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Tiffany Platinum Size 12

Tiffany & Co. Platinum Eternity Band Ring Round Diamonds 0.51tcw
By Tiffany & Co.
Located in San Diego, CA
Tiffany & Co. Eternity Band Ring in Platinum Style: Channel-Set Eternity Ref. number: 145/12
Category

2010s Band Rings

Materials

Diamond, Platinum

Tiffany & Co. 8mm Diamond Etoile Ring Size S (60)
By Tiffany & Co.
Located in London, GB
Here we have a wide 18ct yellow gold band ring from the world renowned jewellery designer, Tiffany
Category

20th Century Band Rings

Materials

Diamond, 18k Gold, Yellow Gold, 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
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, 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
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

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. Stamped
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany and Co Paloma Picasso XO Diamond and Gold Ring, Platinum 18k Yellow Gold
By Tiffany & Co.
Located in Los Angeles, CA
Stones: 12 Diamonds .24 pts. -round brilliant cut Ring Size: 5.5 Width: 10.2 mm Weight: 7.1 grams Stamps
Category

Late 20th Century American Artisan Fashion Rings

Materials

Diamond, 18k Gold, Yellow Gold

Platinum Diamonds by the Yard Sprinkle Necklace by Elsa Peretti for Tiffany & Co
By Elsa Peretti for Tiffany & Co.
Located in Litchfield, CT
Circa 1980s, Platinum, by Elsa Peretti for Tiffany & Co. New York. This Diamonds by the Yard
Category

Vintage 1980s American Link Necklaces

Materials

Diamond, Platinum

Vintage Tiffany & Co. ‘Circlet’ Diamond Pendant
By Tiffany & Co.
Located in London, GB
A beautiful vintage Tiffany & Co. ‘Circlet’ pendant set in platinum. The pendant is set with
Category

2010s Unknown Modern Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co Lucida Diamond Engagement Ring 0.91ct
By Tiffany & Co.
Located in SYDNEY, NSW
platinum on a 3.1 to 2.5mm tapered band. Tiffany & Co report 27884059/L11090091 (laser inscribed on crown
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany and Co Paloma Picasso XO Diamond and Gold Ring, Platinum 18k Yellow Gold
By Paloma Picasso for Tiffany & Co.
Located in McLeansville, NC
Add a touch of sophistication and luxury to your jewelry collection with this stunning Tiffany and
Category

Early 2000s Fashion Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Tiffany Antique 19th Century Gold, Diamond, Ruby and Sapphire Cufflinks, c. 1890
By Tiffany & Co.
Located in Aspen, CO
18K Tiffany & Co. antique cufflinks, back to back, bezel set, one with a center diamond and bright
Category

Antique 1890s Late Victorian Cufflinks

Materials

Diamond, Ruby, Sapphire, Gold, 18k Gold

Oscar Heyman Platinum 10.08ct Malaya Garnet and Diamond Ring
By Oscar Heyman
Located in New York City, NY
Oscar Heyman platinum ring contains a 10.08ct Malaya Garnet measuring 14.50mm x 11.60mm with a
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Garnet, Platinum

Halo Diamond Platinum Pear Shape Sleeping Beauty Turquoise Engagement Ring
Located in Los Angeles, CA
DeKara Designs Collection Our latest design! An elegant Tiffany Blue Colored Pear Shaped Cabochon
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Turquoise, Platinum

4.45 Carat Natural Tanzanite and Diamond Cocktail Ring Set in Platinum
Located in Tokyo, JP
Platinum. Tanzanite's name was given by Tiffany and Co after its only known source: Tanzania. Tanzanite
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
Located in Tokyo, JP
Platinum. Tanzanite's name was given by Tiffany and Co after its only known source: Tanzania. Tanzanite
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
Located in Tokyo, JP
Platinum. Tanzanite's name was given by Tiffany and Co after its only known source: Tanzania. Tanzanite
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

