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1 Carat Diamond Tiffany

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Tiffany & Co. 1.01 Carat Diamond Engagement Ring
By Tiffany & Co.
Located in London, GB
, Tiffany & Co. The centre stone is a stunning 1.01 carat round brilliant cut diamond which has been set in
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co Atlas Gold and Platinum 1 Carat Natural Diamond Necklace Circa 1995
By Tiffany & Co.
Located in Los Angeles, CA
Magnificent Signed Tiffany & Co, Platinum and 18k Yellow Gold 1 carat Natural Diamond Necklace
Category

1990s North American Retro Choker Necklaces

Materials

Diamond, Gold, Platinum

Tiffany & Co. 4.95 Carat Rubellite 2.05 Carat Diamond Ring
By Tiffany & Co.
Located in Dallas, TX
A Tiffany Stunner! This ring features a lovely 4.95 carat rubellite and 2.05 carats of diamonds
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Rubelite, 18k Gold, Yellow Gold

Tiffany & Co. 1.74 Carat Diamond Knife Edge Engagement Ring
By Tiffany & Co.
Located in Bethesda, MD
diamond=1.74 carats H VS1 • Packaging: Tiffany box • Condition: Excellent Condition
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. 1.37 Carat Diamond Knife Edge Engagement Ring
By Tiffany & Co.
Located in Bethesda, MD
VS2 clarity. • Metal: Platinum • Circa: 2005 • Gemstone: 1 round brilliant cut diamond=1.37 carats I
Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. 3.00 Carat Diamond Heart Pin
By Tiffany & Co.
Located in New York, NY
carats. Signed by Tiffany & Co. Dimensions: 1 ⅜  inch long x 1 ¼ inch wide
Category

Vintage 1950s Brooches

Materials

Diamond, Platinum

Tiffany & Co. 1.00 Carat Diamond Platinum Solitaire Engagement Ring
By Tiffany & Co.
Located in Stamford, CT
Tiffany & Co diamond solitaire engagement ring in a platinum setting. 1980-1990 stamped authentic
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co 0.45 Carat Diamond Solitaire Ring
By Tiffany & Co.
Located in London, GB
This classic Tiffany & Co engagement ring features a 0.45 carat round brilliant diamond. It is a
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, Platinum

Platinum Tiffany & Co Ring with Diamond 0.72 carat
By Tiffany & Co.
Located in AMSTELVEEN, NH
. Item Specifications: Brand: Tiffany & Co Model: The Tiffany Setting Diamond: 1 piece Diamond Carat
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Diamond Grace Necklace in Platinum '4.10 Carat'
By Tiffany & Co.
Located in New York, NY
length. Brand: Tiffany & Co. Collection/Series: Grace Metal Type: Platinum Gem Type: Diamond Gem Weight
Category

21st Century and Contemporary More Necklaces

Materials

Platinum

Tiffany & Co. Elsa Peretti Diamond Stacking Band Yellow Gold 18k .16ctwRing4 1/2
By Tiffany & Co.
Located in Greensboro, NC
Retail Price: $1900 Size: 4 1/2 Brand: Tiffany & Co. Designer: Elsa Peretti Design: Stacking
Category

21st Century and Contemporary Band Rings

Materials

Diamond, 18k Gold, Yellow Gold

Tiffany & Co. 0.30 Carat Diamond Solitaire Engagement Ring
By Tiffany & Co.
Located in London, GB
lively 0.30 carat round brilliant cut diamond. Beautifully cut, the diamond has been graded to a
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. 3.60 Carat Colombian Emerald Diamond Platinum Cocktail Ring
By Tiffany & Co.
Located in Stamford, CT
Original early 1900s Tiffany & Co Emerald and diamond Art Deco cocktail ring. Approx. 1910
Category

Early 20th Century Fashion Rings

Materials

Diamond, Emerald, Platinum

Tiffany & Co. Setting 0.37 Carat Diamond Solitaire Ring
By Tiffany & Co.
Located in Bishop's Stortford, Hertfordshire
WEIGHT 3.6g PRIMARY STONE QUANTITY 1 PRIMARY STONE CARAT WEIGHT 0.37ct PRIMARY STONE CUT Round Brilliant
Category

