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Tiffany 12 Carat Diamond Ring

Tiffany & Co. 12 Diamond Eternity Band Ring in 18K Yellow Gold
Tiffany & Co. 12 Diamond Eternity Band Ring in 18K Yellow Gold

Tiffany & Co. 12 Diamond Eternity Band Ring in 18K Yellow Gold

By Tiffany & Co.

Located in Santa Monica, CA

Stunning genuine Tiffany & Co 18K yellow gold stacking eternity band from the estate fine jewelry collection at Bracken Jewelers in Santa Monica, California, set with 12 fine Tiffany...

Category

21st Century and Contemporary Modern Band Rings

Materials

Diamond, 18k Gold, Yellow Gold

Tiffany & Co. 3.90 Carat No Heat Blue Sapphire Diamond Halo Ring in Platinum
Tiffany & Co. 3.90 Carat No Heat Blue Sapphire Diamond Halo Ring in Platinum

Tiffany & Co. 3.90 Carat No Heat Blue Sapphire Diamond Halo Ring in Platinum

By Tiffany & Co.

Located in Chicago, IL

A beautiful Tiffany & Co. platinum ring featuring a natural oval cut no heat blue sapphire weighing approximately 3.00 carats.

Category

2010s American Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

Schlumberger For Tiffany & Co. No Heat 6 Carat Ruby and Diamond Ring
Schlumberger For Tiffany & Co. No Heat 6 Carat Ruby and Diamond Ring

Schlumberger For Tiffany & Co. No Heat 6 Carat Ruby and Diamond Ring

By Tiffany & Co.

Located in Miami, FL

Jean Schlumberger for Tiffany & Co. 5.94 Carat Oval Cut No Heat Ruby and 1 Carat Total Diamond Ring.

Category

1990s Modern Fashion Rings

Materials

Diamond, Ruby, Gold, 18k Gold, White Gold, Yellow Gold

Tiffany & Co. 3.90 Carat No Heat Blue Sapphire Diamond Halo Ring in Platinum
Tiffany & Co. 3.90 Carat No Heat Blue Sapphire Diamond Halo Ring in Platinum

Tiffany & Co. 3.90 Carat No Heat Blue Sapphire Diamond Halo Ring in Platinum

By Tiffany & Co.

Located in Chicago, IL

A beautiful Tiffany & Co. platinum ring featuring a natural oval cut no heat blue sapphire weighing approximately 3.00 carats.

Category

2010s American Modern Three-Stone Rings

Materials

Diamond, Blue Sapphire, Platinum

Tiffany & Co. Round Circlet 0.64 Carat G VS Diamond Engagement Ring in Platinum
Tiffany & Co. Round Circlet 0.64 Carat G VS Diamond Engagement Ring in Platinum

Tiffany & Co. Round Circlet 0.64 Carat G VS Diamond Engagement Ring in Platinum

By Tiffany & Co.

Located in San Diego, CA

Tiffany & Co. Style: Circlet Ring Style Number: 165-12-22413201 Metal: Platinum PT950 Ring Size: 6 - sizable Total Carat Weight: 0.64 TCW Diamond Shape: Round Brilliant Hallmar...

Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Soleste Diamond Double Halo Engagement Ring
Tiffany & Co. Soleste Diamond Double Halo Engagement Ring

Tiffany & Co. Soleste Diamond Double Halo Engagement Ring

By Tiffany & Co.

Located in Chicago, IL

Surrounding the center stone is a distinctive double halo, composed of 12 natural pink diamonds totaling approximately 0.05 carats, adding a subtle romantic hue.

Category

2010s American Solitaire Rings

Materials

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

Tiffany & Co Engagement Ring 1.00ct
Tiffany & Co Engagement Ring 1.00ct

Tiffany & Co Engagement Ring 1.00ct

$12,999Sale Price|21% Off

Tiffany & Co Engagement Ring 1.00ct

By Tiffany & Co.

Located in SYDNEY, NSW

A Tiffany & Co, Diamond Engagement Ring, made of 950 Platinum, and weighing 5.84 gm.

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. 18k White Gold Diamond T Wire Ring
Tiffany & Co. 18k White Gold Diamond T Wire Ring

Tiffany & Co. 18k White Gold Diamond T Wire Ring

By Tiffany & Co.

Located in Aventura, FL

This iconic Tiffany & Co. T Wire ring is expertly crafted in 18k white gold and elegantly accented with 12 natural round-cut diamonds, together weighing approximately 0.24 carats (F-...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Gold, 18k Gold, White Gold

Tiffany & Co. 18ct Yellow Gold Diamond Ring 0.30ct 2.7g
Tiffany & Co. 18ct Yellow Gold Diamond Ring 0.30ct 2.7g

Tiffany & Co. 18ct Yellow Gold Diamond Ring 0.30ct 2.7g

By Tiffany & Co.

Located in SYDNEY, NSW

This elegant Tiffany & Co. diamond ring is crafted in 18ct yellow gold and is signed “TIFFANY & Co” and “750”, reflecting the brand’s renowned craftsmanship and timeless desi...

Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, 18k Gold, Yellow Gold

Tiffany & Co. Pave Diamond Tiffany T Band Ring in 18 Karat White Gold
Tiffany & Co. Pave Diamond Tiffany T Band Ring in 18 Karat White Gold

Tiffany & Co. Pave Diamond Tiffany T Band Ring in 18 Karat White Gold

By Tiffany & Co.

Located in Scottsdale, AZ

Ring size: 6 Weight: 7.0 grams Natural Diamond: .12 ctw Ring outer diameter: 20.56 mm Band Width: 5.57 mm Stamped: Tiffany & Co.

Category

21st Century and Contemporary Belgian Contemporary Band Rings

Materials

Diamond, 18k Gold, White Gold

Antique Tiffany & Company Yellow Gold 3 Stone Diamond Ring
Antique Tiffany & Company Yellow Gold 3 Stone Diamond Ring

Antique Tiffany & Company Yellow Gold 3 Stone Diamond Ring

By Tiffany & Co.

Located in Chicago, IL

Circa 1920 Tiffany & Company 3 stone Diamond Ring, a Solid and Heavy 14k Yellow Gold Ring measuring 3/8 inch wide 3 M.M thick and weighing 12 Grams, set with 3 Old Mine cut Diamonds,...

Category

Vintage 1920s American Edwardian Band Rings

Materials

Diamond, 14k Gold, Yellow Gold

TIFFANY & Co. Etoile 18K Gold Diamond Twist Ring 6.5
TIFFANY & Co. Etoile 18K Gold Diamond Twist Ring 6.5

TIFFANY & Co. Etoile 18K Gold Diamond Twist Ring 6.5

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Etoile 18K Gold Diamond Twist Ring 6.5 Metal: 18K gold Size: 6.5 Band Width: 7mm at the widest point Weight: 8.40 grams Diamond: 12 round brilliant diamonds, cara...

