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Tiffany Harmony Round Brilliant Engagement Ring

Tiffany & Co. 0.96 ct Round Brilliant Diamond Harmony Engagement Ring
Tiffany & Co. 0.96 ct Round Brilliant Diamond Harmony Engagement Ring

Tiffany & Co. 0.96 ct Round Brilliant Diamond Harmony Engagement Ring

By Tiffany & Co.

Located in New York, NY

Tiffany & Co. 0.96 ct Round Brilliant Diamond Harmony Engagement Ring PRIMARY DETAILS SKU: Z152692 Listing Title: Tiffany & Co. 0.96 ct Round Brilliant Diamond Harmony Engag...

Category

21st Century and Contemporary Engagement Rings

Tiffany & Co Harmony Diamond Engagement Ring Round 1.15 cts G VS1 Platinum
Tiffany & Co Harmony Diamond Engagement Ring Round 1.15 cts G VS1 Platinum

Tiffany & Co Harmony Diamond Engagement Ring Round 1.15 cts G VS1 Platinum

By Tiffany & Co.

Located in San Diego, CA

Tiffany & Co. Style: Harmony Engagement Ring Serial Number: 68207614 / U05092161 Metal: Platinum PT950 Size: 5.25 - sizable Diamond Shape: Round Brilliant Diamond 1.15 cts Dia...

Category

2010s Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Harmony Platinum Engagement Ring with Diamonds
Tiffany & Co. Harmony Platinum Engagement Ring with Diamonds

Tiffany & Co. Harmony Platinum Engagement Ring with Diamonds

By Tiffany & Co.

Located in Aventura, FL

This elegant Tiffany & Co. engagement ring from the Harmony collection is expertly crafted in platinum and features a center natural round brilliant-cut diamond of 0.21 carats (G col...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co Platinum Harmony Round Diamond 0.44 ct H VS1 Engagement Ring
Tiffany & Co Platinum Harmony Round Diamond 0.44 ct H VS1 Engagement Ring

Tiffany & Co Platinum Harmony Round Diamond 0.44 ct H VS1 Engagement Ring

By Tiffany & Co.

Located in San Diego, CA

Tiffany & Co Harmony Diamond Engagement Ring Style: Prong Set Solitaire Metal: Platinum Pt950 Size: 4 sizable Main Diamond: Round Brilliant Diamond 0.44 cts Color & Clarity: H,...

Category

2010s Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co 0.46ct Brilliant Cut Diamond Platinum Harmony Ring
Tiffany & Co 0.46ct Brilliant Cut Diamond Platinum Harmony Ring

Tiffany & Co 0.46ct Brilliant Cut Diamond Platinum Harmony Ring

By Tiffany & Co.

Located in Bishop's Stortford, Hertfordshire

Tiffany & Co. 0.46ct Brilliant Cut Diamond Platinum Harmony Ring Product Details Xupes Ref: J1618 Brand: Tiffany & Co. Model: Diamond Harmony Ring Type: Ring Serial Number: ...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

TIFFANY & Co. Harmony Platinum .53ct Diamond Engagement Ring 5
TIFFANY & Co. Harmony Platinum .53ct Diamond Engagement Ring 5

TIFFANY & Co. Harmony Platinum .53ct Diamond Engagement Ring 5

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Harmony Platinum .53ct Diamond Engagement Ring 5 Metal: Platinum Size: 5 Diamond: round brilliant diamond, carat total weight .53, F color, VS2 clarity Hallmark: ©TIFF...

Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. 0.90ct Brilliant Cut Diamond Platinum Harmony Ring
Tiffany & Co. 0.90ct Brilliant Cut Diamond Platinum Harmony Ring

Tiffany & Co. 0.90ct Brilliant Cut Diamond Platinum Harmony Ring

By Tiffany & Co.

Located in Bishop's Stortford, Hertfordshire

Tiffany & Co. 0.90ct Brilliant Cut Diamond Platinum Harmony Ring Product Details Xupes Ref: COMJ843 Brand: Tiffany & Co. Model: 0.9ct Diamond Harmony Ring Type: Ring Accompanied By:...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. 0.39ct Diamond ‘Harmony’ Solitaire Ring
Tiffany & Co. 0.39ct Diamond ‘Harmony’ Solitaire Ring

Tiffany & Co. 0.39ct Diamond ‘Harmony’ Solitaire Ring

By Tiffany & Co.

