Skip to main content

15 Carat Diamond Tiffany

1
to
11
195
12
119
96
51
38
24
15
13
10
10
8
6
6
4
4
2
2
1
166
13
4
4
3
Sort By
Tiffany & Co .15 Carat Diamond Sapphire Two Tone Gold Brooch
By Tiffany & Co.
Located in Stamford, CT
Tiffany & Co. sapphire and diamond brooch. 3 round diamonds set in 14k rose gold with 11 square cut
Category

Mid-20th Century Brooches

Materials

Diamond, Sapphire, Gold, 14k Gold, Rose Gold, Yellow Gold

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. Key Platinum Diamond Necklace Primerose 0.98 Carat
By Tiffany & Co.
Located in Geneva, CH
Tiffany & Co diamond necklace in platinum. The famous modele "Enchant" Primrose. Authentic
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold, 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. Channel Set Round Diamond Wedding Band 0.24 Carat Platinum
By Tiffany & Co.
Located in San Diego, CA
Tiffany & Co. Diamond Wedding Band Style: Half-Circle Channel-Set Metal: Platinum PT950 Size
Category

2010s Band Rings

Materials

Diamond, Platinum

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 Platinum and Diamond Riviera Necklace
By Tiffany & Co.
Located in New York, NY
Tiffany & Co Platinum and Diamond Riviera Necklace This necklace has a round diamond center
Category

Late 20th Century American Artist Link Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Edwardian 2 Carat Old Mine Diamond Platinum Pendant Necklace, 1900
By Tiffany & Co.
Located in New York, NY
Diamonds Each approximately .15 Carat Color: Approximately G-H Clarity: Approximately VS Total Diamond
Category

Early 20th Century American Edwardian Pendant Necklaces

Materials

Diamond, Platinum

Tiffany Knot Pendant in Rose Gold with Diamonds
By Tiffany & Co.
Located in New York, NY
Brand Tiffany & co 18K Rose Gold with round diamonds Carat total weight .25 Diamond Clarity VS1
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Rose Gold

Tiffany & Co Diamond Half Eternity Ring 0.24ct
By Tiffany & Co.
Located in SYDNEY, NSW
A Tiffany & Co Diamond Wedding Ring, with 15 round brilliant cut diamonds channel set in platinum
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

Tiffany & Co Diamond Half Eternity Ring 0.24ct
By Tiffany & Co.
Located in SYDNEY, NSW
A Tiffany & Co Diamond Wedding Ring, with 15 round brilliant cut diamonds channel set in platinum
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

Tiffany & Co. Signed 22.41 Carat No Heat Cabochon Ruby and Ruby Bead Necklace
By Tiffany & Co.
Located in Miami, FL
surrounding the main Ruby - 7 emerald cut diamonds (13-15 carats approx.) Necklace Details: - Tiffany & Co
Category

2010s Art Deco Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Tiffany Knot Pendant in Yellow Gold with Diamonds
By Tiffany & Co.
Located in New York, NY
Brand Tiffany & co 18K Yellow Gold with round diamonds Carat total weight .25 Diamond Clarity VS1
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

TIFFANY & Co. Etoile Platinum 5 Diamond Heart Pendant Necklace
By Tiffany & Co.
Located in Los Angeles, CA
Chain: 16" Pendant: 16mm wide Diamond: 5 round brilliant diamonds, carat total weight .15 Hallmark: "©
Category

2010s American Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. 18k White Gold Diamond 1837 Ring 6.5
By Tiffany & Co.
Located in Los Angeles, CA
: 6.5mm Weight: 6.30 grams Diamond: 3 round brilliant diamonds, carat total weight .15 Condition
Category

2010s Three-Stone Rings

Materials

Diamond, White Gold

Platinum Tiffany & Co. Channel Set Round Diamond Band Ring
By Tiffany & Co.
Located in Coral Gables, FL
This classic diamond band is crafted in platinum by Tiffany & Co. It features 15 channel set round
Category

