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Tiffany& Co. 4 Carat Emerald Cut Diamond Solitaire Engagement Platinum Ring
By Tiffany & Co.
Located in Rome, IT
Tiffany & Co. Platinum 4.18 ct Total Weight Emerald Brilliant Cut Diamond Engagement Ring. The
Category

2010s American Modern Solitaire Rings

Materials

Diamond, Emerald, Platinum

Vintage 4 Carat Turquoise Diamond Red Carpet Art Deco TIFFANY & CO Platinum Pin
By Tiffany & Co.
Located in Montreal, QC
Statement Platinum Brooch. Centering a securely nestled Oval 4 Carat Turquoise. Surrounded by Hand Set Old
Category

Mid-20th Century American Art Deco Brooches

Materials

Diamond, Turquoise, Platinum

Tiffany & Co. Diamond Heart Pendant, 4.00 Carats
By Tiffany & Co.
Located in New Orleans, LA
This charming heart-shaped pendant from Tiffany & Co. hails from the Edwardian period
Category

20th Century American Edwardian Brooches

Materials

Diamond, 18k Gold, Platinum

Tiffany & Co. Diamond Heart Pendant, 4.00 Carats
Tiffany & Co. Diamond Heart Pendant, 4.00 Carats
Free Shipping
H 0.75 in W 0.75 in
Tiffany & Co Lucida Cut Diamond 2.50 Carat Platinum Eternity Ring Size 5 3/4
By Tiffany & Co.
Located in Los Angeles, CA
Tiffany & Co Lucida-cut Diamond 2.50 carats platinum eternity ring size 5 ¾. * ABOUT THIS ITEM
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, Platinum

TIFFANY & Co. Platinum .35ct Diamond Engagement Ring 4
By Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Platinum .35ct Diamond Engagement Ring 4 Metal: Platinum Size: 4 Diamond: round
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

TIFFANY & Co. 18K Gold Ruby Stacking Ring 4
By Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. 18K Gold Ruby Stacking Ring 4 Metal: 18K yellow gold Size: 4 Band Width: 4.5mm
Category

2010s American Band Rings

Materials

Ruby, 18k Gold

Tiffany & Co Victoria Platinum and 3.20 Carats Diamond Bracelet
By Tiffany & Co.
Located in Chicago, IL
2.5 M.M wide and set with 51 Round Brilliant cut Diamonds and 4 Marquis Diamonds totaling 4.20 Carats
Category

2010s American Tennis Bracelets

Materials

Diamond, Platinum

Tiffany & Co Platinum Schlumberger 16 Stone Sapphire Diamond X Ring Size 4
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. band ring designed by Jean Schlumberger finely crafted Platinum featuring 8 round
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Tiffany & Co. 0.41 Carat Round Brilliant Cut Diamond Platinum Ring
By Tiffany & Co.
Located in Beverly Hills, CA
One Tiffany & Co. 0.41 Carat Round Brilliant Cut Diamond Platinum Ring. Featuring one round
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. "Schlumberger" 4-Row Gold & Platinum Band
By Jean Schlumberger for Tiffany & Co.
Located in Palm Desert, CA
Signed Tiffany & Co. "Schlumberger" 18 karat yellow gold 4-row band with 4 "X's" in Platinum set
Category

Late 20th Century American More Rings

Materials

Diamond, Gold, 18k Gold, Platinum

Tiffany & Co. Platinum Full Circle Diamond Wedding Band Ring 4
By Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Platinum 3mm Full Circle Diamond Wedding Band Ring 4 Metal: Platinum Size: 4 Band
Category

2010s American Wedding Rings

Materials

Diamond, Platinum

RRP £4, 650 TIFFANY & CO PLATINUM 0.56 CT DIAMOND SOLITAIRE STUD EARRINGS PAiR
By Tiffany & Co.
Located in GB
Royal House Antiques is delighted to offer for sale this stunning pair of Tiffany & Co Platinum and
Category

21st Century and Contemporary English Contemporary Stud Earrings

Materials

Diamond, Platinum

Return to Tiffany Heart Tag Bead Bracelet in Silver with a Diamond, 4 mm
By Tiffany & Co.
Located in New York, NY
Brand Return to Tiffany & co Sterling silver with a round brilliant diamond Mint Condition
Category