Located in London, GB

This wonderful solitaire ring comes from Tiffany & Co.’s ‘Harmony’ collection. A single 0.39 carat round brilliant diamond sits central to the piece, claw set into platinum. Graded b...

Category

21st Century and Contemporary British Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Round Brilliant Diamond Platinum Harmony Solitaire Engagement Ring
Tiffany & Co. Round Brilliant Diamond Platinum Harmony Solitaire Engagement Ring

Tiffany & Co. Round Brilliant Diamond Platinum Harmony Solitaire Engagement Ring

By Tiffany & Co.

Located in Philadelphia, PA

Centering a round brilliant cut diamond weighing 0.48 carat - F color with VVS1 clarity Prong set in basket and flanked by tapered shoulders With high polish finish and inscribed wit...

Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. Contemporary 1.59 CTW Cushion Diamond Platinum Engagement Ring
Tiffany & Co. Contemporary 1.59 CTW Cushion Diamond Platinum Engagement Ring

Tiffany & Co. Contemporary 1.59 CTW Cushion Diamond Platinum Engagement Ring

By Tiffany & Co.

Located in Philadelphia, PA

Centering a square cushion brilliant cut diamond weighing 1.43 carats - D color with VVS2 clarity Prong set in a grooved floating basket and flanked by round brilliant cut diamonds B...

Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co Novo Fancy Vivid Yellow Diamond Ring Platinum
Tiffany & Co Novo Fancy Vivid Yellow Diamond Ring Platinum

Tiffany & Co Novo Fancy Vivid Yellow Diamond Ring Platinum

By Tiffany & Co.

Located in Chicago, IL

This elegant Tiffany and Co Novo ring is a refined expression of modern luxury, centered around a vibrant yellow diamond that captures immediate attention. Its clean lines and balanc...

Category

2010s American Contemporary Engagement Rings

Materials

Yellow Diamond, Diamond, White Diamond, Platinum

Tiffany & Co 1.10 Ct Platinum Harmony Solitaire Diamond Engagement Ring H VS1
Tiffany & Co 1.10 Ct Platinum Harmony Solitaire Diamond Engagement Ring H VS1

Tiffany & Co 1.10 Ct Platinum Harmony Solitaire Diamond Engagement Ring H VS1

By Tiffany & Co.

Located in New York, NY

A stunning example of Tiffany's Harmony setting this ring features a 1.10ct round brilliant diamond graded H in color — near colorless, facing up bright and white in the platinum set...

Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

Diamond, Platinum

TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 8
TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 8

TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 8

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 8 A beautiful study in balance, the Tiffany Harmony® band ring is gently tapered at the center and proportioned to nest perfec...

Category

2010s American Wedding Rings

Materials

Diamond, Platinum

TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 5.5
TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 5.5

TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 5.5

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 5.5 A beautiful study in balance, the Tiffany Harmony® band ring is gently tapered at the center and proportioned to nest perf...

Category

2010s American Wedding Rings

Materials

Diamond, Platinum

TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 5
TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 5

TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 5

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 5 A beautiful study in balance, the Tiffany Harmony® band ring is gently tapered at the center and proportioned to nest perfec...

Category

2010s American Wedding Rings

Materials

Diamond, Platinum

TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 6.5
TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 6.5

TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 6.5

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 6.5 A beautiful study in balance, the Tiffany Harmony® band ring is gently tapered at the center and proportioned to nest perf...

Category

2010s American Wedding Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond Harmony Band
Tiffany & Co. Platinum Diamond Harmony Band

Tiffany & Co. Platinum Diamond Harmony Band

By Tiffany & Co.

Located in New York, NY

The Harmony engagement ring from Tiffany & Co. has a center stone with four prongs and sits perfectly on a tapered band.

Category

21st Century and Contemporary American Band Rings

Materials

Platinum

Tiffany & Co. Platinum and Diamond Ring
Tiffany & Co. Platinum and Diamond Ring

Tiffany & Co. Platinum and Diamond Ring

By Tiffany & Co.

Located in Brisbane City, QLD

The single stone 'Diamond Harmony' ring features a central round brilliant cut diamond that has been four claw set, is F colour, VS1 clarity and weighs 0.32 carat.

Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Diamond, Platinum

Recent Sales

Tiffany & Co. Harmony Platinum & Diamond Engagement Ring 0.32ctw H VVS1
Tiffany & Co. Harmony Platinum & Diamond Engagement Ring 0.32ctw H VVS1

Tiffany & Co. Harmony Platinum & Diamond Engagement Ring 0.32ctw H VVS1

By Tiffany & Co.

