Platinum Solitaire Engagement Ring
By Tiffany Co.
Located in Columbia, MO
jewelry industry. This classic Tiffany platinum 6-prong knife edge solitaire is set with a 1.10 carat
Category

Early 2000s Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany Co Platinum Knife Edge Wedding Band
By Tiffany Co.
Located in DALLAS, TX
Tiffany & Co Platinum 2mm Knife Edge Wedding Band Ring 1.5Dwt, Size 5.5 US
Category

20th Century Band Rings

Materials

Platinum

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Tiffany Knife Edge For Sale on 1stDibs

Choose from an assortment of styles, material and more with respect to the tiffany knife edge you’re looking for at 1stDibs. Frequently made of metal, silver and sterling silver, every tiffany knife edge was constructed with great care. You’ve searched high and low for the perfect tiffany knife edge — we have versions that date back to the 20th Century alongside those produced as recently as the 21st Century are available. Tiffany Co. each produced at least one beautiful tiffany knife edge that is worth considering.

How Much is a Tiffany Knife Edge?

Prices for a tiffany knife edge can differ depending upon size, time period and other attributes — at 1stDibs, they begin at $79 and can go as high as $15,259, while the average can fetch as much as $409.

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.