1990s Band Rings

Materials

Diamond, Platinum

TIFFANY & CO. 18K Gold 3 Diamonds by the Yard Bracelet
By Tiffany & Co.
Located in San Fernando, CA
round brilliant diamonds. 7" long. Approx. Carat total weight .15 Elsa Peretti Diamonds by the Yard
Category

21st Century and Contemporary Modern Bracelets

Materials

Diamond, 18k Gold

Tiffany&Co Elsa Peretti 2.5 Carat Natural Diamonds by the Yard Platinum Necklace
By Elsa Peretti for Tiffany & Co.
Located in Los Angeles, CA
authentic piece with 11 diamonds is $13,300 (US). In addition, a 2.70 carat similar authentic piece with 15
Category

2010s North American Modern Choker Necklaces

Materials

Diamond, Platinum

TIFFANY & Co. Etoile 18K Gold 5 Diamond Heart Pendant Necklace
By Tiffany & Co.
Located in Los Angeles, CA
grams Chain: 16" Pendant: 16mm wide Diamond: 5 round brilliant diamonds, carat total weight .15
Category

2010s American Pendant Necklaces

Materials

Diamond, 18k Gold, Platinum

Tiffany & Co. diamond ring Vanneri Collection 18 Karat Gold VVS Diamonds 2002
By Tiffany & Co.
Located in Boca Raton, FL
Tiffany and Co. diamond ring from Vannerie Collection made in 2002. Stunning ring made with VVS
Category

21st Century and Contemporary Italian Dome Rings

Materials

Diamond, 18k Gold

TIFFANY & Co. Platinum 2.5mm Half Circle Diamond Wedding Band Ring 5.5
By Tiffany & Co.
Located in Los Angeles, CA
Band Width: 2.5mm Diamond: 15 round brilliant diamonds, carat total weight .24 Hallmark: ©TIFFANY&CO
Category

2010s American Wedding Rings

Materials

Diamond, Platinum

TIFFANY & Co. Platinum 2mm Half Circle Diamond Wedding Band Ring 4.5
By Tiffany & Co.
Located in Los Angeles, CA
Band Width: 2mm Diamond: 15 round brilliant diamonds, carat total weight .15 Hallmark: ©TIFFANY&Co
Category

2010s American Wedding 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
Natural Diamond Carat(s): .10ct Cut: Round Brilliant Color: F Clarity: VS1 Total Carats: .10ct Style
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, Rose Gold

Tiffany & Co. 18Karat White Gold 3 Diamond Atlas Bar Pendant Necklace
By Tiffany & Co.
Located in Los Angeles, CA
brilliant diamonds, carat total weight .15 Hallmark: TIFFANY&Co. ©2000 750 Condition: Excellent condition
Category

2010s American Pendant Necklaces

Materials

Diamond, White Gold

Tiffany & Co. Platinum Diamond and Pink Sapphire Open Heart Pendant Necklace
By Tiffany & Co.
Located in Chicago, IL
and is set with Round Brilliant cut Diamonds totaling 1 Carat and grading as G in color and VS clarity
Category

2010s American Pendant Necklaces

Materials

Diamond, Pink Sapphire, Platinum

Tiffany & Co. Vannerie Basket Weave Diamond Earrings 18 Karat White Gold
By Tiffany & Co.
Located in San Diego, CA
: 18kt White Gold Dimensions: 15 X 9 X 11.3 MM Total Carat Weight: 0.48 CTS Diamond Shape: Round
Category

Early 2000s American Hoop Earrings

Materials

Diamond, 18k Gold, White Gold

Tiffany & Co Brooch Pin in 18 Karat Gold with Sapphires & Diamonds
By Tiffany & Co.
Located in Brisbane, QLD
It's no secret that we adore pieces by Tiffany & Co, and this sapphire and diamond bar brooch pin
Category

Mid-20th Century American Retro Brooches

Materials

Diamond, Sapphire, Gold, 18k Gold, Yellow Gold

Tiffany & Co. Diamond Sapphire Garnet Platinum 18 Karat Yellow Gold Pansy Brooch
By Tiffany & Co.
Located in Philadelphia, PA
brilliant cut diamonds prong and bead set in platinum. Weighing approximately 1.18 carats total - G/H color
Category