Located in Beverly Hills, CA

Tiffany & Co Harmony Platinum & Diamond Engagement Ring 0.32ctw For sale is a Tiffany & Co Harmony platinum and diamond engagement ring.

Category

2010s Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Harmony Platinum & Diamond Engagement Ring 0.33ctw F VVS2
Tiffany & Co. Harmony Platinum & Diamond Engagement Ring 0.33ctw F VVS2

Tiffany & Co. Harmony Platinum & Diamond Engagement Ring 0.33ctw F VVS2

By Tiffany & Co.

Located in Beverly Hills, CA

Tiffany & Co Platinum & Diamond Engagement Ring 0.33ctw F VVS2 For sale is a Tiffany & Co platinum and diamond engagement ring. The center stone is 0.33 ct round brilliant cut d...

Category

2010s Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Harmony Platinum & Diamond 0.18ctw Ring
Tiffany & Co. Harmony Platinum & Diamond 0.18ctw Ring

Tiffany & Co. Harmony Platinum & Diamond 0.18ctw Ring

By Tiffany & Co.

Located in Beverly Hills, CA

Tiffany & Co Harmony Platinum & Diamond 0.18ctw MSRP $3100 For sale is a Tiffany & Co platinum and diamond Harmony with side stones ring. The center stone is 0.15 ct. round brillia...

Category

2010s Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Harmony Platinum & Diamond Solitare Ring 0.24ctw G VS1
Tiffany & Co. Harmony Platinum & Diamond Solitare Ring 0.24ctw G VS1

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 platinum and diamond solitaire engagement ring.

Category

2010s Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co Harmony Round Brilliant Engagement Ring in Platinum 0.21ct
Tiffany & Co Harmony Round Brilliant Engagement Ring in Platinum 0.21ct

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 ring pairs perfectly with its coordinating wedding band. The delicate four-pronged...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Round Diamond Harmony Engagement Ring 1.15ct. IVS2
Tiffany & Co. Platinum Round Diamond Harmony Engagement Ring 1.15ct. IVS2

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 featuring a round brilliant cut diamond center weighing 1.15 carats I color VS2 cl...

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Harmony Round Diamond .36cts, HVS2 Engagement Ring
Tiffany & Co. Platinum Harmony Round Diamond .36cts, HVS2 Engagement Ring

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 round brilliant cut center diamond weighing 0.36 carats H color VS2 clarity.

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Round Diamond Harmony Engagement Ring 1.01ct. HVVS2
Tiffany & Co. Platinum Round Diamond Harmony Engagement Ring 1.01ct. HVVS2

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 featuring a round brilliant cut diamond center weighing 1.01 carats H color VVS2 cl...

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

White Diamond, Diamond, Platinum

Tiffany & Co. Platinum Round Diamond Harmony Engagement Ring 0.42 Ct. EVVS2
Tiffany & Co. Platinum Round Diamond Harmony Engagement Ring 0.42 Ct. EVVS2

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 featuring a round brilliant cut diamond center weighing 0.42 carats E color VVS2 c...

Category

Late 20th Century Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Harmony Brilliant Cut 0.67ct Solitaire Ring
Tiffany & Co. Harmony Brilliant Cut 0.67ct Solitaire Ring

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 diamond set on a tapered band. Accompanied by Tiffany diamond certificate and box. Our ...

Category

21st Century and Contemporary Unknown Contemporary Engagement Rings

Materials

Diamond, White Gold

Tiffany & Co. Harmony Diamond Platinum Solitaire Engagement Ring
Tiffany & Co. Harmony Diamond Platinum Solitaire Engagement Ring

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.

Category

21st Century and Contemporary Unknown Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Harmony Diamond Engagement Ring 0.61 cts. Round  G VS1
Tiffany & Co. Platinum Harmony Diamond Engagement Ring 0.61 cts. Round  G VS1

Tiffany & Co. Platinum Harmony Diamond Engagement Ring 0.61 cts. Round G VS1

By Tiffany & Co.

Located in New York, NY

This stunning Tiffany & Co. Harmony engagement ring features a .61 carat Round Brilliant cut diamond as the centerpiece, graded G in color and VS1 in clarity.

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Harmony Diamond Engagement Ring .84cts. Round IVVS1 w/Rec
Tiffany & Co. Platinum Harmony Diamond Engagement Ring .84cts. Round IVVS1 w/Rec

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 round brilliant cut center diamond weighing 0.84 carats I color VVS1 clarity.