2.85 Carat Natural Tanzanite and Diamond Halo Ring Set in Platinum
Located in Tokyo, JP
Platinum. Tanzanite's name was given by Tiffany and Co after its only known source: Tanzania. Tanzanite
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
Located in Tokyo, JP
Accents set in Platinum. Tanzanite's name was given by Tiffany and Co after its only known source
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Tanzanite, Diamond, Platinum

4.14 Carat Natural Oval-Cut Tanzanite and Diamond Cocktail Ring Set in Platinum
Located in Tokyo, JP
Platinum. Tanzanite's name was given by Tiffany and Co after its only known source: Tanzania. Tanzanite
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

Oscar Heyman Ruby and Diamond Rosebud Ring
By Oscar Heyman
Located in New York City, NY
Oscar Heyman platinum and 18kt yellow gold ring contains 1 pear shaped ruby (0.33ct), 54 round
Category

2010s American Contemporary Fashion Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

Chopard 18 Karat White Gold and Diamond Dress Watch 5161
By Chopard
Located in New York, NY
/F Color, VS Clarity Dial: Platinum Color Case Measurement: 27mm Movement: Quartz Weight: 40.22g Size
Category

20th Century Swiss Wrist Watches

Materials

Diamond, White Gold, 18k Gold

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TIFFANY & Co. Platinum 3mm Full Circle Diamond Wedding Band Ring 6
By Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Platinum 3mm Full Circle Diamond Wedding Band Ring 6 Metal: Platinum Size: 6 Band Width: 3mm Diamond: round brilliant diamonds, carat total weight 1.00 Hallmark: TIFF...
Category

2010s American Wedding Rings

Materials

Diamond, Platinum

Tiffany & Co .30 Carat Diamond Platinum Flower Ring
By Tiffany & Co.
Located in Stamford, CT
Tiffany & Co Enchanted garden diamond flower platinum ring. 26 round brilliant cut diamonds set in a platinum setting. 26 round brilliant cut F-G VS diamonds, Approximate .30cts Si...
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Platinum

Tiffany & Co. Soleste 1.20 Carat Fancy Yellow Diamond Earrings
By Tiffany & Co.
Located in Santa Barbara, CA
A signed Tiffany & Co. natural Yellow Diamond halo earring set, from the Soleste Collection. Two fancy yellow diamonds radiate with brilliant facets providing extra sparkle. Totaling...
Category

2010s Contemporary Stud Earrings

Materials

Yellow Diamond, 18k Gold, Yellow Gold, Platinum

Tiffany and Co. Etoile Platinum Round Diamond Engagement Ring .29ct
By Tiffany & Co.
Located in New York, NY
Tiffany and Co. engagement ring from the Etoile collection finely crafted in platinum featuring a round brilliant cut diamond center weighing 0.29 cts. G-H color , VVS1-VVS2 clarity ...
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

1.69 Carat Natural Pear Cut AAA+ Tanzanite and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 1.69 Carat Natural Tanzanite and 0.71 Carats Diamond Accents set in Platinum. Tanzanite's name was given by Tiffany and Co after its only known source: T...
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

Oscar Heyman Platinum GIA Certified 6.22tcw Trilliant Diamond 'Ballerina' Ring
By Oscar Heyman
Located in New York City, NY
Oscar Heyman platinum 'Ballerina Ring' contains a 2.52ct GIA certified trilliant diamond (F/ SI2) and 25 tapered baguette diamonds weighing 3.70cts (F-G/ VS+). It is has an elegant s...
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

2015 Tiffany & Co. Soleste Diamond Platinum Engagement Ring
By Tiffany & Co.
Located in Atlanta, GA
2015 Tiffany Soleste Engagement Ring - Platinum and Diamonds Features a magnificent Cushion-cut center stone with a stunning double halo of brilliant Diamonds. Brilliant diamonds e...
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Channel Set Semi Eternity Diamond Wedding Band Ring in Platinum
By Tiffany & Co.
Located in Scottsdale, AZ
Ring Size: 5 Stunning Tiffany & Co. diamond semi eternity band ring. This timeless beauty features icy white round diamonds channel set in a single elegant row. The sleek polished b...
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, Platinum