21st Century and Contemporary Unknown Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co Setting 0.24 Carat Diamond Solitaire Ring
By Tiffany & Co.
Located in Bishop's Stortford, Hertfordshire
3.8g PRIMARY STONE QUANTITY 1 PRIMARY STONE CARAT WEIGHT 0.24ct PRIMARY STONE CUT Round Brilliant
Category

21st Century and Contemporary Unknown Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co Setting 0.35 Carat Diamond Solitaire Ring
By Tiffany & Co.
Located in Bishop's Stortford, Hertfordshire
WEIGHT 3.6g PRIMARY STONE QUANTITY 1 PRIMARY STONE CARAT WEIGHT 0.35ct PRIMARY STONE CUT Round Brilliant
Category

21st Century and Contemporary Unknown Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co Setting 0.39 Carat Diamond Solitaire Ring
By Tiffany & Co.
Located in Bishop's Stortford, Hertfordshire
WIDTH 2mm TOTAL WEIGHT 3.7g PRIMARY STONE QUANTITY 1 PRIMARY STONE CARAT WEIGHT 0.39ct PRIMARY STONE CUT
Category

21st Century and Contemporary Unknown Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co Settings 0.38 Carat Diamond Solitaire Ring
By Tiffany & Co.
Located in Bishop's Stortford, Hertfordshire
4g PRIMARY STONE QUANTITY 1 PRIMARY STONE CARAT WEIGHT 0.38ct PRIMARY STONE CUT Round Brilliant
Category

21st Century and Contemporary Unknown Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co Setting 0.24 Carat Diamond Solitaire Ring
By Tiffany & Co.
Located in Bishop's Stortford, Hertfordshire
WEIGHT 3.7g PRIMARY STONE QUANTITY 1 PRIMARY STONE CARAT WEIGHT 0.24ct PRIMARY STONE CUT Round Brilliant
Category

21st Century and Contemporary Unknown Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Lucida 0.93 Carat Diamond Platinum Ring
By Tiffany & Co.
Located in Tokyo, JP
with:Tiffany case, tiffany Diamond Certificate Weight:5.1g(Approx) Ring size:British & Australian:H 1/2 / US
Category

1990s American More Rings

Materials

Diamond, Platinum

Tiffany & Co. Kunzite Pendant, 50.00 Carats
By Tiffany & Co.
Located in New Orleans, LA
totaling approximately 2.00 carats in its platinum mounting. Stamped "Tiffany & Co." Pendant: 1 1/2
Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

White Diamond, Kunzite, Platinum

Vintage Tiffany & Co. 2.30 Carat Diamond Heart Brooch
By Tiffany & Co.
Located in Dallas, TX
carats and are stated to be VS 1 - VS 2 in clarity. The brooch is secured with a straight pin clasp.
Category

Mid-20th Century Brooches

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Tiffany & Co. Contemporary 1.33 Carats Diamond Platinum Engagement Ring
By Tiffany & Co.
Located in Philadelphia, PA
Centering a round brilliant cut diamond weighing 1.03 carats - I color with VS1 clarity. Set in
Category

Early 2000s Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. 1.20 Carat Diamond Platinum Engagement Ring
By Tiffany & Co.
Located in New York, NY
Sparkling oval brilliant cut engagement ring. Made and signed by TIFFANY & CO. The center
Category

Vintage 1970s American Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co GIA 1.40 Carat Round Diamond Platinum Solitaire Engagement Ring
By Tiffany & Co.
Located in Stamford, CT
used diamonds of this quality. Tiffany introduced serial numbers around the 2000. 1 round brilliant
Category

Late 20th Century Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. 1.34 Carat Diamond Knife Edge Engagement Ring and Wedding Band
By Tiffany & Co.
Located in Bethesda, MD
• Gemstone: 1 round brilliant cut diamond=1.34 carats I VS1 • Packaging: Tiffany box • Condition: Excellent
Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