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
Tiffany & Co. 18K Rose Gold Harmony Diamond Engagement Ring  0.31ct Round IVS1

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 with a round brilliant cut center diamond weighing 0.31 carats I color VS1 clarity.

Category

21st Century and Contemporary Canadian Modern Engagement Rings

Materials

Diamond, Rose Gold

Tiffany&Co. 0.26ct Brilliant Cut Diamond Platinum Harmony Ring
Tiffany&Co. 0.26ct Brilliant Cut Diamond Platinum Harmony Ring

Tiffany&Co. 0.26ct Brilliant Cut Diamond Platinum Harmony Ring

By Tiffany & Co.

Located in Bishop's Stortford, Hertfordshire

Tiffany & Co. 0.26ct Brilliant Cut Diamond Platinum Harmony Ring Product Details Xupes Ref: J1628 Brand: Tiffany & Co. Model: Diamond Harmony Ring Type: Ring Serial Number: undefine...

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Tiffany&Co. 0.26ct Brilliant Cut Diamond Platinum Harmony Ring
Tiffany&Co. 0.26ct Brilliant Cut Diamond Platinum Harmony Ring

Tiffany&Co. 0.26ct Brilliant Cut Diamond Platinum Harmony Ring

By Tiffany & Co.

Located in Bishop's Stortford, Hertfordshire

Tiffany & Co. 0.26ct Brilliant Cut Diamond Platinum Harmony Ring Product Details Xupes Ref: J1628 Brand: Tiffany & Co. Model: Diamond Harmony Ring Type: Ring Serial Number: ...

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Vintage Tiffany & Co. ‘Harmony' Round Cut Diamond Ring
Vintage Tiffany & Co. ‘Harmony' Round Cut Diamond Ring

Vintage Tiffany & Co. ‘Harmony' Round Cut Diamond Ring

By Tiffany & Co.

Located in London, England

A beautiful vintage Tiffany & Co. ‘Harmony’ round brilliant cut diamond ring set in platinum. From the discontinued Tiffany Harmony collection, the piece prominently features a beau...

Category

2010s Modern Engagement Rings

Materials

Diamond, Platinum

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

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 round brilliant cut center diamond weighing 0.80 carats H color VS1 clarity.

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Vintage Tiffany & Co. Harmony Round Brilliant Cut Diamond Solitaire in Platinum
Vintage Tiffany & Co. Harmony Round Brilliant Cut Diamond Solitaire in Platinum

Vintage Tiffany & Co. Harmony Round Brilliant Cut Diamond Solitaire in Platinum

By Tiffany & Co.

Located in London, England

A beautiful vintage Tiffany & Co. 'Harmony' round brilliant cut diamond single solitaire ring set in platinum. The piece prominently features a beautiful 0.18 carat round brilliant...

Category

Early 2000s Unknown Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Contemporary 2.02 CTW Diamond Platinum Harmony Engagement Ring
Tiffany & Co. Contemporary 2.02 CTW Diamond Platinum Harmony Engagement Ring

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 in basket and flanked by tapered cathedral shoulders Bead set with single-cut diamon...

Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

White Diamond, Platinum

Tiffany & Co. Platinum Diamond Harmony Engagement Solitaire Ring 0.72 Carat
Tiffany & Co. Platinum Diamond Harmony Engagement Solitaire Ring 0.72 Carat

Tiffany & Co. Platinum Diamond Harmony Engagement Solitaire Ring 0.72 Carat

By Tiffany & Co.

Located in Mayfair, London, London

A stunning platinum diamond ring by Tiffany & Co. from the Harmony collection. The ring comprises of a round brilliant cut diamond in a 4 claw setting with a weight of 0.72ct, I colo...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany and Co. Platinum Diamond Harmony Engagement Ring .45 cts GVS1
Tiffany and Co. Platinum Diamond Harmony Engagement Ring .45 cts GVS1

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 featuring a round brilliant 0.45 ct center G color , VS1 clarity graded by The Gemologi...

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co Harmony Ring in Platinum 0.62ct
Tiffany & Co Harmony Ring in Platinum 0.62ct

Tiffany & Co Harmony Ring in Platinum 0.62ct

By Tiffany & Co.