Tiffany & Co. Voile Diamond and Platinum Band Ring sz. 5.25
By Tiffany & Co.
Located in Bellmore, NY
Elegance finds a new expression in this exquisite Tiffany & Co. Diamond and Platinum Band from the "Voile" collection, circa. Crafted with the utmost precision and artistry, this ban...
Category

21st Century and Contemporary Contemporary Band Rings

Materials

White Diamond, Platinum

Adorable Vintage Porcelain Tiffany & Co. Japan Trinket Box
By Tiffany & Co.
Located in Pittsburgh, PA
Charming vintage Tiffany & Co. porcelain trinket box. This adorable piece would be beautiful addition to any dresser or vanity. The iconic turquoise blue color with white ribbons and...
Category

Late 20th Century Japanese Figurines and Sculptures

Tiffany & Co. Soleste Full Diamond Eternity Band Ring
By Tiffany & Co.
Located in Bethesda, MD
From Tiffany & Co.'s Soleste collection; a full circle diamond eternity band ring. ♦ Designer: Tiffany & Co ♦ Metal: 18 karat white gold ♦ Circa 2010 ♦ 1.5mm wide ♦ Size 6 ♦ Packagin...
Category

2010s Belgian Band Rings

Materials

Diamond, 18k Gold

Tiffany & Co. Embrace Semi-Eternity 7 Diamond Band Ring Platinum and Yellow Gold
By Tiffany & Co.
Located in Scottsdale, AZ
Ring size: 5.75 Stunning Tiffany & Co. diamond 'Embrace' band ring. This timeless beauty features icy white round diamonds prong set along the top half of the ring in a single elega...
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, Platinum, 18k Gold, Yellow Gold

TIFFANY & Co. 18K Gold Diamond Etoile 4mm Band Ring 6.5
By Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. 18K Gold Diamond Etoile 4mm Band Ring 6.5 Metal: 18K Gold Size: 6.5 Band Width: 4mm Diamond: 10 round brilliant diamonds, carat total weight .22 Hallmark: TIFFANY&CO....
Category

2010s American Band Rings

Materials

Diamond, 18k Gold, Platinum

Tiffany & Company Forever collection Platinum and Diamond Eternity Band Ring
By Tiffany & Co.
Located in Chicago, IL
Bought New one year ago and never worn, Tiffany & Company Forever Collection Platinum Eternity Band ring, 3 M.M. wide and a finger size 6 1/2, set with 22 Round Brilliant cut Diamond...
Category

2010s American Band Rings

Materials

Diamond, Platinum

Tiffany & Co. ETOILE Diamond Band Ring Platinum Size 6
By Tiffany & Co.
Located in San Diego, CA
Tiffany & Co. ETOILE Diamond Band Ring Style: Band Ref. number: 60004786 Metal: Platinum PT950 Size: 6.0 Measurements: 4.6 mm TCW: 0.22 tcw Main Diamond: 10 Round Brilliant D...
Category

2010s Band Rings

Materials

Diamond, Platinum

Cartier Love Collection Wedding Band Ring Set in Polished 18 Karat White Gold
By Cartier
Located in Scottsdale, AZ
Ring Size: 9.25 (US), 60 (EU) The Cartier Love ring in 18 karat white gold embodies elegance and sophistication. With its iconic screw motif design, it symbolizes eternal love and c...
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Gold, 18k Gold, White Gold

Recent Sales

Tiffany & Co. Etoile Diamond Twist Band in 18K Yellow Gold and Platinum
By Tiffany & Co.
Located in Boca Raton, FL
Tiffany & Co. Etoile Diamond Twist Band in 18K Yellow Gold and Platinum. (12) Round Brilliant Cut
Category

2010s Band Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Vintage Tiffany & Co. / Diamond & Pearl Frog Set
By Tiffany & Co.
Located in London, GB
Pearl: 1 grey cultured pearl measuring approximately 12 mm Size/Dimensions: Pendant 2.5 cm long; chain
Category

