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Tiffany Harmony Round Brilliant

Tiffany & Co. 0.28 Carat Diamond Harmony Ring
By Tiffany & Co.
Located in London, GB
& Co. The centre stone is a charming 0.28 carat round brilliant cut diamond which has been claw set
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co Harmony Ring in Platinum 0.62ct
By Tiffany & Co.
Located in SYDNEY, NSW
platinum and diamond Tiffany Harmony Ring, set with one round brilliant cut diamond weighing .62ct, G
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Diamond Harmony Solitaire Ring Modern
By Tiffany & Co.
Located in London, GB
stunning Tiffany Harmony design band. The total diamond weight of the shoulders is 0.20 carat and they have
Category

21st Century and Contemporary Unknown Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Harmony Diamond Rose Gold Band Ring
By Tiffany & Co.
Located in San Diego, CA
Tiffany & Co. Harmony Diamond Band Ring Style: Band Ref. number: 60004597 Metal: 18kt Rose Gold
Category

2010s Wedding Rings

Materials

Diamond, 18k Gold, Rose Gold

TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 6
By Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 6 A beautiful study in balance, this gently
Category

2010s American Wedding Rings

Materials

Diamond, Platinum

Tiffany & Co. 0.35ct Diamond 18ct Rose Gold Harmony Ring
By Tiffany & Co.
Located in Bishop's Stortford, Hertfordshire
Tiffany & Co. 0.35ct Diamond 18ct Rose Gold Harmony Ring Brand- Tiffany & Co. Model- 0.35ct
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold, Rose Gold

Tiffany & Co. Contemporary 2.02 CTW Diamond Platinum Harmony Engagement Ring
By Tiffany & Co.
Located in Philadelphia, PA
Centering a round brilliant cut diamond weighing 1.84 carats - H color with SI1 clarity Prong set
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

White Diamond, Platinum

TIFFANY & Co. Platinum .36ct Diamond Harmony Engagement Ring 6 with Certificate
By Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Harmony Platinum .36ct Diamond Engagement Ring 6 Metal: Platinum Size: 6 Weight
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. 0.48 CTW Diamond Platinum Harmony Solitaire Engagement Ring GIA
By Tiffany & Co.
Located in Philadelphia, PA
Centering a round brilliant cut diamond weighing 0.48 carat - F color with VVS1 clarity Prong set
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum and Diamond Ring
By Tiffany & Co.
Located in Brisbane, QLD
Harmony' ring features a central round brilliant cut diamond that has been four claw set, is F colour, VS1
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Diamond, Platinum

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Cartier GIA Certified 0.90 Carats Round Diamond Solitaire Engagement Ring
By Cartier
Located in New York, NY
A classic and timeless engagement ring style made and Signed by Cartier at 1895 showcasing a 0.90 carats round brilliant diamond, set in a traditional solitaire four prong basket set...
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2010s American Contemporary Engagement Rings

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TIFFANY & Co. Platinum Novo Princess Cut .52ct Diamond Engagement Ring 7
By Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Platinum Novo Princess Cut .52ct Diamond Engagement Ring 7 The princess-cut center diamond—cut for brilliance with chevron-like waves of long, triangular facets—is set...
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2015 Tiffany & Co. Soleste Diamond Platinum Engagement Ring
By Tiffany & Co.
Located in Atlanta, GA
2015 Tiffany Soleste Engagement Ring - Platinum and Diamonds Features a magnificent Cushion-cut center stone with a stunning double halo of brilliant Diamonds. Brilliant diamonds e...
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21st Century and Contemporary American Modern Engagement Rings

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Cartier Ring 1895 Platinum Diamond
By Cartier
Located in PARIS, FR
Solitaire signed by the House of Cartier. in platinum 950 thousandths. model 1895. set with a central brilliant-cut diamond. approximately 0.30 carat. and a pavement of 16 brilliant-...
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20th Century French Engagement Rings

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Tiffany & Co. Schlumberger Lynn Ring
By Tiffany & Co.
Located in Houston, TX
Tiffany & Co. Schlumberger Lynn band composed of 18K yellow gold and platinum with diamonds. It features 21 round brilliant-cut diamonds that total 1.40 carats, G-H color and VVS1-V...
Category