Vintage 1980s Brooches

Materials

Diamond, Garnet, Sapphire, 18k Gold, Yellow Gold, Platinum

1980s Tiffany & Co Diamond Ball Ring Picasso Vintage 18k Gold Wide Band 6.25
By Tiffany & Co.
Located in Torrance, CA
Vintage Tiffany & Co diamond ball ring (attributed to Paloma Picasso), crafted in 18 karat yellow
Category

Late 20th Century American Modern Cocktail Rings

Materials

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

Tiffany & Co. Elsa Peretti Open Heart Platinum Pendant with Diamond and Chain
By Tiffany & Co.
Located in Sherman Oaks, CA
Gorgeous Open Heart Pendant by Elsa Peretti Platinum Heart w/ Five Pave Set Diamonds Total Carat
Category

Early 2000s American Modern Pendant Necklaces

Materials

Diamond, Platinum

Vintage Tiffany & Co. 18k Gold Diamond Multi Gemstone Link Bracelet Necklace Set
By Tiffany & Co.
Located in Montclair, NJ
This beautiful vintage statement necklace and bracelet matching set by Tiffany & Co. is crafted
Category

Vintage 1950s Retro Link Bracelets

Materials

Diamond, Multi-gemstone, 18k Gold, Yellow Gold

Tiffany & Co. Platinum Halfway Wedding Band Ring 0.24 Cts Size 5
By Tiffany & Co.
Located in New York, NY
& Co. PT950 15 Diamonds: 0.24 carats Color/Clarity: D-G/ IF-VS2 Width: 2.5 mm Weight: 3.8 grams Metal
Category

2010s American Modern Wedding Rings

Materials

Diamond, Platinum

Tiffany & Co. 18K Yellow Gold Halfway Wedding Band Ring 0.22 cts 2.5mm
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. wedding/anniversary band finely crafted in 18 karat yellow gold with 15 channel set
Category

2010s American Modern Band Rings

Materials

Diamond, Yellow Gold, 18k Gold

Tiffany & Co Platinum Half Circle Eternity Band Ring .17ct 2 mm Size 6.5
By Tiffany & Co.
Located in New York, NY
platinum featuring 15 round brilliant cut diamonds weighing 0.24 carats ranging D-G color, IF- VS2 clarity
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany & Company Schlumberger Gold Diamond and Enamel Shell Earrings
By Jean Schlumberger for Tiffany & Co.
Located in Chicago, IL
Cobalt Blue Enamel and set with Diamonds totaling .15 carat. The earrings measure 7/8 inch X 5/8 inch
Category

Early 2000s American Clip-on Earrings

Materials

Diamond, 18k Gold

Tiffany & Co. Magnolia Pin in 18 Karat Yellow Gold
By Tiffany & Co.
Located in Los Angeles, CA
decorated with 80 yellow sapphires weighing 5.92 carats, 9 brilliant cut diamonds weighing .44 carats, 15
Category

1990s American Brooches

Materials

Amethyst, Diamond, Yellow Sapphire, Tsavorite, 18k Gold, Yellow Gold

Tiffany & Co. Magnolia Pin in 18 Karat Yellow Gold
Tiffany & Co. Magnolia Pin in 18 Karat Yellow Gold
Free Shipping
H 0.79 in W 0.95 in D 0.95 in Dm 0.95 in L 0.95 in
Vintage Paloma Picasso for Tiffany & Co. Diamond Heart Pendant and Chain
By Paloma Picasso for Tiffany & Co.
Located in London, GB
A vintage Paloma Picasso for Tiffany & Co. diamond heart pendant and chain in 18 karat yellow gold
Category

1990s British Retro Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Deco Tiffany & Co. Powder Case with Sapphires
By Tiffany & Co.
Located in Aspen, CO
of blue sapphires and .15 carats of white diamonds, this piece is in excellent condition with its
Category