0.49 Carat Tiffany & Co Lucida Diamond Platinum Engagement Ring
By Tiffany & Co.
Located in London, GB
A 0.49 Carat Tiffany & Co Lucida diamond platinum engagement ring. From the Tiffany & Co ‘Lucida
Category

2010s British Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co GIA 1.00 Carat Diamond Platinum Gold Solitaire Engagement Ring
By Tiffany & Co.
Located in Stamford, CT
Vintage 1990's Tiffany & Co diamond solitaire engagement ring. GIA certified round brilliant center
Category

Late 20th Century Engagement Rings

Materials

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

Tiffany & Co. Elsa Peretti Diamond Stacking Band Rose Gold 18k .10ctw Ring 4 1/2
By Tiffany & Co.
Located in Greensboro, NC
Retail Price: $1550 Size: 4 1/2 Brand: Tiffany & Co. Designer: Elsa Peretti Design: Stacking
Category

21st Century and Contemporary Band Rings

Materials

Diamond, 18k Gold, Rose Gold

Tiffany & Co. Ribbon Diamond Solitaire Band - Rose Gold 18k Rnd .10ct Ring 8 1/4
By Tiffany & Co.
Located in Greensboro, NC
Size: 8 1/4 Brand: Tiffany & Co. Design: Ribbon Metal Content: 18k Rose Gold Stone Information
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, Rose Gold

Tiffany & Co. Kashmir Sapphire Necklace, 10.25 Carats
By Tiffany & Co.
Located in New Orleans, LA
Crafted by the legendary Tiffany & Co., this enchanting necklace is a rare and unique masterpiece
Category

Antique 19th Century American Edwardian Pendant Necklaces

Materials

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

Tiffany & Co. 0.91 Carat Brilliant Cut Diamond Platinum Eternity Ring
By Tiffany & Co.
Located in Bishop's Stortford, Hertfordshire
Tiffany & Co. 0.91ct Brilliant Cut Diamond Platinum Eternity Ring Brand- Tiffany & Co. Model- Half
Category

21st Century and Contemporary Modern Wedding Rings

Materials

Diamond, Platinum

Tiffany & Co. Elsa Peretti Diamond Open Heart Pendant in 18k Yellow Gold 1 CTW
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. Elsa Peretti Diamond Open Heart Pendant in 18k Yellow Gold 1 CTW PRIMARY DETAILS SKU
Category

21st Century and Contemporary Pendant Necklaces

Materials

Yellow Gold

Tiffany & Co. 0.32 Carat Diamond D-VS1 Platinum Dots Ring
By Tiffany & Co.
Located in Tokyo, JP
Brand:TIFFANY&Co Name:Diamond dots ring Material:1P diamond (0.32ct D-VS1), Pt950 platinum Weight
Category

1990s American More Jewelry

Materials

Diamond, Platinum

Tiffany & Co 2 Carat Baguette Cut Diamond Full Eternity Band
By Tiffany & Co.
Located in Bishop's Stortford, Hertfordshire
ITEM CONDITION Excellent MANUFACTURER Tiffany & Co. GENDER Women's ACCOMPANIED BY Box UK RING SIZE
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, Platinum

Tiffany & Co. 1.03 Carats Lucida Diamond Platinum Solitaire Engagement Ring GIA
By Tiffany & Co.
Located in Philadelphia, PA
diamond weighing 1.03 carats - D color with VS1 clarity. Inner shank is inscribed with carat weight and
Category

1990s Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

.75 Carat Tiffany & Co. Lucida Cut Solitaire Diamond Platinum Engagement Ring
By Tiffany & Co.
Located in Scottsdale, AZ
: Platinum Gemstone: Diamond Diamond Count: 1 Diamond Cut: Lucida-cut, square shaped Diamond Total Carat
Category