Late 20th Century American Band Rings

Materials

Diamond, 18k Gold, Platinum

Tiffany & Co Solitaire Engagement Ring 0.82ct
By Tiffany & Co.
Located in SYDNEY, NSW
A Tiffany And Co Solitaire Round Brilliant Cut Diamond Ring, six claw set in platinum on 18ct yellow gold 1.6mm knife edge band. Diamond 0.82ct, Laser engraved number on star facet:...
Category

21st Century and Contemporary Engagement Rings

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Diamond, Platinum, Yellow Gold

GIA Diamond Engagement Ring 0.62ct
By GIA
Located in SYDNEY, NSW
A GIA Diamond Engagement Solitaire Ring made of 18 carat Rose Gold. Metal: 18ct Rose Gold Carat: 0.62ct Colour: F Clarity: VS1 Cut: Round Brilliant Cut Weight: N/A Engravings/Markin...
Category

21st Century and Contemporary Engagement Rings

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Diamond, Rose Gold

TIFFANY & Co. Atlas 18K White Gold Half Circle Diamond Open Ring 7
By Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Atlas 18K White Gold Half Circle Diamond Open Ring 7 Streamlined and modern, the Atlas collection shines with graphic sophistication and bold simplicity. A Roman numer...
Category

2010s Three-Stone Rings

Materials

Diamond, White Gold

Tiffany & Co. Soleste Full Diamond Eternity Band Ring
By Tiffany & Co.
Located in Bethesda, MD
From Tiffany & Co.'s Soleste collection; a full circle diamond eternity band ring. ♦ Designer: Tiffany & Co ♦ Metal: 18 karat white gold ♦ Circa 2010 ♦ 1.5mm wide ♦ Size 6 ♦ Packagin...
Category

2010s Belgian Band Rings

Materials

Diamond, 18k Gold

Tiffany & Co. Tiffany T Narrow T1 Diamond Hinged Wire Bangle in Rose Gold
By Tiffany & Co.
Located in Scottsdale, AZ
Stunning and sophisticated Tiffany & Co. diamond bangle bracelet from the stylish Tiffany T collection. Crafted with meticulous attention to detail, this luxurious piece exudes timel...
Category

2010s Italian Contemporary Bangles

Materials

Diamond, Gold, 18k Gold, Rose Gold

Tiffany & Co. Diamond Platinum Engagement Ring
By Tiffany & Co.
Located in New York, NY
Platinum handcrafted mounting by Tiffany & Co. featuring a perfect round brilliant cut diamond secured by 6 prongs. The central diamond is accompanied by a leather bound Tiffany cert...
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

Cartier 1895 Solitaire Round Brilliant Cut Ring 1.54 Carat GIA Certified
By Cartier
Located in London, GB
A stunning platinum Cartier diamond engagement ring from the 1895 solitaire collection. The ring comprises of a round brilliant cut diamond in a four claw setting with a weight of 1....
Category

21st Century and Contemporary Engagement Rings

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Diamond, Platinum

Bespoke Diamond Engagement Ring 1.30ct
Located in SYDNEY, NSW
A diamond Ring, made of 14ct Yellow Gold, and weighing 5.12 gm. Stamped: 585. Set with 11 round, brilliant cut Diamonds, colour G and clarity SI-I. with a total weight of 1.30ct. Me...
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21st Century and Contemporary Engagement Rings

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Diamond, 14k Gold, Yellow Gold

Tiffany & Co. Platinum Elsa Peretti Stacking Band Ring
By Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Platinum Elsa Peretti Stacking Band Ring 6.5 Metal: Platinum Size: 6.5 Band Width: 2.7mm Weight: 6.0 grams Hallmark: T&Co. ©PERETTI PT950 SPAIN Condition: Excellent co...
Category

2010s American Wedding Rings

Materials

Platinum

Tiffany & Co Solestes Rose Gold Full Eternity Band Ring
By Tiffany & Co.
Located in San Diego, CA
TIFFANY & CO Soleste Full Circle Eternity Band Ring Style: Soleste Ref. number: 60003487 Metal: 18kt Rose Gold Size: 5 Measurements: 2 MM Main Diamond: 40 Round Brilliant Diamo...
Category