Category

2010s American Band Rings

Materials

Diamond, 18k Gold, Platinum

TIFFANY & Co. Etoile 18K White Gold Diamond Heart Ring 7
TIFFANY & Co. Etoile 18K White Gold Diamond Heart Ring 7

TIFFANY & Co. Etoile 18K White Gold Diamond Heart Ring 7

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Etoile 18K White Gold Diamond Heart Ring 7 Metal: 18K White Gold Size: 7 Weight: 5.70 grams Diamond: 6 round brilliant diamonds, carat total weight .12 Hallmark: ©TIFF...

Category

2010s Band Rings

Materials

Diamond, White Gold

Tiffany & Co. Round Brilliant Pave Diamond Bow Band Ring in Platinum
Tiffany & Co. Round Brilliant Pave Diamond Bow Band Ring in Platinum

Tiffany & Co. Round Brilliant Pave Diamond Bow Band Ring in Platinum

By Tiffany & Co.

Located in Scottsdale, AZ

Metal: Platinum Size: 4.25 Natural Diamonds: .12 carat total weight Band width: 1.86 mm Ring outer diameter: 17.75 mm Weight: 3.2 grams Stamped: Tiffany & Co.

Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, Platinum

TIFFANY & Co. Platinum 2.2mm Half Circle Diamond Sapphire Embrace Band Ring 3
TIFFANY & Co. Platinum 2.2mm Half Circle Diamond Sapphire Embrace Band Ring 3

TIFFANY & Co. Platinum 2.2mm Half Circle Diamond Sapphire Embrace Band Ring 3

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Platinum 2.2mm Half Circle Diamond Sapphire Embrace Band Ring 3 Metal: Platinum Size: 3 Band Width: 2.2mm Diamond: 4 round brilliant diamonds, carat total weight .12 S...

Category

2010s American Wedding Rings

Materials

Diamond, Sapphire, Platinum

Tiffany & Co. T Diamond Wire Ring 18K Rose Gold 0.13 CTW Size 7
Tiffany & Co. T Diamond Wire Ring 18K Rose Gold 0.13 CTW Size 7

Tiffany & Co. T Diamond Wire Ring 18K Rose Gold 0.13 CTW Size 7

By Tiffany & Co.

Located in Carmel By The Sea, CA

Title Tiffany & Co. T Diamond Wire Ring 18K Rose Gold 12 Diamonds 0.13 CTW Size 7 Description Authentic Tiffany & Co.

Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, Rose Gold, 18k Gold

19th Century Tiffany & Co. Antique Opal Ring with Old Mine cut Diamonds in 14k
19th Century Tiffany & Co. Antique Opal Ring with Old Mine cut Diamonds in 14k

19th Century Tiffany & Co. Antique Opal Ring with Old Mine cut Diamonds in 14k

By Tiffany & Co.

Located in Sausalito, CA

Creator: Tiffany & Co. Era: Victorian, 19th Century (1850s–1880s) Metal: 14 Karat Yellow Gold (stamped 585) Weight: Approx. 7.07 grams Ring Size: 7 (resizable) Center Stone: • ...

Category

Antique Late 19th Century Art Nouveau More Rings

Materials

Diamond, Opal, 14k Gold

Tiffany & Co. 1.91 Carat Pave Setting Engagement Ring
Tiffany & Co. 1.91 Carat Pave Setting Engagement Ring

Tiffany & Co. 1.91 Carat Pave Setting Engagement Ring

Located in London, GB

Condition: Used (Excellent) - Professionally polished to appear brand new Weight: 4.6grams Ring Size: M (52) Central Diamond: 1.91 Carats, Colour: F, Clarity: VVS2 Further Diamonds:...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Giant 13 Carat Kunzite Diamond Halo Statement Ring
Giant 13 Carat Kunzite Diamond Halo Statement Ring

Giant 13 Carat Kunzite Diamond Halo Statement Ring

Located in GOES, NL

A rare combination of remarkable size, exquisite craftsmanship, and enduring elegance, this ring is destined to be admired for generations. • Kunzite 14 Carat • Kunzite Size - ...

Category

2010s Dutch Modern Cocktail Rings

Materials

Diamond, Kunzite, 14k Gold, White Gold

4.45 Carat Natural Tanzanite and Diamond Cocktail Ring Set in Platinum
4.45 Carat Natural Tanzanite and Diamond Cocktail Ring Set in Platinum

4.45 Carat Natural Tanzanite and Diamond Cocktail Ring Set in Platinum

Located in Tokyo, JP

A beautiful ring featuring a 4.45 Carat Natural Tanzanite and 0.72 Carats Diamond Accents set in Platinum.

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

4.75 Carat Natural Tanzanite and Diamond Cocktail Ring Set in Platinum
4.75 Carat Natural Tanzanite and Diamond Cocktail Ring Set in Platinum

4.75 Carat Natural Tanzanite and Diamond Cocktail Ring Set in Platinum

Located in Tokyo, JP

A beautiful ring featuring a 4.75 Carat Natural Tanzanite and 1.40 Carats Diamond Accents set in Platinum.

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

4.26 Carat Natural Tanzanite and Diamond Cocktail Ring Set in Platinum
4.26 Carat Natural Tanzanite and Diamond Cocktail Ring Set in Platinum

4.26 Carat Natural Tanzanite and Diamond Cocktail Ring Set in Platinum

Located in Tokyo, JP

A beautiful ring featuring a 4.26 Carat Natural Tanzanite and 0.72 Carats Diamond Accents set in Platinum.

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

4.14 Carat Natural Oval-Cut Tanzanite and Diamond Cocktail Ring Set in Platinum
4.14 Carat Natural Oval-Cut Tanzanite and Diamond Cocktail Ring Set in Platinum

4.14 Carat Natural Oval-Cut Tanzanite and Diamond Cocktail Ring Set in Platinum

Located in Tokyo, JP

A beautiful ring featuring a 4.14 Carat Natural Tanzanite and 1.43 Carats Diamond Accents set in Platinum.

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

Australian Opal & Diamonds Platinum Cocktail Ring
Australian Opal & Diamonds Platinum Cocktail Ring

Australian Opal & Diamonds Platinum Cocktail Ring

Located in Scottsdale, AZ

Approximately 12 carats, the ring showcases a mesmerizing large Australian opal at its center, renowned for its iridescent play of color that reflects a dazzling fire in shades of bl...

Category

21st Century and Contemporary Cocktail Rings

Materials

Platinum

Halo Diamond Platinum Pear Shape Sleeping Beauty Turquoise Engagement Ring
Halo Diamond Platinum Pear Shape Sleeping Beauty Turquoise Engagement Ring

Halo Diamond Platinum Pear Shape Sleeping Beauty Turquoise Engagement Ring

Located in Los Angeles, CA

Stones- Sleeping Beauty Blue Pear Shape Cabochon Turquoise, 12 MM x 8 MM, 44 Round Diamonds, G Color VS Clarity, 0.44 Carats.

Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Turquoise, Platinum

18K Rose Gold Halo Diamond Oval Sleeping Beauty Turquoise Engagement Ring
18K Rose Gold Halo Diamond Oval Sleeping Beauty Turquoise Engagement Ring

18K Rose Gold Halo Diamond Oval Sleeping Beauty Turquoise Engagement Ring

Located in Los Angeles, CA

Metal- 18K Rose Gold, .750. Stones- Tiffany Blue Oval Cabochon Sleeping Beauty Turquoise, 12 X 10 MM, 30 Round Diamonds, F-G Color VS Clarity, 0.40 carats.

Category

2010s North American Art Deco Engagement Rings

Materials

Diamond, Turquoise, 18k Gold, Rose Gold

Tanzanite Halo Ring
Tanzanite Halo Ring

Tanzanite Halo Ring

Located in New York, NY

A rare gem presented in stunning arrangement, this minimalist 14 karat gold band is adorned with an eye-catching 0.85 carat saturated indigo purple-blue oval-cut tanzanite with flawl...

Category

2010s Tanzanian Fashion Rings

Materials

Tanzanite, 14k Gold

14K Two-Tone Channel Set Diamond Wedding Band Jacket
14K Two-Tone Channel Set Diamond Wedding Band Jacket

14K Two-Tone Channel Set Diamond Wedding Band Jacket

Located in Lexington, KY

It is designed for a Tiffany 6-prong mount. Simply put your elegant 96 or 4-prong Tiffany-style ring into the mounting and dress it up!

Category

21st Century and Contemporary Modern Wedding Rings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

Tiffany & Co. 1981 Paloma Picasso Earrings In 18Kt Gold With Diamonds And Pearls
Tiffany & Co. 1981 Paloma Picasso Earrings In 18Kt Gold With Diamonds And Pearls

Tiffany & Co. 1981 Paloma Picasso Earrings In 18Kt Gold With Diamonds And Pearls

By Paloma Picasso for Tiffany & Co.

Located in Miami, FL

Diamond: The platinum part is mount in bezel settings, with 2 round brilliant cut diamonds, 0.16 carats, white colorless E/F color, VS-1 Clarity.

Category

Vintage 1980s American Modernist Clip-on Earrings

Materials

Diamond, White Diamond, Pearl, Gold, 18k Gold, Yellow Gold, Platinum

Neon Blue Tourmaline Diamond Ring in 750 White Gold, 8.05 ct Afghanistan Mine
Neon Blue Tourmaline Diamond Ring in 750 White Gold, 8.05 ct Afghanistan Mine

Neon Blue Tourmaline Diamond Ring in 750 White Gold, 8.05 ct Afghanistan Mine

Located in Viena, Viena

a Paraiba-colored neon-blue tourmaline diamond ring in 750 white gold, from Afghanistan in the color Tiffany Blue, always special due to the particularly high refraction and brillia...

Category

2010s Modern Loose Gemstones

Materials

Tourmaline, Diamond

Tiffany & Co., Rose Gold and Diamond Band
Tiffany & Co., Rose Gold and Diamond Band

Tiffany & Co., Rose Gold and Diamond Band

By Tiffany & Co.

Located in Chicago, IL

This beautifully classic ring by Tiffany & Co. contains 12 round brilliant cut diamonds weighing approximately 0.30 carat total.

Category

21st Century and Contemporary Band Rings

Materials

Diamond, 18k Gold, Rose Gold

Recent Sales

Paloma Picasso for Tiffany & Co. Diamond & Gold Mohawk Ring
Paloma Picasso for Tiffany & Co. Diamond & Gold Mohawk Ring

Paloma Picasso for Tiffany & Co. Diamond & Gold Mohawk Ring

By Paloma Picasso for Tiffany & Co.

Located in Beverly Hills, CA

So many ways to describe this unique ring! Made in 18K white gold, it holds 12 Baguette Diamonds totaling 1.20 carat.

Category

Vintage 1980s American Cocktail Rings

Materials

Diamond, 18k Gold, White Gold

Tiffany & Co. Etoile Diamond Twist Band in 18K Yellow Gold and Platinum
Tiffany & Co. Etoile Diamond Twist Band in 18K Yellow Gold and Platinum

Tiffany & Co. Etoile Diamond Twist Band in 18K Yellow Gold and Platinum

By Tiffany & Co.

Located in Boca Raton, FL

. (12) Round Brilliant Cut Diamonds weighing 0.27 carat total weight, G-H in color and VS in clarity are expertly set in Platinum Bezels.

Category

2010s Band Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

GIA Certified 5.04 ct Unheated Blue Sapphire Ring 8kt White Gold
GIA Certified 5.04 ct Unheated Blue Sapphire Ring 8kt White Gold

GIA Certified 5.04 ct Unheated Blue Sapphire Ring 8kt White Gold

Located in Tampa, FL

This ring has been made to the highest of standards with a solid 18kt gold ring shank with precisely set diamonds making this the perfect ring for this unheated sapphire with a weigh...

Category

2010s Sri Lankan Modern Engagement Rings

Materials

Blue Sapphire, Diamond, 18k Gold, White Gold

Tiffany & Co. Spessartite Garnet ring, 12 Carat
Tiffany & Co. Spessartite Garnet ring, 12 Carat

Tiffany & Co. Spessartite Garnet ring, 12 Carat

By Tiffany & Co.

Located in New Orleans, LA

Radiating with a striking orange hue reminiscent of the setting sun, a rare spessartite garnet absolutely amazes in this incredible cocktail ring by Tiffany & Co. Displaying the high...

Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Garnet, 18k Gold, Platinum

Tiffany & Co. .12 Carat Round Brilliant Diamond Bezet Ring, 18k Gold Solitaire
Tiffany & Co. .12 Carat Round Brilliant Diamond Bezet Ring, 18k Gold Solitaire

Tiffany & Co. .12 Carat Round Brilliant Diamond Bezet Ring, 18k Gold Solitaire

By Tiffany & Co.

Located in Greensboro, NC

Tiffany. The name says it all! Designed by Tiffany & Co. in high purity 18k white gold, this lovely Bezet ring showcases a natural diamond. The round cut diamond is bezel-set in glea...

Category

20th Century Unknown Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Tiffany & Co. Platinum 0.57 Carat Solitaire Diamond Engagement Ring
Tiffany & Co. Platinum 0.57 Carat Solitaire Diamond Engagement Ring

Tiffany & Co. Platinum 0.57 Carat Solitaire Diamond Engagement Ring

By Tiffany & Co.

Located in Bishop's Stortford, Hertfordshire

This Ring by Tiffany & Co. features a solitaire round brilliant cut Diamond of 0.57ct colour D, clarity VVS2, made in Platinum. The Ring sizesa re UK J /12, EU 49 and US 5. This Ring...