1990s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 1.03 Carat Diamond Platinum Engagement Ring by Tiffany & Co.
By Tiffany & Co.
Located in Beverly Hills, CA
baguette cut diamonds totaling 0.20 ct. with F color and VVS-1 clarity. With original Tiffany box
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. 0.33 Carat Princess cut Diamond and Platinum Engagement Ring
By Tiffany & Co.
Located in Atlanta, GA
This Tiffany and Co. 0.33 carat Princess cut Diamond solitaire Engagement Ring features an F color
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Round Brilliant Cut Diamond Ring 1.14 Carat GIA Certified
By Tiffany & Co.
Located in London, GB
A beautiful platinum diamond ring by Tiffany & Co. from The Setting collection. The ring comprises
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

GIA Certified Tiffany & Co. Platinum Diamond Lucida Cut Ring 1.10 Carat
By Tiffany & Co.
Located in London, GB
An alluring platinum Tiffany & Co. diamond ring from the Lucida collection. The ring comprises of a
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Crab Tahitian Pearl 2.70 Carat Diamond Platinum Pin Brooch
By Tiffany & Co.
Located in Holland, PA
Platinum Diamond and Tahitian Pearl Crab Brooch Pin by Tiffany & Co. With Round brilliant cut
Category

1990s American Brooches

Materials

Diamond, Pearl, Platinum

2000s Tiffany & Co. 3 Carat Diamond and Pearl Platinum Drop Earrings
By Tiffany & Co.
Located in Atlanta, GA
Perfect for any Red Carpet Event or Black Tie Affair, these super Fancy Tiffany and Co. Diamond and
Category

21st Century and Contemporary American Modern Drop Earrings

Materials

Diamond, South Sea Pearl, Platinum

Tiffany & Co. Tiffany Setting Diamond Solitaire Ring in 950 Platinum H VS2 0.58
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. Tiffany Setting Diamond Solitaire Ring in 950 Platinum H VS2 0.58 PRIMARY DETAILS
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. Brilliant Cut Diamond Tiffany Setting Wedding Band
By Tiffany & Co.
Located in Bishop's Stortford, Hertfordshire
Tiffany & Co. Brilliant Cut Diamond Tiffany Setting Wedding Band Brand- Tiffany & Co. Model
Category

Early 2000s Wedding Rings

Materials

Diamond, Platinum

Tiffany & Co. 2.5 Carat Old Mine Diamond Platinum Brooch Pin 1900 Antique
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. jewel. DIAMONDS 1 Fancy Square Cut Antique Center Diamond Approximately .5 Carat Color
Category

Early 20th Century American Edwardian Brooches

Materials

Diamond, Platinum

Tiffany & Co. Edwardian 2 Carat Old Mine Diamond Platinum Pendant Necklace, 1900
By Tiffany & Co.
Located in New York, NY
Diamond Weight: Approximately 2.1 Carats The pendant is 1 1/4 inches (32mm) tall. It is 1 inch (26mm
Category

Early 20th Century American Edwardian Pendant Necklaces

Materials

Diamond, Platinum

Elsa Peretti for Tiffany & Co. .02 Carat Diamond Platinum Band Ring
By Elsa Peretti for Tiffany & Co.
Located in Stamford, CT
Platinum band ring with a round brilliant cut diamond design by Elsa Peretti for Tiffany & Co. 1
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

Tiffany & Co. 1993 4.62 Carat Diamond Pearl Platinum Fireworks Ear-Clip Earrings
By Tiffany & Co.
Located in Philadelphia, PA
. Featuring a pierced burst contour surround with round brilliant cut diamonds. Prong set throughout and
Category

1990s Contemporary Clip-on Earrings

Materials

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

Tiffany & Co. 1.28 Carat Diamond Solitaire Ring with Wedding Band in 18K Gold
By Tiffany & Co.
Located in Scottsdale, AZ
Gold Gemstone: Diamond Diamond Count: 1 Diamond Cut: Round Brilliant Diamond Total Carat Weight: 1.28
Category