2010s Band Rings

Materials

Diamond, 18k Gold, Rose Gold

Tiffany & Co. Three-Stone Engagement Ring 2.10 Carat E/VS1
By Tiffany & Co.
Located in London, GB
A stunning Tiffany & Co. diamond platinum engagement ring from the Three Stone collection. The ring comprises of a round brilliant cut diamond in a 4 claw setting weighing 2.10ct, E ...
Category

21st Century and Contemporary Engagement Rings

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Diamond, Platinum

Recent Sales

Tiffany & Co. Harmony Platinum & Diamond 0.18ctw Ring
By Tiffany & Co.
Located in Beverly Hills, CA
diamond Harmony with side stones ring. The center stone is 0.15 ct. round brilliant cut diamond G-VS1 The
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2010s Engagement Rings

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Diamond, Platinum

Tiffany & Co. Harmony Platinum & Diamond Engagement Ring 0.32ctw H VVS1
By Tiffany & Co.
Located in Beverly Hills, CA
Harmony platinum and diamond engagement ring. The center stone is 0.32 ct round brilliant cut diamond H
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Harmony Platinum & Diamond Solitare Ring 0.24ctw G VS1
By Tiffany & Co.
Located in Beverly Hills, CA
Tiffany & Co Harmony Platinum & Diamond Solitare Ring 0.24ctw For sale is a Tiffany & Co Harmony
Category

2010s Engagement Rings

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Diamond, Platinum

Tiffany & Co. Harmony Platinum & Diamond Engagement Ring 0.33ctw F VVS2
By Tiffany & Co.
Located in Beverly Hills, CA
platinum and diamond engagement ring. The center stone is 0.33 ct round brilliant cut diamond F, VVS2 The
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co Harmony Round Brilliant Engagement Ring in Platinum 0.21ct
By Tiffany & Co.
Located in SYDNEY, NSW
In the same way that lyrics and music effortlessly blend together, the Tiffany Harmony™ engagement
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Vintage Tiffany & Co. Harmony Round Brilliant Cut Diamond Solitaire in Platinum
By Tiffany & Co.
Located in London, GB
A beautiful vintage Tiffany & Co. 'Harmony' round brilliant cut diamond single solitaire ring set
Category

Early 2000s Unknown Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Harmony Brilliant Cut 0.67ct Solitaire Ring
By Tiffany & Co.
Located in Bishop's Stortford, Hertfordshire
This ring by Tiffany & Co is from their Harmony collection and features a 0.67ct brilliant cut
Category

21st Century and Contemporary Unknown Contemporary Engagement Rings

Materials

Diamond, White Gold

Vintage Tiffany & Co. ‘Harmony' Round Cut Diamond Ring
By Tiffany & Co.
Located in London, GB
A beautiful vintage Tiffany & Co. ‘Harmony’ round brilliant cut diamond ring set in platinum. From
Category

2010s Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Round Diamond Harmony Engagement Ring 1.15ct. IVS2
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. round diamond engagement ring from the Harmony collection finely crafted in platinum
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Harmony Round Diamond .36cts, HVS2 Engagement Ring
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. engagement ring from the Harmony collection finally crafted in platinum featuring a
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21st Century and Contemporary American Modern Engagement Rings

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Diamond, Platinum

Tiffany & Co. Platinum Round Diamond Harmony Engagement Ring 1.01ct. HVVS2
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. round diamond engagement ring from the Harmony collection finely crafted in platinum
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

White Diamond, Diamond, Platinum

Tiffany Harmony Diamond Ring 0.32ct
By Tiffany & Co.
Located in London, GB
A stunning diamond Tiffany & Co. platinum ring from the Harmony collection. The ring is set to
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Round Diamond Harmony Engagement Ring 0.42 Ct. EVVS2
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. round diamond engagement ring from the Harmony collection finely crafted in platinum
Category

Late 20th Century 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

Tiffany & Co. 18K Rose Gold Harmony Diamond Engagement Ring 0.31ct Round IVS1
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. engagement ring from the Harmony collection finally crafted in 18 karat rose gold
Category

21st Century and Contemporary Canadian Modern Engagement Rings

Materials

Diamond, Rose Gold

Tiffany & Co. Platinum Harmony Diamond Engagement Ring .80 Cts. Round HVS1 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