20th Century Beaded Bracelets

Materials

Diamond, Sterling Silver, Silver

Tiffany & Co. 1.65 Carat Diamond "Metro" Gold Bangle
By Tiffany & Co.
Located in New York, NY
around. Signed by Tiffany & Co. Made in Belgium Size 7 3/4
Category

21st Century and Contemporary Bangles

Materials

Diamond, 18k Gold

Tiffany & Co. Princess Cut Diamond .90 Carat Solitaire
By Tiffany & Co.
Located in Bethesda, MD
’s masterful craftsmanship. .♦ Designer: Tiffany & Co. ♦ Metal: Platinum ♦ Circa 2010 ♦ Diamond=.90 carats, H
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

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. 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. 0.55 Carat Diamond Ring "Lucida Collection"
By Tiffany & Co.
Located in Dallas, TX
total weight of 0.55 carats. The retail replacement value for this ring in 2008 was $4,350. Size 4 3/4
Category

Late 20th Century Band Rings

Materials

Diamond, Platinum

Tiffany & Co. Lucida 0.93 Carat Diamond Platinum Ring
By Tiffany & Co.
Located in Tokyo, JP
Brand:TIFFANY&Co Name:Lucida Diamond Ring Material:1P diamond (0.93ct E-VS1), Pt950 platinum Comes
Category

1990s American More Rings

Materials

Diamond, Platinum

TIFFANY & Co. Elsa Peretti Platinum Diamond 2mm Curved Wedding Band Ring 4
By Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Elsa Peretti Platinum Diamond 2mm Curved Wedding Band Ring 4 Metal: Platinum Size: 4
Category

2010s American Wedding Rings

Materials

Diamond, Platinum

Tiffany & Co. Contemporary 1.33 Carats Diamond Platinum Engagement Ring
By Tiffany & Co.
Located in Philadelphia, PA
platinum. Numbered and fully signed for Tiffany & Co.. Circa: 2000's. Ring size: 6 1/4 and sizable
Category

Early 2000s Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. Round Cut Diamond Engagement Ring 0.30 Carat
By Tiffany & Co.
Located in New York, NY
features prong set 0.30 carat of round brilliant cut diamond of G color and VS2 clarity. Hallmarked Tiffany
Category

2010s American Modern Engagement Rings

Materials

Diamond

Tiffany & Co. 1.38 Carats Diamond Platinum Solitaire Engagement Ring
By Tiffany & Co.
Located in Philadelphia, PA
platinum Fully signed Tiffany & Co. Inscribed with carat weight and serial number Circa: 2018 Ring size
Category

Early 2000s Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. Etoile Soleste 4 Row Diamond Platinum Eternity Band Size 5.75
By Tiffany & Co.
Located in New York, NY
Indulge in refined elegance with the Tiffany & Co. Etoile Diamond Platinum Eternity Band Crafted
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond Ring 1.28 Carat G/VVS2
By Tiffany & Co.
Located in London, GB
A stunning platinum diamond ring by Tiffany & Co. from the Setting collection. The ring comprises
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Round 1.37 Carat Center Engagement Ring GVS1
By Tiffany & Co.
Located in Chicago, IL
certificate, and appraisal documents Previously-owned Tiffany & Co. Engagement Ring. The ring is a size 4 (US
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond Setting Engagement Ring 1.01 Carat
By Tiffany & Co.
Located in London, GB
A stunning diamond ring by Tiffany & Co. from the Setting collection. The ring comprises of a round
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Vintage Tiffany & Co Locket 14k Gold 4 Pages Diamond Ruby Pendant Fine Jewelry
By Tiffany & Co.
Located in Torrance, CA
Finely detailed vintage Tiffany & Co diamond & ruby locket, crafted in 14 karat yellow gold (circa
Category

Early 20th Century American Retro Pendant Necklaces

Materials

Diamond, White Diamond, Ruby, Gold, 14k Gold, Yellow Gold

Tiffany & Co. 1.65 Carat Diamond and 18K White Gold Bangle
By Tiffany & Co.
Located in New York, NY
around. Signed by Tiffany & Co. Made in Belgium Size 7 3/4
Category