Category

Early 2000s British Modern Engagement Rings

Materials

White Diamond, Platinum

Tiffany & Co. Etoile Criss Cross .31 Carat Diamond Yellow Gold Platinum Ring
Tiffany & Co. Etoile Criss Cross .31 Carat Diamond Yellow Gold Platinum Ring

Tiffany & Co. Etoile Criss Cross .31 Carat Diamond Yellow Gold Platinum Ring

By Tiffany & Co.

Located in Stamford, CT

Authentic Tiffany & Co Etoile criss cross 18k ring with round diamonds in Platinum bezels set in 18k yellow gold setting. 12 full cut diamonds, approx. total weight .31cts, F-G, VS...

Category

21st Century and Contemporary Band Rings

Materials

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

Tiffany & Co. T Narrow 18K Yellow Gold Men's Diamond Band Ring – Size 12
Tiffany & Co. T Narrow 18K Yellow Gold Men's Diamond Band Ring – Size 12

Tiffany & Co. T Narrow 18K Yellow Gold Men's Diamond Band Ring – Size 12

By Tiffany & Co.

Located in New York, NY

Tiffany & Co. T Narrow band ring crafted in 18K yellow gold, featuring a row of round brilliant-cut diamonds set along the centerline of the design.

Category

21st Century and Contemporary Contemporary Band Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Tiffany and Co. 18K Rose Gold 5.5 mm Wide .12 ct Diamond Band Ring Size 7.5
Tiffany and Co. 18K Rose Gold 5.5 mm Wide .12 ct Diamond Band Ring Size 7.5

Tiffany and Co. 18K Rose Gold 5.5 mm Wide .12 ct Diamond Band Ring Size 7.5

By Tiffany & Co.

Located in New York, NY

Tiffany & Co. wide band ring from the T collection finely crafted in 18 karat rose gold featuring an overlapping T motif thin band set with round brilliant cut diamonds weighing 0.12...

Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, Rose Gold

TIFFANY & CO. Double T Wire Ring In 18Kt White Gold With 12 VS Diamonds
TIFFANY & CO. Double T Wire Ring In 18Kt White Gold With 12 VS Diamonds

TIFFANY & CO. Double T Wire Ring In 18Kt White Gold With 12 VS Diamonds

By Tiffany & Co.

Located in Miami, FL

Period and style: Modern, 2015. Diamonds: Mounted in flush pave settings, with 12 calibrated round brilliant cut diamonds, with a total weight of about 0.24 carats, white colorless ...

Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, White Diamond, Gold, White Gold, 18k Gold

Tiffany & Co. T Wire Diamond Ring
Tiffany & Co. T Wire Diamond Ring

Tiffany & Co. T Wire Diamond Ring

By Tiffany & Co.

Located in Bethesda, MD

Graphic angles and clean lines blend to create the beautiful clarity of the Tiffany T collection. Dazzling diamonds accentuate this ring's bold and timeless form. 12 Brilliant diamon...

Category

2010s Italian Fashion Rings

Materials

Diamond, 18k Gold

Tiffany & Co. 18 Karat Yellow Gold 0.35 Carat Diamond and Amethyst Ring
Tiffany & Co. 18 Karat Yellow Gold 0.35 Carat Diamond and Amethyst Ring

Tiffany & Co. 18 Karat Yellow Gold 0.35 Carat Diamond and Amethyst Ring

By Tiffany & Co.

Located in Southampton, PA

Versatile and sophisticated, this Tiffany ring is a timeless icon. The sleek 18K yellow gold band boasts a stunning amethyst stone in the center and two sparkling diamonds on its sid...

Category

21st Century and Contemporary More Rings

Materials

Amethyst, Diamond, 18k Gold, Yellow Gold

Tiffany & Co Platinum Diamond Wedding Ring 0.22ct
Tiffany & Co Platinum Diamond Wedding Ring 0.22ct

Tiffany & Co Platinum Diamond Wedding Ring 0.22ct

By Tiffany & Co.

Located in SYDNEY, NSW

Accompanied by: This Tiffany & Co Wedding Ring is accompanied by Erebouni Valuation dated 12/12/2024.

Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

Tiffany & Co T Wire Diamond Ring 0.15ct
Tiffany & Co T Wire Diamond Ring 0.15ct

Tiffany & Co T Wire Diamond Ring 0.15ct

By Tiffany & Co.

Located in SYDNEY, NSW

A Tiffany & Co Diamond Wire Ring in 18ct White Gold.

Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, White Gold

Tiffany & Co. Citrine Diamond Gold Cocktail Ring
Tiffany & Co. Citrine Diamond Gold Cocktail Ring

Tiffany & Co. Citrine Diamond Gold Cocktail Ring

By Tiffany & Co.

Located in Beverly Hills, CA

This Tiffany and Co. ring features a gem quality (approximately) 12 carat cushion cut citrine.

Category

21st Century and Contemporary Cocktail Rings

Materials

Citrine, Diamond, 18k Gold, Yellow Gold

Tiffany & Co Lucida Diamond Engagement Ring 0.91ct
Tiffany & Co Lucida Diamond Engagement Ring 0.91ct

Tiffany & Co Lucida Diamond Engagement Ring 0.91ct

By Tiffany & Co.

Located in SYDNEY, NSW

Accompanied by: This Tiffany & Co Lucida Engagement Ring is accompanied by Valuation Report Number 36093 dated 3/04/2024 and Tiffany & Co Diamond Certificate Report Number 27884059/L...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Mid Century Tiffany & Co. Pearl, Sapphire, and Diamond Platinum Ring
Mid Century Tiffany & Co. Pearl, Sapphire, and Diamond Platinum Ring

Mid Century Tiffany & Co. Pearl, Sapphire, and Diamond Platinum Ring

By Tiffany & Co.

Located in Beverly Hills, CA

One Mid Century Tiffany & Co. Pearl, Sapphire, and Diamond Platinum Ring.

Category

Vintage 1950s Cocktail Rings

Materials

Diamond, White Diamond, Pearl, Sapphire, Blue Sapphire, Platinum

Tiffany & Co Platinum Lucida Cut Diamond Ring 0.75ct
Tiffany & Co Platinum Lucida Cut Diamond Ring 0.75ct

Tiffany & Co Platinum Lucida Cut Diamond Ring 0.75ct

By Tiffany & Co.

Located in SYDNEY, NSW

This exquisite Tiffany & Co. diamond ring features the rare and discontinued Lucida cut, four-claw set in platinum on a tapered band (3.5mm to 2.7mm).

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co Platinum Lucida Cut Diamond Ring 0.75ct
Tiffany & Co Platinum Lucida Cut Diamond Ring 0.75ct

Tiffany & Co Platinum Lucida Cut Diamond Ring 0.75ct

By Tiffany & Co.

Located in SYDNEY, NSW

This exquisite Tiffany & Co. diamond ring features the rare and discontinued Lucida cut, four-claw set in platinum on a tapered band (3.5mm to 2.7mm).

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Soleste Diamond Ring 0.94ct 5.1g
Tiffany & Co. Platinum Soleste Diamond Ring 0.94ct 5.1g

Tiffany & Co. Platinum Soleste Diamond Ring 0.94ct 5.1g

By Tiffany & Co.