Located in SYDNEY, NSW

Unique features: Tiffany & Co Harmony Engagement Ring in Platinum 0.62ct One Tiffany & Co platinum and diamond Tiffany Harmony Ring, set with one round brilliant cut diamond weighi...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co 0.26 Ct Platinum Harmony Diamond Engagement Ring E VS1 'Triple Ex'
Tiffany & Co 0.26 Ct Platinum Harmony Diamond Engagement Ring E VS1 'Triple Ex'

Tiffany & Co 0.26 Ct Platinum Harmony Diamond Engagement Ring E VS1 'Triple Ex'

By Tiffany & Co.

Located in New York, NY

This Tiffany & Co. Harmony Collection ring is finely crafted in platinum and features a 0.26-carat round brilliant-cut diamond. Graded E color and VS1 clarity, the diamond is rated E...

Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Harmony Diamond Ring 0.17ct
Tiffany & Co. Platinum Harmony Diamond Ring 0.17ct

Tiffany & Co. Platinum Harmony Diamond Ring 0.17ct

By Tiffany & Co.

Located in SYDNEY, NSW

This elegant Tiffany & Co. Harmony ring is crafted in platinum, featuring a 0.17ct round brilliant-cut diamond. The centre diamond is graded F colour and VS2 clarity, offering except...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Harmony 1.18 ct Diamond Engagement Ring H VS1 Triple Ex
Tiffany & Co. Platinum Harmony 1.18 ct Diamond Engagement Ring H VS1 Triple Ex

Tiffany & Co. Platinum Harmony 1.18 ct Diamond Engagement Ring H VS1 Triple Ex

By Tiffany & Co.

Located in New York, NY

This Tiffany & Co. Harmony engagement ring, originally purchased in 2021 for $17,106 including Tax, features a 1.18-carat round brilliant diamond, set in platinum.

Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Diamond Harmony Solitaire Ring Modern
Tiffany & Co. Diamond Harmony Solitaire Ring Modern

Tiffany & Co. Diamond Harmony Solitaire Ring Modern

By Tiffany & Co.

Located in London, GB

This is a wonderful second hand, Tiffany & Co engagement ring, which boasts a wonderful centre stone weighing 1.14 carat.

Category

21st Century and Contemporary Unknown Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Diamond Platinum Harmony Ring 1.05 Carat
Tiffany & Co. Diamond Platinum Harmony Ring 1.05 Carat

Tiffany & Co. Diamond Platinum Harmony Ring 1.05 Carat

By Tiffany & Co.

Located in Mayfair, London, London

A beautiful platinum diamond Tiffany & Co. engagement ring from the Harmony collection.

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Diamond Platinum Harmony Ring 1.05 Carat
Tiffany & Co. Diamond Platinum Harmony Ring 1.05 Carat

Tiffany & Co. Diamond Platinum Harmony Ring 1.05 Carat

By Tiffany & Co.

Located in Mayfair, London, London

A beautiful platinum diamond Tiffany & Co. engagement ring from the Harmony collection.

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Vintage Tiffany & Co. Harmony 0.66ct Diamond Ring in Platinum
Vintage Tiffany & Co. Harmony 0.66ct Diamond Ring in Platinum

Vintage Tiffany & Co. Harmony 0.66ct Diamond Ring in Platinum

By Tiffany & Co.

Located in London, England

From the current Tiffany & Co. Harmony wedding collection, the ring is composed of a round brilliant-cut diamond centrally four-claw and 18 smaller diamonds micro-claw set within a 2...

Category

2010s Modern Engagement Rings

Materials

Diamond, Platinum

Vintage Tiffany & Co. Harmony 0.20ct Diamond Ring in Platinum
Vintage Tiffany & Co. Harmony 0.20ct Diamond Ring in Platinum

Vintage Tiffany & Co. Harmony 0.20ct Diamond Ring in Platinum

By Tiffany & Co.

Located in London, England

From the current Tiffany & Co. Harmony wedding collection, the ring is composed of a round brilliant-cut diamond centrally four-claw and 18 smaller diamonds micro-claw set within a 2...

Category

2010s Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. 0.35ct Diamond 18ct Rose Gold Harmony Ring
Tiffany & Co. 0.35ct Diamond 18ct Rose Gold Harmony Ring

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 Diamond Harmony Ring Product Type- Ring Serial Number- 71****** Accompanied By- Tiffany &...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold, Rose Gold

Tiffany & Co. Platinum Diamond Harmony Ring 0.91 Carat
Tiffany & Co. Platinum Diamond Harmony Ring 0.91 Carat

Tiffany & Co. Platinum Diamond Harmony Ring 0.91 Carat

By Tiffany & Co.