21st Century and Contemporary Bangles

Materials

Diamond, 18k Gold

Tiffany & Co 1.63 Carat Round Brilliant Diamond & Platinum Solitaire Necklace
By Tiffany & Co.
Located in Tampa, FL
expertly set in it's original Tiffany & Co. platinum 4 prong basket style setting, soldered in line on it's
Category

2010s American Modern Pendant Necklaces

Materials

Diamond, Platinum

TIFFANY & Co. Elsa Peretti Platinum Diamond Band Ring 4
By Elsa Peretti for Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Elsa Peretti Platinum Diamond Band Ring 4 Metal: Platinum Size: 4 Band Width
Category

2010s American Wedding Rings

Materials

Diamond, Platinum

TIFFANY & Co. Elsa Peretti Platinum Diamond Band Ring 4
By Elsa Peretti for Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Elsa Peretti Platinum Diamond Band Ring 4 Metal: Platinum Size: 4 Band Width
Category

2010s American Wedding Rings

Materials

Diamond, Platinum

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. Three-Stone Engagement Ring 2.10 Carat E/VS1
By Tiffany & Co.
Located in London, GB
A stunning Tiffany & Co. diamond platinum engagement ring from the Three Stone collection. The ring
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co Contemporary 0.90 Carat Diamond Platinum Eternity Channel Band Ring
By Tiffany & Co.
Located in Philadelphia, PA
signed for Tiffany & Co.. Circa: 2000's. Ring size: 4 3/4 and sizable. Measures North to South 2.5mm and
Category

Early 2000s Contemporary Band Rings

Materials

Diamond, White Diamond, Platinum

Tiffany 0.38 Carat Solitaire Diamond Ring PT950 with Channel Set Diamonds
By Tiffany & Co.
Located in Kobe, Hyogo
Item: Tiffany The Tiffany Setting Engagement Ring with a Channel Set Diamond Band Stones: Diamond
Category

2010s American Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. 1.03 Carats Lucida Diamond Platinum Solitaire Engagement Ring GIA
By Tiffany & Co.
Located in Philadelphia, PA
serial number. Stamped for platinum (worn). And fully signed 1999 Tiffany & Co. Lucida. Ring Size: 4 1/2
Category

1990s Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. Diamond Snowflake Bracelet
By Tiffany & Co.
Located in New Orleans, LA
Crafted by world-renowned American jewelers Tiffany & Co., this dazzling bracelet is encrusted with
Category

21st Century and Contemporary American Modern Modern Bracelets

Materials

Diamond, Platinum

Tiffany & Co. Crab Tahitian Pearl 2.70 Carat Diamond Platinum Pin Brooch
By Tiffany & Co.
Located in Holland, PA
: Measurements: 1 3/4" x 1 3/4" Weight: 27.6 grams Stamped Hallmarks: Tiffany & Co, PT950, 1996 *Free Shipping
Category

1990s American Brooches

Materials

Diamond, Pearl, 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. Peridot Pendant Brooch
By Tiffany & Co.
Located in New Orleans, LA
Marked "Tiffany & Co." 1 4/5" wide x 1 3/4" length
Category

20th Century American Belle Époque Brooches

Materials

Peridot, Platinum, 18k Gold

Tiffany & Co. Peridot Pendant Brooch
Tiffany & Co. Peridot Pendant Brooch
Free Shipping
W 1.88 in L 1.75 in
Tiffany & Co. Lucida Cut Diamond Solitaire Ring 1.27 Carat GIA Certified
By Tiffany & Co.
Located in London, GB
A stunning 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. 1.55 Carat Diamond and White Gold 'Atlas' Band Ring
By Tiffany & Co.
Located in New York, NY
18 kt., 62 round diamonds ap. 1.55 cts., signed Tiffany & Co., 2000, ap. 6.6 dwts. Size 5 3/4
Category

Early 20th Century American Bridal Rings

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. 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

Tiffany & Co. Legacy Round .70 Carat Diamond with Halo Engagement Ring Platinum
By Tiffany & Co.
Located in Scottsdale, AZ
carat round cut natural diamond (G in color / VS1 in clarity) 4 prong set in polished platinum
Category