Vintage 1920s Vanity Items

Materials

Sapphire

Elsa Peretti Tiffany & Co. Diamond 18 Karat Gold Open Heart Pendant Necklace
By Elsa Peretti for Tiffany & Co.
Located in Philadelphia, PA
design and pavé set with round brilliant cut diamonds Weighing approximately 0.55 carat total - G color
Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Tiffany & Co. 1935 Belt Buckle Bracelet 14Kt Gold Platinum And 2.37 Ctw Gemstone
By Tiffany & Co.
Located in Miami, FL
brilliant cut diamonds, 1.32 carats, white colorless F color, VS-2 clarity Ruby: Mount in channels settings
Category

Vintage 1930s American Art Deco Link Bracelets

Materials

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

15 Carat Emerald Forget Me Knot Ring in 22k and Platinum with Diamonds
Located in Brisbane, AU
natural Emerald poised between sharp eagle style talons and embraced by powerful-platinum, diamond
Category

2010s Australian Modern Cocktail Rings

Materials

Diamond, Emerald, 22k Gold, Yellow Gold, Platinum

Jean Schlumberger for Tiffany & Co. 'Taj Mahal' Diamond and Enamel Ear Clips
By Jean Schlumberger for Tiffany & Co.
Located in New York, NY
estimated 0.26 carats total weight. The ear clips measure approx. 15 x 15 mm. Signed Tiffany & Co
Category

Vintage 1980s Clip-on Earrings

Materials

18k Gold

Tiffany Diamond Engagement Halo Ring Platine
Located in Geneva, CH
Tiffany & Co. Halo diamond engagement ring. The primary oval diamond is 0.55 carat, D colour and it
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Platinum

18kt Yellow Gold Cufflinks Dome Hammered, 1989 Tiffany & Co. Paloma Picasso
By Paloma Picasso for Tiffany & Co.
Located in Antwerp, BE
diversity to Tiffany & Co.’s distinguished repertoire. Tiffany is also closely associated with diamonds
Category

20th Century Artist Cufflinks

Materials

Yellow Gold

Diamond Bezel Necklace with 0.12 Carat Diamond 14 Karat Yellow Gold Cable Chain
By Five Star Jewelry
Located in Austin, TX
. The diamond is lovely and shines from any angle. If you have seen the traditional Tiffany & Co
Category

2010s Modern Choker Necklaces

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Diamond Tiara / Choker Necklace Art Deco Treasure 8 Carats Bridal, Formal
Located in Southbury, CT
diamond weight on the frame of the tiara to be approximately 3.8 carats. Not counting the freely-dangling
Category

Vintage 1930s American Art Deco Choker Necklaces

Materials

Diamond, 18k Gold

Raymond Yard 1935 Art Deco Brooch In Platinum With 4.82 Ctw Rubies Diamonds
By Raymond C. Yard
Located in Miami, FL
French pave settings, with 15 calibrated round brilliant cut of natural diamonds, 1.05 carats, white
Category

Vintage 1930s American Art Deco Brooches

Materials

Diamond, White Diamond, Ruby, Platinum

Tiara & Necklace Diamonds, Diamond Briolettes for Wedding or Gala 8 TCW Art Deco
Located in Southbury, CT
to be approximately 3.8 carats. Not counting the freely-dangling diamond briolettes. There are nine
Category

Vintage 1930s American Art Deco Choker Necklaces

Materials

Diamond, 18k Gold

18K Yellow Gold Baguette Diamond Cushion Cut Blue Sapphire Engagement Ring
Located in Los Angeles, CA
Diamonds and Gold. Metal- 18K Yellow Gold, .750 Stones- 1 Cushion Cut Ceylon Blue Sapphire 1.08 Carats
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

George Weil 1960 Brutalist Pendant Brooch In 18Kt Gold Diamonds And Corals
By George Weil
Located in Miami, FL
brilliant cut diamonds, with a combined weight of 1.28 carats, white colorless F/G color, VS-2 clarity
Category

Vintage 1960s English Modernist Pendant Necklaces

Materials

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

New Light Yellow Radiant Diamond 1.04 Engagement Ring, 14k White Gold Solitaire
Located in Greensboro, NC
carat weight, SI2 clarity, and a light yellow color. Four claw prongs hold the solitaire diamond in a
Category