Located in Mayfair, London, London

A stunning platinum diamond ring by Tiffany & Co. from the Harmony collection. The ring comprises of a round brilliant cut diamond in a 4 claw setting with a weight of 0.91ct, G colo...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Vintage Tiffany & Co. Harmony Diamond Ring in Rose Gold and Platinum
Vintage Tiffany & Co. Harmony Diamond Ring in Rose Gold and Platinum

Vintage Tiffany & Co. Harmony Diamond Ring in Rose Gold and Platinum

By Tiffany & Co.

Located in London, England

A beautiful vintage Tiffany & Co. round brilliant cut ‘Harmony’ diamond ring set in 18k rose gold and platinum. The piece prominently features a beautiful 0.19 carat round brilliant...

Category

2010s Modern Engagement Rings

Materials

Diamond, Rose Gold, Platinum

Tiffany & Co. 1.03 Carat Diamond Platinum Solitaire Engagement Ring
Tiffany & Co. 1.03 Carat Diamond Platinum Solitaire Engagement Ring

Tiffany & Co. 1.03 Carat Diamond Platinum Solitaire Engagement Ring

By Tiffany & Co.

Located in Banbury, GB

This is a wonderful second hand, Tiffany & Co. engagement ring, which boasts a wonderful centre stone weighing 1.03 carat.

Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond Wedding Set
Tiffany & Co. Platinum Diamond Wedding Set

Tiffany & Co. Platinum Diamond Wedding Set

By Tiffany & Co.

Located in Henderson, NV

Tiffany & Co. platinum "Grace" engagement ring with "Harmony" wedding band.

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Harmony Bead-Set Diamond Ring Platinum Wedding Band
Tiffany & Co. Harmony Bead-Set Diamond Ring Platinum Wedding Band

Tiffany & Co. Harmony Bead-Set Diamond Ring Platinum Wedding Band

By Tiffany & Co.

Located in Hicksville, NY

Tiffany and Co Harmony Bead-set Diamond Ring Platinum Wedding Band is perfectly tapered to be worn with an Engagement Ring or to be worn alone.

Category

21st Century and Contemporary American Modern Bridal Rings

Materials

Diamond, Platinum

Tiffany & Co. .88ctw Harmony Round Brilliant Cut Diamond Engagement Ring
Tiffany & Co. .88ctw Harmony Round Brilliant Cut Diamond Engagement Ring

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 four pronged setting and tapered band. This delicate setting and tapered band allows...

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. 18K Rose Gold Harmony Diamond Engagement Ring 0.31ct Round IVS1
Tiffany & Co. 18K Rose Gold Harmony Diamond Engagement Ring 0.31ct Round IVS1

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 with a round brilliant cut center diamond weighing 0.31 carats I color VS1 clarity.

Category

21st Century and Contemporary Canadian Modern Engagement Rings

Materials

Diamond, Rose Gold

TIFFANY & Co. Harmony Platinum .47ct Diamond Engagement Ring 4 with Certificate
TIFFANY & Co. Harmony Platinum .47ct Diamond Engagement Ring 4 with Certificate

TIFFANY & Co. Harmony Platinum .47ct Diamond Engagement Ring 4 with Certificate

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Harmony Platinum .47ct Diamond Engagement Ring 4 Metal: Platinum Size: 4 Weight: 3.50 grams Diamond: round brilliant diamond, carat total weight .47, I color, VVS2 cla...

Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Harmony Diamond Engagement Ring in Platinum I VVS2 1.38 Ctw
Tiffany & Co. Harmony Diamond Engagement Ring in Platinum I VVS2 1.38 Ctw

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: 128691 Listing Title: Tiffany & Co.

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Harmony Diamond, Fancy Pink Diamond Side Stone Platinum Ring
Tiffany & Co. Harmony Diamond, Fancy Pink Diamond Side Stone Platinum Ring

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 & 18K rose gold. Elegantly framed by six Fancy Pink diamonds in 18k rose gold, a round ...

Category

21st Century and Contemporary Italian Modern Engagement Rings

Materials

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

Tiffany & Co Rose Gold Soleste 1.25ct Pink Sapphire Diamond Pear Ring
Tiffany & Co Rose Gold Soleste 1.25ct Pink Sapphire Diamond Pear Ring

Tiffany & Co Rose Gold Soleste 1.25ct Pink Sapphire Diamond Pear Ring

By Tiffany & Co.

Located in Chicago, IL

The gemstone is beautifully framed by Tiffany’s signature double halo of round brilliant diamonds, totaling approximately 0.45 carats, which amplifies the sapphire’s brilliance while...