21st Century and Contemporary Unknown Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Round Brilliant 0.22 Carat Diamond and Platinum Wedding Band Ring
By Tiffany & Co.
Located in San Diego, CA
Tiffany & Co. Style: Half Circle Diamond Wedding Band Sku Number: 18408929 Size: 4 - sizable
Category

2010s American Wedding Rings

Materials

Diamond, Platinum

Tiffany & Co. Edwardian 2 Carat Old Mine Diamond Platinum Pendant Necklace, 1900
By Tiffany & Co.
Located in New York, NY
This is an extraordinary Tiffany & Co. Edwardian Pendant Necklace with over two Carats of
Category

Early 20th Century American Edwardian Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Round Brilliant 0.22 Carat Diamond and Platinum Wedding Band Ring
By Tiffany & Co.
Located in San Diego, CA
Tiffany & Co. Style: Half Circle Diamond Wedding Band Sku Number: 18408929 Size: 4 - sizable
Category

2010s American Wedding Rings

Materials

Diamond, Platinum

Tiffany & Co. Tanzanite and Diamond Brooch
By Tiffany & Co.
Located in New York, NY
. The brooch has approximately 21 carats fine quality diamonds and 57carats of tanzanite. Signed Tiffany
Category

20th Century American Artist Brooches

Materials

Diamond, Tanzanite, 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. Platinum Diamond Solitaire Pendant 2.01 Carat F/VS1 GIA Certified
By Tiffany & Co.
Located in London, GB
An exquisite Tiffany & Co. platinum diamond pendant. The pendant features a single round brilliant
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Diamond Platinum Ring
By Tiffany & Co.
Located in New York, NY
Beautiful platinum engagement ring. Made and signed by TIFFANY & CO. Center diamond 0.53 cts with
Category

Early 2000s American Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Cushion Cut Diamond Novo Ring 2.22 Carat G/VVS1
By Tiffany & Co.
Located in London, GB
An eye-catching diamond ring in platinum from the Novo collection by Tiffany & Co. The ring is set
Category

21st Century and Contemporary Engagement 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

GIA Certified Tiffany & Co. Platinum Radiant Cut Diamond Ring 2.01 Carat G/IF
By Tiffany & Co.
Located in London, GB
A stunning platinum diamond engagement ring by Tiffany & Co. The ring is set to the centre with a
Category

Late 20th Century American Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co Victorian 1.40 Carats Diamond 18 Karat Yellow Gold Three Stone Ring
By Tiffany & Co.
Located in Philadelphia, PA
Centering an old European cut diamond weighing approximately 0.58 carat - G color with VS clarity
Category

Antique 1890s Victorian Three-Stone Rings

Materials

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

Tiffany & Co. 1.20 Carat Diamond Ruby 18 Karat Yellow Gold Vintage Eternity Ring
By Tiffany & Co.
Located in Philadelphia, PA
karat gold. Fully signed Tiffany & Co. Circa: 1990's. Ring size: 5 1/4 and not sizable. Measures: North
Category

1990s Contemporary Band Rings

Materials

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

Tiffany & Co. Lucida Cut Diamond Engagement Ring 1.13 Carat/D Color GIA Cert
By Tiffany & Co.
Located in London, GB
A stunning 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. Streamerica .30 Carat Round Diamond Band Ring 18 Karat White Gold
By Tiffany & Co.
Located in Scottsdale, AZ
Gorgeous vintage Streamerica diamond band ring by Tiffany & Co. This chic, grooved band ring
Category

Early 2000s Contemporary Band Rings

Materials

Diamond, 18k Gold, White Gold

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Tiffany 4 Carat For Sale on 1stDibs

Find the exact tiffany 4 carat you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using Platinum, Gold and 18k Gold. You can easily find a 1028 antique edition and 1665 modern creations to choose from as well. Making the right choice when shopping for a tiffany 4 carat may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 19th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. Take a look at a tiffany 4 carat featuring Diamond from our inventory today to add the perfect touch to your look. See these pages for a round cut iteration of this accessory, while there are also cushion cut cut and princess cut cut versions available here, too. When shopping for a tiffany 4 carat, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Tiffany 4 Carat?

Prices for a tiffany 4 carat can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $450 and can go as high as $3,200,000, while this accessory, on average, fetches $6,669.