21st Century and Contemporary Unknown Contemporary Wedding Rings

Materials

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

Tiffany & Co. Brilliant Cut 0.8ct Diamond Platinum Tiffany Setting Ring
By Tiffany & Co.
Located in Bishop's Stortford, Hertfordshire
Tiffany & Co. Brilliant Cut 0.8ct Diamond Platinum Tiffany Setting Ring Brand- Tiffany & Co. Model
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Brilliant Cut 0.19ct Diamond Platinum Tiffany Setting Ring
By Tiffany & Co.
Located in Bishop's Stortford, Hertfordshire
Tiffany & Co. Brilliant Cut 0.19ct Diamond Platinum Tiffany Setting Ring Brand- Tiffany & Co
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Diamond Platinum Brooch
By Tiffany & Co.
Located in Los Angeles, CA
Tiffany & Co diamond and platinum abstract swirl brooch circa 1980. Love it because it caught
Category

Vintage 1980s American Modern Brooches

Materials

Diamond, Platinum

Tiffany & Co. Diamond-set Hoops
By Tiffany & Co.
Located in Litchfield, CT
Circa 2005, 18k, by Tiffany & Co., New York. These chic diamond hoops by Tiffany & Co. are all
Category

Early 2000s American Hoop Earrings

Materials

Diamond, White Gold, 18k Gold

Tiffany & Co. Diamond-set Hoops
Tiffany & Co. Diamond-set Hoops
Free Shipping
Dm 1.5 in
Tiffany & Co. Diamond Platinum Brooch
By Tiffany & Co.
Located in Los Angeles, CA
Tiffany & Co diamond and platinum abstract swirl brooch circa 1980. Love it because it caught your
Category

Vintage 1980s American Modern Brooches

Materials

Diamond, Platinum

Tiffany & Co. Elsa Peretti Diamonds by the Yard Diamond Pendant 0.5ct
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. Elsa Peretti Diamonds by the Yard pendant fully stamped and serial numbered. 1 round
Category

20th Century Pendant Necklaces

Materials

Diamond, Platinum

Vintage Tiffany & Co. 1995 "Atlas" 0.50 Carats Diamond Earrings in Yellow Gold
By Tiffany & Co.
Located in Scottsdale, AZ
Stunning vintage Tiffany & Co. diamond earrings from the 1995 "Atlas" collection. Founded in 1837
Category

1990s Unknown Contemporary Lever-Back Earrings

Materials

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

Tiffany & Co. Solitaire Diamond Engagement Ring 18 Karat Yellow Gold 0.42 Carat
By Tiffany & Co.
Located in London, GB
Tiffany & Co solitaire diamond ring in 18 karat yellow gold 0.42 carat. The stone is a round
Category

1990s British Modern Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Tiffany & Co. Diamond Cocktail Ring
By Tiffany & Co.
Located in Darnestown, MD
Elegant diamond cocktail ring by Tiffany and Co. The 18 karat ring has approximately 3 carats of VS
Category

Vintage 1980s American Modern Cocktail Rings

Materials

Diamond, 18k Gold

Tiffany & Co. 1.20 Carat Diamond Ruby 18 Karat Yellow Gold Vintage Eternity Ring
By Tiffany & Co.
Located in Philadelphia, PA
. Diamonds weigh approximately 0.52 carat total - G/H color with VS clarity. Rubies weigh approximately 0.68
Category

1990s Contemporary Band Rings

Materials

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

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1 Carat Diamond Tiffany For Sale on 1stDibs

Surely you’ll find the exact 1 carat diamond tiffany you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Every item for sale was constructed with extraordinary care, often using platinum, gold and 18k gold. You can easily find a 211 antique edition and 657 modern creations to choose from as well. If you’re looking for a 1 carat diamond tiffany from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 20th Century while another version may have been produced as recently as the 21st Century. 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 cushion cut and princess cut alternatives. If you’re browsing our inventory for a 1 carat diamond tiffany, 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 1 Carat Diamond Tiffany?

The price for a 1 carat diamond tiffany starts at $980 and tops out at $266,400 with these rings, on average, selling for $10,983.