Tiffany & Co. Diamond Platinum Harmony Ring 1.05 Carat
By Tiffany & Co.
Located in London, GB
A beautiful platinum diamond Tiffany & Co. engagement ring from the Harmony collection. The ring
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Diamond Platinum Harmony Ring 1.05 Carat
By Tiffany & Co.
Located in London, GB
A beautiful platinum diamond Tiffany & Co. engagement ring from the Harmony collection. The ring
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond Harmony Ring 0.72 Carat
By Tiffany & Co.
Located in London, GB
A stunning platinum diamond ring by Tiffany & Co. from the Harmony collection. The ring comprises
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. Harmony Diamond Platinum Solitaire Engagement Ring
By Tiffany & Co.
Located in Boca Raton, FL
Tiffany & Co. Harmony diamond solitaire engagement ring fashioned in platinum. The round brilliant
Category

21st Century and Contemporary Unknown Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Harmony Diamond 0.25 Carats Band Ring
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. diamond band from the "Harmony" collection finely crafted in Platinum with a tapered
Category

2010s American Modern Band Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Harmony Diamond 0.20 Carats Band Ring
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. diamond band from the "Harmony" collection finely crafted in Platinum with a tapered
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond Harmony Engagement Solitaire Ring 0.72 Carat
By Tiffany & Co.
Located in London, GB
A stunning platinum diamond ring by Tiffany & Co. from the Harmony collection. The ring comprises
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond Harmony Ring 0.91 Carat
By Tiffany & Co.
Located in London, GB
A stunning platinum diamond ring by Tiffany & Co. from the Harmony collection. The ring comprises
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Signed Tiffany & Co. 'Harmony' Diamond Solitaire Ring Set in Platinum
By Tiffany & Co.
Located in London, GB
From Tiffany & Co.'s Harmony Collection, this classic diamond solitaire ring in platinum features a
Category

21st Century and Contemporary Unknown Contemporary Solitaire Rings

Materials

Diamond, 18k Gold

Tiffany & Co. Harmony Bead-Set Diamond Ring Platinum Wedding Band
By Tiffany & Co.
Located in Atlanta, GA
Tiffany and Co Harmony Bead-set Diamond Ring Platinum Wedding Band is perfectly tapered to be worn
Category

21st Century and Contemporary American Modern Bridal Rings

Materials

Diamond, Platinum

Vintage Tiffany & Co. Harmony Diamond Ring in Rose Gold and Platinum
By Tiffany & Co.
Located in London, GB
A beautiful vintage Tiffany & Co. round brilliant cut ‘Harmony’ diamond ring set in 18k rose gold
Category

2010s Modern Engagement Rings

Materials

Diamond, Rose Gold, Platinum

Tiffany and Co. Platinum Diamond Harmony Engagement Ring .45 cts GVS1
By Tiffany & Co.
Located in New York, NY
Tiffany and Co. diamond engagement ring from the Harmony collection finely crafted in Platinum
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. 1.03 Carat Diamond Platinum Solitaire Engagement Ring
By Tiffany & Co.
Located in Banbury, GB
stunning Tiffany Harmony design band. The total diamond weight of the shoulders is 0.18 carat and they have
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Tiffany Aria Pearl Diamond Platinum Earrings
By Tiffany & Co.
Located in Bethesda, MD
Three brilliant diamonds set in perfect harmony. Earrings of four 6.5-7 mm Akoya cultured pearls
Category

2010s American Drop Earrings

Materials

Cultured Pearl, Diamond

Tiffany Aria Pearl Diamond Platinum Bracelet
By Tiffany & Co.
Located in Bethesda, MD
Three brilliant diamonds set in perfect harmony. A bracelet sixteen 6.5-7 mm Akoya cultured pearls
Category

2010s American Link Bracelets

Materials

Cultured Pearl, Diamond, Platinum

Tiffany & Co. Aria Pearl Diamond Platinum Necklace
By Tiffany & Co.
Located in Bethesda, MD
Three brilliant diamonds set in perfect harmony. A necklace of thirty-six 6.5-7 mm Akoya cultured
Category