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Pink Sapphire, Rose Gold

TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 4
TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 4

TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 4

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 4 A beautiful study in balance, the Tiffany Harmony® band ring is gently tapered at the center and proportioned to nest perfec...

Category

2010s American Wedding Rings

Materials

Diamond, Platinum

Tiffany & Co, "Harmony" Solitaire 0.28 Carat E/VVS2 Diamond Ring
Tiffany & Co, "Harmony" Solitaire 0.28 Carat E/VVS2 Diamond Ring

Tiffany & Co, "Harmony" Solitaire 0.28 Carat E/VVS2 Diamond Ring

By Tiffany & Co.

Located in Paris, FR

Tiffany & Co, "Harmony" Solitaire Diamond Ring, Round Brilliant Cut Tiffany certified 0,28 Carat, E Color and VVS2 Clarity and Triple X quality.

Category

2010s French Contemporary Bridal Rings

Materials

Diamond, Platinum

Tiffany & Co. Jazz Diamond Sapphire Platinum Eternity Band Size 4.25
Tiffany & Co. Jazz Diamond Sapphire Platinum Eternity Band Size 4.25

Tiffany & Co. Jazz Diamond Sapphire Platinum Eternity Band Size 4.25

By Tiffany & Co.

Located in Simpsonville, SC

This eternity band features a mesmerizing pattern of alternating round-cut sapphires and brilliant white diamonds—one vibrant royal blue sapphire followed by two scintillating round ...

Category

Late 20th Century Band Rings

Materials

Diamond, Sapphire, Platinum

Tiffany & Co. Jazz Diamond Pink Sapphire Platinum Eternity Band Size 5
Tiffany & Co. Jazz Diamond Pink Sapphire Platinum Eternity Band Size 5

Tiffany & Co. Jazz Diamond Pink Sapphire Platinum Eternity Band Size 5

By Tiffany & Co.

Located in Simpsonville, SC

This eternity band features a mesmerizing pattern of alternating round-cut pink sapphires and brilliant white diamonds—one vibrant pink sapphire followed by two scintillating round b...

Category

Late 20th Century Band Rings

Materials

Diamond, Sapphire, Platinum

Tiffany & Co. Harmony Diamond Solitaire Engagement Ring
Tiffany & Co. Harmony Diamond Solitaire Engagement Ring

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 set with one round brilliant cut diamond weighing .95ct, H color, SI1 clarity. Si...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

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Late 20th Century American Modern Engagement Rings

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21st Century and Contemporary Contemporary Engagement Rings

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21st Century and Contemporary Engagement Rings

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Tiffany & Co. Diamond Ring in 18K Yellow Gold and Platinum

By Tiffany & Co.

Located in Chicago, IL

An exquisite Tiffany & Co. Engagement ring, showcasing a vibrant 3.07 carat round brilliant cut diamond, graded I color and VS1 clarity with Excellent cut, polish and symmetry. Elega...

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21st Century and Contemporary American Contemporary Engagement Rings

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Diamond, Platinum, 18k Gold, Yellow Gold

Tiffany & Co. Soleste Emerald Cut Diamond Halo Platinum Engagement Ring
Tiffany & Co. Soleste Emerald Cut Diamond Halo Platinum Engagement Ring

Tiffany & Co. Soleste Emerald Cut Diamond Halo Platinum Engagement Ring

By Tiffany & Co.

Located in Tampa, FL

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Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co., 1.09 Carat Diamond Engagement Ring
Tiffany & Co., 1.09 Carat Diamond Engagement Ring

Tiffany & Co., 1.09 Carat Diamond Engagement Ring

By Tiffany & Co.

Located in Chicago, IL

Diamond cut: Round Brilliant Carat: 1.09 carats Grading: I color, VS2 clarity Metal: Platinum Ring size: 5 Stamp: TIFFANY&CO. Pt950 (Serial number) D 1.09ct. Gross weight: 4.75 gram...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond Solitaire Engagement Ring
Tiffany & Co. Platinum Diamond Solitaire Engagement Ring

Tiffany & Co. Platinum Diamond Solitaire Engagement Ring

By Tiffany & Co.