Located in SYDNEY, NSW

An elegant Tiffany & Co. Soleste diamond ring crafted in platinum (PT950), showcasing the signature double halo design.

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Edge Platinum, Gold, and Diamond Ring
Tiffany & Co. Edge Platinum, Gold, and Diamond Ring

Tiffany & Co. Edge Platinum, Gold, and Diamond Ring

By Tiffany & Co.

Located in Princeton, NJ

-Tiffany & Co. -Edge Collection -Platinum 950 and 18 karat yellow gold -12 round brilliant diamonds weighing a total of approximately 0.93 carat, natural -Ring size 6.5 -Accompa...

Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, Gold, 18k Gold, Platinum

Tiffany & Co. Gem Black Opal and Diamond Ring
Tiffany & Co. Gem Black Opal and Diamond Ring

Tiffany & Co. Gem Black Opal and Diamond Ring

By Tiffany & Co.

Located in Bethesda, MD

The Tiffany & Co. Black Opal and Diamond Ring features a stunning 4-carat gem black opal at its center, showcasing a vibrant play of color.

Category

1990s American Cluster Rings

Materials

Diamond, Opal, Black Opal, 18k Gold, Platinum

Tiffany & Co. Fancy Intense Yellow Diamond Ring in Platinum
Tiffany & Co. Fancy Intense Yellow Diamond Ring in Platinum

Tiffany & Co. Fancy Intense Yellow Diamond Ring in Platinum

By Tiffany & Co.

Located in Houston, TX

Tiffany & Co. ring composed of platinum featuring a fancy intense yellow diamond surrounded by white diamonds.

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Yellow Diamond, Platinum

Tiffany & Co. 8mm Diamond Etoile Ring Size S (60)
Tiffany & Co. 8mm Diamond Etoile Ring Size S (60)

Tiffany & Co. 8mm Diamond Etoile Ring Size S (60)

By Tiffany & Co.

Located in London, GB

Condition: Used (Excellent) - Professionally polished to appear brand new Weight: 11.9 grams Ring Size: S (60) Total Diamond Carat Weight: Approx. 0.30ct Diamond Details: Approx.

Category

20th Century Band Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Tiffany & Co. 18ct Yellow Gold Diamond Engagement Ring 0.78ct 3.7g
Tiffany & Co. 18ct Yellow Gold Diamond Engagement Ring 0.78ct 3.7g

Tiffany & Co. 18ct Yellow Gold Diamond Engagement Ring 0.78ct 3.7g

By Tiffany & Co.

Located in SYDNEY, NSW

Accompanied by: This Tiffany & Co Engagement Ring is accompanied by an Erebouni Valuation Certificate dated 22/12/2025.

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum, Yellow Gold

Vintage Tiffany & Co. Etoile Diamond Twist Ring in Yellow Gold
Vintage Tiffany & Co. Etoile Diamond Twist Ring in Yellow Gold

Vintage Tiffany & Co. Etoile Diamond Twist Ring in Yellow Gold

By Tiffany & Co.

Located in London, England

A beautiful vintage Tiffany & Co. Etoile diamond twist dots ring set in 18k yellow gold and platinum.

Category

21st Century and Contemporary American Modern Band Rings

Materials

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

Tiffany & Co. Brilliant Cut Diamond 18ct White Gold T Wire Ring
Tiffany & Co. Brilliant Cut Diamond 18ct White Gold T Wire Ring

Tiffany & Co. Brilliant Cut Diamond 18ct White Gold T Wire Ring

By Tiffany & Co.

Located in Bishop's Stortford, Hertfordshire

Tiffany & Co. Brilliant Cut Diamond 18ct White Gold T Wire Ring Brand- Tiffany & Co.

Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, White Gold

Tiffany & Co. 18ct White Gold T Diamond Wire Ring 0.13ct 2.58g
Tiffany & Co. 18ct White Gold T Diamond Wire Ring 0.13ct 2.58g

Tiffany & Co. 18ct White Gold T Diamond Wire Ring 0.13ct 2.58g

By Tiffany & Co.

Located in SYDNEY, NSW

A modern and refined Tiffany & Co. T Diamond Wire ring crafted in 18ct white gold, featuring the iconic T motif accented with brilliant diamonds.

Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, White Gold, 18k Gold

Vintage Tiffany & Co. Platinum AGL Pear Emerald Baguette Diamond Ballerina Ring
Vintage Tiffany & Co. Platinum AGL Pear Emerald Baguette Diamond Ballerina Ring

Vintage Tiffany & Co. Platinum AGL Pear Emerald Baguette Diamond Ballerina Ring

By Tiffany & Co.

Located in Montclair, NJ

Enjoy :) -- Stone(s) -- (1) Natural Genuine Emerald - *See Certification Details Below* - 1.09ct (exact - listed in Tiffany & Co. appraisal) **The emerald shows minimal abrasions a...

Category

Vintage 1980s Art Deco Cocktail Rings

Materials

Diamond, Emerald, Platinum

Tiffany & Co. 18 Karat White Gold and T Diamond Wire Ring Size 7 #15267
Tiffany & Co. 18 Karat White Gold and T Diamond Wire Ring Size 7 #15267

Tiffany & Co. 18 Karat White Gold and T Diamond Wire Ring Size 7 #15267

By Tiffany & Co.

Located in Washington Depot, CT

Tiffany & Co. 18 Karat White Gold T Diamond Wire Ring Size 7- This elegant "T" ring by Tiffany & Co. features 12 round brilliant cut diamonds set in classic 18K white gold. Width: 6...

Category

20th Century Band Rings

Materials

White Diamond, Gold, 18k Gold, White Gold

Vintage Tiffany & Co. Blue Sapphire and Diamond Cluster Ring Set in Platinum
Vintage Tiffany & Co. Blue Sapphire and Diamond Cluster Ring Set in Platinum

Vintage Tiffany & Co. Blue Sapphire and Diamond Cluster Ring Set in Platinum

By Tiffany & Co.

Located in London, England

A beautiful vintage Tiffany & Co. sapphire and diamond cluster ring set in platinum.

Category

Early 2000s Modern Cluster Rings

Materials

Diamond, Blue Sapphire, Platinum

Tiffany & Co. Opal Yellow Gold Ring with Diamond Tanzanite and Peridot, 1960s
Tiffany & Co. Opal Yellow Gold Ring with Diamond Tanzanite and Peridot, 1960s

Tiffany & Co. Opal Yellow Gold Ring with Diamond Tanzanite and Peridot, 1960s

By Tiffany & Co.

Located in Beverly Hills, CA

The ring features a lovely elongated opal framed by a row of 12 Old European cut diamonds and two rows of alternating round faceted tanzanite (14) and peridot (15) set in 14 karat ye...