Late 20th Century Unknown Art Deco Lever-Back Earrings

Materials

Diamond, Pearl, Platinum

Tiffany & Co. Platinum 18K Together Double Millgrain 6mm Men's Band Ring Size 12
By Tiffany & Co.
Located in New York, NY
Hallmarks: ©Tiffany & Co. PT950 750 Metal: Platinum and 18K Yellow Gold Finger Size: 12 (Cannot be resized
Category

21st Century and Contemporary American Modern Wedding Rings

Materials

Gold, 18k Gold, Yellow Gold, Platinum

Tiffany & Co. Platinum Diamond Cocktail Wristwatch
By Tiffany & Co.
Located in Bishop's Stortford, Hertfordshire
Specifications Movement: Mechanical Wind Case: Platinum Carat Weight: Approximately 8.00cts
Category

1990s American Wrist Watches

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond Heart Pendant Necklace
By Tiffany & Co.
Located in Washington Depot, CT
Tiffany & Co. Platinum Diamond Heart Pendant Necklace- This sparkling heart pendant features 22
Category

20th Century Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Diamond Gold Platinum Double Band Crossover Ring
By Tiffany & Co.
Located in Stamford, CT
Tiffany cross over style 2 band ring in Etoile style with Platinum tubes under the diamonds and
Category

1990s Band Rings

Materials

Diamond, 18k Gold, Platinum

Tiffany & Co. Platinum 0.57 Carat Solitaire Diamond Engagement Ring
By Tiffany & Co.
Located in Bishop's Stortford, Hertfordshire
, clarity VVS2, made in Platinum. The Ring sizesa re UK J /12, EU 49 and US 5. This Ring can be re-sized
Category

Early 2000s British Modern Engagement Rings

Materials

White Diamond, Platinum

Tiffany & Co. Platinum and Pink Sapphire Heart Necklace with Box
By Tiffany & Co.
Located in Washington Depot, CT
Vintage Tiffany and Co. Platinum Pink Sapphire and Diamond Heart Necklace- This exquisite heart
Category

Late 20th Century Chain Necklaces

Materials

Pink Sapphire, Platinum

Tiffany & Co. Diamond Pearl Platinum Voile Three Strand Station Collar Necklace
By Tiffany & Co.
Located in Philadelphia, PA
chain. Stamped for platinum. Fully signed Tiffany & Co.. Circa: 2000's from the Voile collection. Width
Category

21st Century and Contemporary Multi-Strand Necklaces

Materials

Diamond, Pearl, Platinum

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. Featuring one cream pearl
Category

Vintage 1950s Cocktail Rings

Materials

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

Vintage Tiffany & Co. Round Cut White Diamond Platinum Cluster Flower Ring
By Tiffany & Co.
Located in Birmingham, GB
Vintage Tiffany & Co. Natural Diamond 950 Platinum Flower 'Buttercup' Ring. A beautifully made
Category

21st Century and Contemporary Cluster Rings

Materials

Diamond, White Diamond, Platinum

Vintage Tiffany & Co. Platinum AGL Pear Emerald Baguette Diamond Ballerina Ring
By Tiffany & Co.
Located in Montclair, NJ
ballerina ring designed and crafted by Tiffany & Co. in solid platinum. The ring features a pear cut
Category

Vintage 1980s Art Deco Cocktail Rings

Materials

Diamond, Emerald, Platinum

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
Category

21st Century and Contemporary Band Rings

Materials

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

Vintage Tiffany & Co. Blue Sapphire and Diamond Cluster Ring Set in Platinum
By Tiffany & Co.
Located in London, GB
A beautiful vintage Tiffany & Co. sapphire and diamond cluster ring set in platinum. The piece is
Category

Early 2000s Modern Cluster Rings

Materials

Diamond, Blue Sapphire, Platinum

Tiffany & Co Etoile Criss Cross 18 Karat Yellow Gold/Platinum, Diamond Band Ring
By Tiffany & Co.
Located in Washington Depot, CT
Tiffany & Co Etoile Criss Cross 18 Karat Yellow Gold/Platinum and Diamond Band Ring Size 5- This
Category