Located in Scottsdale, AZ

Designer: Tiffany & Co.  Material: Platinum Diamond: 1 round brilliant cut = 1.05cttw Color: I Clarity: VS1 Ring Size: 4.5  Weight: 5.56 grams

Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

GIA Art Deco 3.24ctw Old European Diamond Engagement Antique Platinum Ring
GIA Art Deco 3.24ctw Old European Diamond Engagement Antique Platinum Ring

GIA Art Deco 3.24ctw Old European Diamond Engagement Antique Platinum Ring

Located in New York, NY

Vintage GIA Art Deco 3.24ctw Old European and Baguette Diamond Engagement Antique Platinum Ring. By 1917 the very beginnings of Art Deco were underway ... Along with Edwardian engage...

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Diamond, Platinum

Tiffany & Co Soleste Cushion 0.74 cts F VVS1 Diamond Engagement Ring Platinum
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Tiffany & Co Soleste Cushion 0.74 cts F VVS1 Diamond Engagement Ring Platinum

By Tiffany & Co.

Located in San Diego, CA

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2010s Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Lucida 1.01ct Diamond Engagement Ring Trilliant Sides Platinum 6.5
Tiffany & Co. Lucida 1.01ct Diamond Engagement Ring Trilliant Sides Platinum 6.5

Tiffany & Co. Lucida 1.01ct Diamond Engagement Ring Trilliant Sides Platinum 6.5

By Tiffany & Co.

Located in Northbrook, IL

This engagement ring by Tiffany & Co. is a masterpiece of modern elegance. Crafted from platinum, it features a central white Lucida cut diamond weighing 1.01 carats. The primary sto...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

0.64ctw Tiffany & Co Cushion Cut Engagement Ring with Pave Diamond Platinum Ring
0.64ctw Tiffany & Co Cushion Cut Engagement Ring with Pave Diamond Platinum Ring

0.64ctw Tiffany & Co Cushion Cut Engagement Ring with Pave Diamond Platinum Ring

By Tiffany & Co.

Located in Tampa, FL

Indulge in timeless elegance with this exquisite Tiffany & Co. Novo Cushion Cut Engagement Ring Set in Platinum. Crafted with precision and passion, this ring epitomizes sophisticati...

Category

21st Century and Contemporary Modern Engagement Rings

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Diamond, Platinum

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Tiffany & Co. Seven Stone Diamond Platinum Ring

Tiffany & Co. Seven Stone Diamond Platinum Ring

By Tiffany & Co.

Located in New York, NY

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Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

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By Diamonds Mine

Located in Ramat Gan, IL

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2010s Israeli Art Deco Wedding Rings

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Tiffany & Co Soleste Cushion 0.22 CT Diamond Engagement Ring Platinum
Tiffany & Co Soleste Cushion 0.22 CT Diamond Engagement Ring Platinum

Tiffany & Co Soleste Cushion 0.22 CT Diamond Engagement Ring Platinum

By Tiffany & Co.

Located in San Diego, CA

Tiffany & Co Double Row Soleste Diamond Engagement Ring Style: Halo with Bead Set Diamond Band Ref. number: 2050956 Metal: Platinum Pt950 Size / Measurements: 4.5 sizable / 2 mm...

Category

2010s Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Soleste Oval Diamond 0.60 ct E VS2 Halo Engagement Ring Platinum
Tiffany & Co. Soleste Oval Diamond 0.60 ct E VS2 Halo Engagement Ring Platinum

Tiffany & Co. Soleste Oval Diamond 0.60 ct E VS2 Halo Engagement Ring Platinum

By Tiffany & Co.

Located in San Diego, CA

Tiffany & Co. Soleste Oval Diamond Engagement Ring Style: Soleste Halo with a Diamond Band Ref. number: 69159958 Certificate: GIA 1236367637 Metal: Platinum 950 Size / Measurements:...

Category

2010s Engagement Rings

Materials

Diamond, Platinum

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TIFFANY Soleste Platinum Cushion-cut .34ct Diamond Double Halo Engagement Ring 6

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Located in Los Angeles, CA

TIFFANY & Co. Soleste Platinum Cushion-cut .34ct Diamond Double Halo Engagement Ring 6 Metal: Platinum Size: 6 Center diamond: 1 cushion cut diamond, carat total weight .34, G color...

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2010s American Engagement Rings

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Tiffany Harmony Round Brilliant Engagement Ring For Sale on 1stDibs

Find the exact tiffany harmony round brilliant engagement ring you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from platinum, gold and white gold — can elevate any look. 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 engagement ring, 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 Engagement Ring?

Prices for a tiffany harmony round brilliant engagement ring can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1,227 and can go as high as $17,235, while this accessory, on average, fetches $3,462.

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.