Category

Vintage 1960s American Cocktail Rings

Materials

Diamond, Tanzanite, Opal, Peridot, 14k Gold, Yellow Gold

Tiffany & Co. Elsa Peretti Sculptural Ring in .925 Sterling 15.80 Cts Black Jade
Tiffany & Co. Elsa Peretti Sculptural Ring in .925 Sterling 15.80 Cts Black Jade

Tiffany & Co. Elsa Peretti Sculptural Ring in .925 Sterling 15.80 Cts Black Jade

By Elsa Peretti for Tiffany & Co.

Located in Miami, FL

Cocktail Ring designed by Elsa Peretti (1940-2021) for Tiffany & Co.

Category

Vintage 1980s American Modernist Cocktail Rings

Materials

Jade, Black Jade, Silver, Sterling Silver

2.96 Carat Natural Tanzanite and Diamond Cocktail Ring Set in Platinum
2.96 Carat Natural Tanzanite and Diamond Cocktail Ring Set in Platinum

2.96 Carat Natural Tanzanite and Diamond Cocktail Ring Set in Platinum

Located in Tokyo, JP

A beautiful Antique Ring featuring a 2.96 Carat Natural Tanzanite and 0.40 Carats of Diamond Accents set in Platinum.

Category

2010s Japanese Edwardian Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

5.69 Carat Natural Tanzanite and Diamond Halo Ring Set in Platinum
5.69 Carat Natural Tanzanite and Diamond Halo Ring Set in Platinum

5.69 Carat Natural Tanzanite and Diamond Halo Ring Set in Platinum

Located in Tokyo, JP

A beautiful Halo Ring featuring a 5.69 Carat Natural Tanzanite and 1.30 Carats of Diamond Accents set in Platinum.

Category

2010s Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

4.67 Carat Natural Tanzanite and Diamond Cocktail Ring Set in Platinum
4.67 Carat Natural Tanzanite and Diamond Cocktail Ring Set in Platinum

4.67 Carat Natural Tanzanite and Diamond Cocktail Ring Set in Platinum

Located in Tokyo, JP

A beautiful Cocktail Ring featuring a 4.67 Carat Natural Tanzanite and 1.48 Carats of Diamond Accents set in Platinum.

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

9.19 Carat Natural Tanzanite and Diamond Cocktail Ring Set in Platinum
9.19 Carat Natural Tanzanite and Diamond Cocktail Ring Set in Platinum

9.19 Carat Natural Tanzanite and Diamond Cocktail Ring Set in Platinum

Located in Tokyo, JP

A beautiful Cocktail Ring featuring a 9.19 Carat Natural Tanzanite and 0.84 Carats of Diamond Accents set in Platinum.

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

3.52 Carat Trillion Cut Tanzanite and Diamond Cocktail Ring Set in Platinum
3.52 Carat Trillion Cut Tanzanite and Diamond Cocktail Ring Set in Platinum

3.52 Carat Trillion Cut Tanzanite and Diamond Cocktail Ring Set in Platinum

Located in Tokyo, JP

A beautiful Cocktail Ring featuring a 3.52 Carat Trillion Cut Tanzanite and 0.37 Carats of Diamond Accents set in Platinum.

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

2.28 Carat Natural Trillion-Cut Tanzanite and Diamond Ring Set in Platinum
2.28 Carat Natural Trillion-Cut Tanzanite and Diamond Ring Set in Platinum

2.28 Carat Natural Trillion-Cut Tanzanite and Diamond Ring Set in Platinum

Located in Tokyo, JP

A beautiful ring featuring a 2.28 Carat Natural Tanzanite and 0.60 Carats of Diamond Accents set in Platinum.

Category

21st Century and Contemporary Japanese Modern Cluster Rings

Materials

Diamond, Tanzanite, Platinum

1.43 Carat Natural Octagon-Cut Tanzanite and Diamond Ring Set in Platinum
1.43 Carat Natural Octagon-Cut Tanzanite and Diamond Ring Set in Platinum

1.43 Carat Natural Octagon-Cut Tanzanite and Diamond Ring Set in Platinum

Located in Tokyo, JP

A beautiful ring featuring a 1.43 Carat Natural Tanzanite and 0.51 Carats of Diamond Accents set in Platinum.

Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Tanzanite, Platinum

8.44 Carat Natural Heart Cut Tanzanite and Diamond Cocktail Ring Set in Platinum
8.44 Carat Natural Heart Cut Tanzanite and Diamond Cocktail Ring Set in Platinum

8.44 Carat Natural Heart Cut Tanzanite and Diamond Cocktail Ring Set in Platinum

Located in Tokyo, JP

A beautiful Cocktail Ring featuring a 8.44 Carat Natural Tanzanite and 0.90 Carats of Diamond Accents set in Platinum.

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

Tiffany & Co. Elsa Peretti Open Heart Diamond Necklace Yellow Gold 18k .12 Carat
Tiffany & Co. Elsa Peretti Open Heart Diamond Necklace Yellow Gold 18k .12 Carat

Tiffany & Co. Elsa Peretti Open Heart Diamond Necklace Yellow Gold 18k .12 Carat

By Tiffany & Co.

Located in Greensboro, NC

This gorgeous designer necklace is accompanied by a signature Tiffany & Co. presentation box. Brand: Tiffany & Co. Designer: Elsa Peretti Collection: Open Heart Metal Content: 18k...

Category

20th Century Unknown More Jewelry

Materials

Diamond, 18k Gold, Yellow Gold

Tiffany & Co. Platinum Circlet Pendant Necklace .12 Ct Diamond F VVS 16" Long
Tiffany & Co. Platinum Circlet Pendant Necklace .12 Ct Diamond F VVS 16" Long

Tiffany & Co. Platinum Circlet Pendant Necklace .12 Ct Diamond F VVS 16" Long

By Tiffany & Co.

Located in New York, NY

Tiffany & Co. necklace from the Circlet collection finely crafted in platinum featuring a one round brilliant cut diamond set in a bezel in the center surrounded by a halo of channel...

Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, Platinum

Art Deco Black Opal Ring Platinum Diamond Estate Jewelry
Art Deco Black Opal Ring Platinum Diamond Estate Jewelry

Art Deco Black Opal Ring Platinum Diamond Estate Jewelry

Located in Beverly Hills, CA

The black opal measures 17 x 12 x 5 millimeters and weighs 5.95 carats. The diamonds are Old European, single and transitional cuts, H-I color, VS clarity, total weight 1.00 carat.

Category

Vintage 1920s Unknown Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Opal, Black Opal, Platinum

Natural Tanzanite, Sapphire, Aquamarine & Diamond Cocktail Ring Set in Platinum
Natural Tanzanite, Sapphire, Aquamarine & Diamond Cocktail Ring Set in Platinum

Natural Tanzanite, Sapphire, Aquamarine & Diamond Cocktail Ring Set in Platinum

Located in Tokyo, JP

A beautiful Cocktail Ring featuring 6.31 Carat Natural Tanzanite, 2.12 Carats Natural Sapphires (Certified by AIGS), 0.62 Carats Aquamarine and 0.62 Carats of Diamond set in Platinum.