21st Century and Contemporary More Rings

Materials

Diamond, White Gold

Cartier LOVE Bracelet in 18k white gold 2ct diamonds with box
By Cartier
Located in Bilbao, ES
bracelet, white gold 750/1000, set with 204 brilliant-cut diamonds totalling 2 carats. Width: 6.7 mm
Category

21st Century and Contemporary French Clamper Bracelets

Materials

Diamond, 18k Gold, White Gold

Tiffany & Co. Diamond Gold Band ring
By Tiffany & Co.
Located in Mt. Kisco, NY
a single round brilliant diamond (approximately .15 carats). The band is approximately .188 inches
Category

20th Century American Band Rings

Materials

Diamond, 18k Gold

Tiffany & Co. Paloma Picasso Diamond Gold Heart Earrings
By Tiffany & Co.
Located in Chestnut Hill, MA
Ladies Estate 18 karat yellow gold and diamond Tiffany & Co loving hearts earrings by Paloma
Category

21st Century and Contemporary Unknown Contemporary Stud Earrings

Materials

Diamond, White Diamond, 18k Gold

Iconic Tiffany & Co. Lucida Cut Diamond and Sapphire Platinum 950 Eternity Band
By Tiffany & Co.
Located in Valencia, Comunidad Valenciana
a width of 4mm and 1.8mm thick being a piece with very good dimensions. It has 15 Diamonds color F
Category

21st Century and Contemporary American Modern Wedding Rings

Materials

Diamond, Sapphire, Platinum

Patek Philippe Twenty-4 "24" Grey "Tiffany Dial" with Diamonds
By Patek Philippe
Located in Los Angeles, CA
quality diamonds weighing approximately 0.45 carats. Bezel Function Fixed Strap Material Stainless Steel
Category

21st Century and Contemporary Swiss Wrist Watches

Materials

Stainless Steel

GIA Certified 11.844 Carat Loose Cushion Shape Mixed Cut Rubellite 'tourmaline'
Located in Auckland, NZ
11.844 carats in weight 14.14 x 11.34 x 9.92 mm in size Medium purple-red to pink hue
Category

2010s Pakistani Modern Loose Gemstones

Materials

Tourmaline

Antique Edwardian Tiffany & Co. Diamond Platinum Gold Ring
By Tiffany & Co.
Located in Dallas, TX
the white color and durability of platinum. Contains 15 European cut diamonds 1.00 carat total weight
Category

Antique Early 1900s American Edwardian Cocktail Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Tiffany & Co. 3-Stone Round and Pear Diamond Engagement Ring F VS1
By Tiffany & Co.
Located in Middletown, DE
shaped diamonds. The center diamond is a nutural brilliant .92 carat and is F color VS1 clarity and VG
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. 15 Carat Aquamarine Diamond Ring
By Tiffany & Co.
Located in New Orleans, LA
An exceptional emerald-cut aquamarine weighing approximately 15.00 carats is the star of this
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

  • 1
Get Updated with New Arrivals
Save "15 Carat Diamond Tiffany", and we’ll notify you when there are new listings in this category.

15 Carat Diamond Tiffany For Sale on 1stDibs

Surely you’ll find the exact 15 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 gold, platinum and white gold. Our collection of these items for sale includes 94 vintage editions and 60 modern creations to choose from as well. Finding the perfect 15 carat diamond tiffany may mean sifting through those created during different time periods — you can find an early version that dates to the 20th Century and a newer variation that were made as recently as the 21st Century. Creating a 15 carat diamond tiffany has been a part of the legacy of many jewelers, but those produced by Tiffany & Co., Elsa Peretti for Tiffany & Co. and Donald Claflin for Tiffany & Co. are consistently popular. A round cut version of this piece has appeal, but there are also brilliant cut and cushion cut versions for sale. Finding a 15 carat diamond tiffany for sale for women should be easy, but there are 35 pieces available to browse for unisex as well as men, too.

How Much is a 15 Carat Diamond Tiffany?

The price for a 15 carat diamond tiffany starts at $550 and tops out at $495,000 with these necklaces, on average, selling for $4,495.