2010s Choker Necklaces

Materials

Cultured Pearl, Diamond, Platinum

Tiffany Metro Diamond 18k White Gold Hinged Bangle Bracelet
By Tiffany & Co.
Located in Dubai, Al Qouz 2
49 round brilliant cut diamonds, each one shining with the other in harmony. The diamonds are all
Category

2010s American Bangles

Materials

Diamond, White Gold

Tiffany & Co. .88ctw Harmony Round Brilliant Cut Diamond Engagement Ring
By Tiffany & Co.
Located in Houston, TX
A very beautiful engagement ring featuring a .88ctw round brilliant cut diamond set in a platinum
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Harmony Beat Set Round Diamond Wedding Band Ring Platinum
By Tiffany & Co.
Located in San Diego, CA
Tiffany & Co Harmony Bead - Set Diamond Band Ring Style: Bead-Set Metal: PT950 Platinum Size: 6
Category

2010s Band Rings

Materials

Diamond, Platinum

Tiffany & Co. 18K Rose Gold Harmony Diamond Engagement Ring 0.31ct Round IVS1
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. engagement ring from the Harmony collection finally crafted in 18 karat rose gold
Category

21st Century and Contemporary Canadian Modern Engagement Rings

Materials

Diamond, Rose Gold

Tiffany & Co. Harmony Diamond Solitaire Engagement Ring
By Tiffany & Co.
Located in New York, NY
Authentic Tiffany & Co. platinum and diamond 'Harmony' solitaire ring. This stunning ring is prong
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Harmony Diamond 0.28 Carats Band Ring
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. diamond band from the "Harmony" collection finely crafted in Platinum with a tapered
Category

2010s American Modern Band Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Harmony Diamond Band Ring 0.23 Carats Total
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. Harmony band finely crafted in Platinum with graduated bead-set round brilliant cut
Category

2010s American Modern Band Rings

Materials

Diamond, Platinum

Tiffany & Co. Harmony Diamond, Fancy Pink Diamond Side Stone Platinum Ring
By Tiffany & Co.
Located in Honolulu, HI
Authentic Tiffany & Co. Harmony white Diamond & Fancy Pink Diamond Side Stone Ring in platinum
Category

21st Century and Contemporary Italian Modern Engagement Rings

Materials

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

Tiffany & Co. Harmony Diamond Engagement Ring in Platinum I VVS2 1.38 Ctw
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. Harmony Diamond Engagement Ring in Platinum I VVS2 1.38 CTW PRIMARY DETAILS SKU
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21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co Aria Ring
By Tiffany & Co.
Located in Bethesda, MD
A triad of brilliant diamonds set in perfect harmony. The ring is comprised of 42 round brilliant
Category

2010s American Band Rings

Materials

Diamond, Platinum

Tiffany & Co. Aria Pearl Diamond 18 Karat Bracelet
By Tiffany & Co.
Located in Bethesda, MD
and 48 round brilliant diamonds weighing 2.18 carats in 18 karat gold. 7″ long. Signed Tiffany & Co
Category

2010s American Link Bracelets

Materials

Diamond, Cultured Pearl, 18k Gold

Leaping Frog Pendant in Australian Pearl, Diamond and 18-Karat White Gold
By FANCS V by Simona Elia
Located in Palermo, Italy PA
tsavorites create brilliant, winking green eyes. The pendant has a white gold base and hangs from a diamond
Category

21st Century and Contemporary Italian Contemporary Pendant Necklaces

Materials

Tsavorite, Freshwater Pearl, Diamond, Rose Gold, 18k Gold, White Gold

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Tiffany Harmony Round Brilliant For Sale on 1stDibs

On 1stDibs, you can find the most appropriate tiffany harmony round brilliant for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from platinum, 18k gold and gold — can elevate any look. A tiffany harmony round brilliant can be a stylish choice for most occasions, but diamond rings, from our inventory of 12, can add a particularly distinctive touch to your look, day or night. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes brilliant cut alternatives. If you’re browsing our inventory for a tiffany harmony round brilliant, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a Tiffany Harmony Round Brilliant?

Prices for a tiffany harmony round brilliant can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1,229 and can go as high as $17,546, while this accessory, on average, fetches $2,200.

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. jewels. 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.

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.