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Aquamarine, Sapphire, Platinum

New Asymmetric Art Deco Style Diamond Sapphire Engagement Ring Cocktail Design
New Asymmetric Art Deco Style Diamond Sapphire Engagement Ring Cocktail Design

New Asymmetric Art Deco Style Diamond Sapphire Engagement Ring Cocktail Design

Located in Santa Barbara, CA

Condition: New Era: Art Deco Year: 2022 Metal: Platinum Center Diamond: Carat Weight: 1.20 Cut: Round Color: I Clarity: VVS2 Accent Diamonds & Gemstones: 24 Round & 6 Baguette Di...

Category

2010s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

1970s Tiffany & Co. Emerald and Diamond 18k Yellow Gold Earrings
1970s Tiffany & Co. Emerald and Diamond 18k Yellow Gold Earrings

1970s Tiffany & Co. Emerald and Diamond 18k Yellow Gold Earrings

By Tiffany & Co.

Located in Miami, FL

Details: ✔ Designer: Tiffany & Co. ✔ Era: 1970's ✔ Stone: Emerald, White Diamonds ✔ Center Stones: Emerald ✔ Center-Stone Weight: 9.08 Carats (4 Emeralds) ✔ Stone Cut: Cushion ✔ Ston...

Category

20th Century American Retro Drop Earrings

Materials

Diamond, Emerald, White Diamond, 18k Gold, Yellow Gold, Gold

Tiffany & Co. Diamond Pearl Platinum Voile Three Strand Station Collar Necklace
Tiffany & Co. Diamond Pearl Platinum Voile Three Strand Station Collar Necklace

Tiffany & Co. Diamond Pearl Platinum Voile Three Strand Station Collar Necklace

By Tiffany & Co.

Located in Philadelphia, PA

With bead and bezel set round brilliant cut diamonds. Weighing approximately 1.10 carats total.

Category

21st Century and Contemporary Multi-Strand Necklaces

Materials

Diamond, Pearl, Platinum

Tiffany & Co. .40 Carat Old European Diamond Platinum Filigree Dome Ring
Tiffany & Co. .40 Carat Old European Diamond Platinum Filigree Dome Ring

Tiffany & Co. .40 Carat Old European Diamond Platinum Filigree Dome Ring

By Tiffany & Co.

Located in Stamford, CT

An expertly crafted all original 1920's Art Deco Tiffany & Co. platinum filigree engraved dome ring. This three stone ring is adorned with 3 bezel set old European cut diamonds that ...

Category

Early 20th Century Dome Rings

Materials

Diamond, Platinum

Tiffany & Company Platinum Diamond Sapphire Band Ring
Tiffany & Company Platinum Diamond Sapphire Band Ring

Tiffany & Company Platinum Diamond Sapphire Band Ring

By Tiffany & Co.

Located in Chicago, IL

This ring is new, never worn. set with .18 Carat Sapphires and .12 carat of Diamonds.

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Sapphire, Platinum

Tiffany & Co. Emerald and Diamond Band Ring
Tiffany & Co. Emerald and Diamond Band Ring

Tiffany & Co. Emerald and Diamond Band Ring

By Tiffany & Co.

Located in Bethesda, MD

From Tiffany & Co. a platinum channel set emerald and diamond band ring. ♦ Designer: Tiffany ♦ Metal: Platinum ♦ Gem stone: 7 Emerald=.10ct ♦ Gem stone:6 Diamonds=.12 carats ♦ Circa ...

Category

2010s American Band Rings

Materials

Diamond, Emerald, Platinum

Tiffany & Co. Diamond Fine Rubellite Platinum Ring
Tiffany & Co. Diamond Fine Rubellite Platinum Ring

Tiffany & Co. Diamond Fine Rubellite Platinum Ring

By Tiffany & Co.

Located in Chicago, IL

Circa 2015 Tiffany & Company Platinum Ring, centrally set with a very fine, intense color Cushion cut Rubellite of approximately 1.50 Carats and surrounded by 16 Round Brilliant cut ...

Category

2010s American Cocktail Rings

Materials

Diamond, Rubelite, Platinum

Tiffany & Co. Platinum Pink Tourmaline Diamond Ring
Tiffany & Co. Platinum Pink Tourmaline Diamond Ring

Tiffany & Co. Platinum Pink Tourmaline Diamond Ring

By Tiffany & Co.

Located in Dallas, TX

In spectacular shape this ring sports a faceted 12 Carat Pink Tourmaline set in two carats of diamonds.

Category

1990s French Modern Fashion Rings

Materials

Diamond, Tourmaline, Platinum

Vintage Tiffany & Co. Tiffany T Diamond Wire Ring in 18k Yellow Gold
Vintage Tiffany & Co. Tiffany T Diamond Wire Ring in 18k Yellow Gold

Vintage Tiffany & Co. Tiffany T Diamond Wire Ring in 18k Yellow Gold

By Tiffany & Co.

Located in London, England

From the current Tiffany T collection, the ring is set with exactly 12 round brilliant cut diamonds in a polished yellow gold band design.

Category

2010s Modern Fashion Rings

Materials

Diamond, 18k Gold, Yellow Gold

TIFFANY & Co. Etoile 18K Gold Diamond Twist Ring 5.5
TIFFANY & Co. Etoile 18K Gold Diamond Twist Ring 5.5

TIFFANY & Co. Etoile 18K Gold Diamond Twist Ring 5.5

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Etoile 18K Gold Diamond Twist Ring 5.5 Metal: 18K gold Size: 5.5 Band Width: 7mm at the widest point Weight: 8.0 grams Diamond: 12 round brilliant diamonds, carat tota...

Category

2010s American Band Rings

Materials

Diamond, 18k Gold, Platinum

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By Merkaba

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21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Multi-gemstone, Sapphire, Blue Sapphire, Platinum

TIFFANY & Co. Platinum Diamond 1.5" Fleur de Lis Key Pendant Necklace 16"
TIFFANY & Co. Platinum Diamond 1.5" Fleur de Lis Key Pendant Necklace 16"

TIFFANY & Co. Platinum Diamond 1.5" Fleur de Lis Key Pendant Necklace 16"

By Tiffany & Co.

Located in Los Angeles, CA

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Category

2010s American Pendant Necklaces

Materials

Diamond, Platinum

7.55 Carat Peach Tourmaline Emerald Cut Platinum Diamond Ring
7.55 Carat Peach Tourmaline Emerald Cut Platinum Diamond Ring

7.55 Carat Peach Tourmaline Emerald Cut Platinum Diamond Ring

By Merkaba

Located in Beverly Hills, CA

A 7.55 carat peach tourmaline emerald cut platinum diamond ring, handcrafted by Merkaba Jewelry Beverly Hills as a romantic collector jewel and meaningful alternative engagement ring...

Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Tourmaline, White Diamond, Emerald, Platinum

Tiffany & Co. 2.27 Carat Emerald Cut Diamond Soleste Halo Engagement Ring
Tiffany & Co. 2.27 Carat Emerald Cut Diamond Soleste Halo Engagement Ring

Tiffany & Co. 2.27 Carat Emerald Cut Diamond Soleste Halo Engagement Ring

By Tiffany & Co.

Located in Chicago, IL

A refined and iconic design from Tiffany & Co., this Soleste engagement ring showcases a beautifully proportioned 2.27 carat emerald cut diamond at its center, framed by a delica...

Category

2010s American Engagement Rings

Materials

Diamond, Emerald, Platinum

Hermès Gris Misty Mini Kelly 20 Sellier Epsom Electrum Hardware
Hermès Gris Misty Mini Kelly 20 Sellier Epsom Electrum Hardware

Hermès Gris Misty Mini Kelly 20 Sellier Epsom Electrum Hardware

Located in New York, NY

Jewels Aficionado offers an The Hermès Gris Misty Mini Kelly 20 Sellier in Epsom leather that is a rare blend of soft elegance and modern edge. Finished with striking electrum hardwa...

Category

21st Century and Contemporary Top Handle Bags

New Platinum 1.71ctw GIA Emerald Cut Diamond & Sapphire 3 Stone Engagement Ring
New Platinum 1.71ctw GIA Emerald Cut Diamond & Sapphire 3 Stone Engagement Ring

New Platinum 1.71ctw GIA Emerald Cut Diamond & Sapphire 3 Stone Engagement Ring

Located in Montclair, NJ

Here we have a incredible, brand new, custom made diamond and sapphire three stone engagement ring crafted in solid platinum. It features a gorgeous, GIA certified, 0.91 carat emeral...

Category

2010s American Engagement Rings

Materials

Diamond, Sapphire, Platinum

Extraordinary Legacy in Diamond Form Harry Winston 28.13ct Masterpiece
Extraordinary Legacy in Diamond Form Harry Winston 28.13ct Masterpiece

Extraordinary Legacy in Diamond Form Harry Winston 28.13ct Masterpiece

By Harry Winston

Located in Chicago, IL

An Extraordinary Legacy in Diamond Form: The Harry Winston 28.13ct Masterpiece When rarity meets refinement, the result is nothing short of legendary. This original Harry Winston cre...

Category

Early 2000s American Contemporary Engagement Rings

Materials

Diamond, Emerald, Platinum

Cartier Baignoire Mini 18K Yellow Gold Bangle Watch 17
Cartier Baignoire Mini 18K Yellow Gold Bangle Watch 17

Cartier Baignoire Mini 18K Yellow Gold Bangle Watch 17

By Cartier

Located in Jersey City, NJ

Sold out worldwide with a waitlist extending over a year, this petite timepiece is a masterpiece of craftsmanship. Skilfully created in the house's Swiss atelier, it boasts 18-karat ...

Category

2010s Wrist Watches

Chanel Black Vanity Case Limited Edition Rare Home Decor Cosmetic Jewelry Box
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Chanel Black Vanity Case Limited Edition Rare Home Decor Cosmetic Jewelry Box

By Chanel

Located in Miami, FL

Chanel Limited Edition Pearl Lambskin Quilted Leather Rare Jewelry Box Vanity Case Home Decor Gold hardware Quilted Lambskin leather CC studded pearl drawer knob Features removable ...

Category

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Harry Winston Jacques Timey Vintage Sapphire Diamond Bib Necklace
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Harry Winston Jacques Timey Vintage Sapphire Diamond Bib Necklace

By Harry Winston

Located in New York, NY

Gemstone Details: 19 Sugarloaf Burma No Heat sapphires Total Weight: approx. 135-145 carats Origin: Burma Certification: SSEF Diamonds: Total Weight: 45-50 carats Color/Clarity: G-H/...

Category

Vintage 1980s American Link Necklaces

Materials

Diamond, Sapphire, Platinum

2003 Roberto Cavalli Embroidered Denim Jacket
2003 Roberto Cavalli Embroidered Denim Jacket

2003 Roberto Cavalli Embroidered Denim Jacket

By Roberto Cavalli

Located in Beverly Hills, CA

2003 Roberto Cavalli Fitted denim jacket embroidered in floral motif. color : pink, yellow , green and white long sleeve, buttons, nehru collar, and faux pockets Size Small fit US 2/4

Category

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Bvlgari Serpenti Seduttori Diamond & Emerald Earrings

Bvlgari Serpenti Seduttori Diamond & Emerald Earrings

By Bulgari

Located in West Palm Beach, FL

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21st Century and Contemporary Italian Modern Dangle Earrings

Materials

Diamond, Emerald, 18k Gold, White Gold

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By Jean Paul Gaultier

Located in New York, NY

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1980s Italian Skirt Suits

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By Vivienne Westwood

Located in London, GB

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Category

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Oscar Heyman 14.21ct Cat's-Eye Sapphire & Diamond Ring
Oscar Heyman 14.21ct Cat's-Eye Sapphire & Diamond Ring

Oscar Heyman 14.21ct Cat's-Eye Sapphire & Diamond Ring

By Oscar Heyman

Located in New York City, NY

This Oscar Heyman ring is made from platinum and contains a rare 14.21ct Cat's-Eye Sapphire and 14 colorless round diamonds weighing 1.48cts. Cat's-eye sapphires display the phenomen...

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

GIA 18K 12.00 Ct Natural Vivid Green Emerald&Diamonds Art Deco Engagement Ring
GIA 18K 12.00 Ct Natural Vivid Green Emerald&Diamonds Art Deco Engagement Ring

GIA 18K 12.00 Ct Natural Vivid Green Emerald&Diamonds Art Deco Engagement Ring

Located in Kaohsiung City, TW

*GIA 18K 12.00 Ct Natural Vivid Green Emerald&Diamonds Art Deco Engagement Ring* GIA-certified natural vivid green emerald weighing 12.00 ct set on a 18K white gold Art Deco des...

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Materials

Diamond, Emerald, Gold, 18k Gold, White Gold

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Tiffany 12 Carat Diamond Ring For Sale on 1stDibs

On 1stDibs, you can find the most appropriate tiffany 12 carat diamond ring for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using platinum, gold and 18k gold. Our collection of these items for sale includes 5 vintage editions and 17 modern creations to choose from as well. Making the right choice when shopping for a tiffany 12 carat diamond ring may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 20th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. Creating a tiffany 12 carat diamond ring has been a part of the legacy of many jewelers, but those produced by Tiffany & Co. are consistently popular. 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 oval cut and trillion cut alternatives. Finding a tiffany 12 carat diamond ring for sale for women should be easy, but there are 8 pieces available to browse for unisex as well as men, too.

How Much is a Tiffany 12 Carat Diamond Ring?

The price for a tiffany 12 carat diamond ring starts at $530 and tops out at $280,000 with these rings, on average, selling for $3,450.

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.