20th Century Band Rings

Materials

Diamond, Yellow Gold, Platinum

Vintage Tiffany & Co. ‘Circlet’ Diamond Pendant
By Tiffany & Co.
Located in London, GB
A beautiful vintage Tiffany & Co. ‘Circlet’ pendant set in platinum. The pendant is set with
Category

2010s Unknown Modern Pendant Necklaces

Materials

Diamond, Platinum

Tiffany Etoile Diamond Gold Crossover Ring
By Tiffany & Co.
Located in Darnestown, MD
seen have been simple, single bands. This 18 karat ring has 12 diamonds set in platinum. It is size 5 3
Category

Vintage 1970s American Modern Band Rings

Materials

Diamond, 18k Gold, Platinum

Tiffany & Co Diamond Paper Flower Open Flower Earrings 0.12ct
By Tiffany & Co.
Located in SYDNEY, NSW
A Pair of Tiffany & Co Diamond Paper Flowers Open Flower Earring, made in Platinum. These stunning
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, Platinum

1940s Retro 14k Gold Platinum Mesh Flexible Belt Buckle Ring Tiffany & Co
Located in Sausalito, CA
Stylish 1940's retro 14k gold, platinum, diamond and ruby mesh buckle ring attributed to Tiffany
Category

Vintage 1940s Unknown Retro Band Rings

Materials

Diamond, Ruby, 14k Gold, Platinum

Cufflinks by Schlumberger for Tiffany & Co. 18k Koi Goldfish Vintage, circa 1990
By Jean Schlumberger for Tiffany & Co.
Located in Aspen, CO
.12 cts. The cufflinks weigh 15.78 grams. They are signed both Schlumberger and Tiffany & Co., and
Category

Late 20th Century American Contemporary Cufflinks

Materials

Gold

5.69 Carat Natural Tanzanite and Diamond Halo Ring Set in Platinum
Located in Tokyo, JP
set in Platinum. Tanzanite's name was given by Tiffany and Co after its only known source: Tanzania
Category

2010s Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

2.96 Carat Natural Tanzanite and Diamond Cocktail Ring Set in Platinum
Located in Tokyo, JP
Accents set in Platinum. Tanzanite's name was given by Tiffany and Co after its only known source
Category

2010s Japanese Edwardian Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

Natural Tanzanite, Sapphire, Aquamarine & Diamond Cocktail Ring Set in Platinum
Located in Tokyo, JP
in Japan. Ring size and stamping detailed below. Contact Us for more information. Ring Size: 12
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Aquamarine, Sapphire, Tanzanite, Diamond, Platinum

4.67 Carat Natural Tanzanite and Diamond Cocktail Ring Set in Platinum
Located in Tokyo, JP
Accents set in Platinum. Tanzanite's name was given by Tiffany and Co after its only known source
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Tanzanite, Diamond, Platinum

9.19 Carat Natural Tanzanite and Diamond Cocktail Ring Set in Platinum
Located in Tokyo, JP
Accents set in Platinum. Tanzanite's name was given by Tiffany and Co after its only known source
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
Located in Tokyo, JP
Platinum. Tanzanite's name was given by Tiffany and Co after its only known source: Tanzania. Tanzanite
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
Located in Tokyo, JP
Platinum. Tanzanite's name was given by Tiffany and Co after its only known source: Tanzania. Tanzanite
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
Located in Tokyo, JP
Accents set in Platinum. Tanzanite's name was given by Tiffany and Co after its only known source
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

New Asymmetric Art Deco Style Diamond Sapphire Engagement Ring Cocktail Design
Located in Santa Barbara, CA
statement cocktail ring that will elicit comments,, this one of a kind handmade platinum masterpiece evoking
Category

2010s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Tiffany & Co. Elsa Peretti Star of David Platinum Small (12 mm) Necklace Pendant
By Tiffany & Co.
Located in Bellmore, NY
Introducing the Tiffany & Co. Elsa Peretti Star of David Platinum Small Necklace Pendant, a
Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Platinum

Tiffany & Co. Elsa Peretti Star of David Platinum Small (12 mm) Necklace Pendant
By Tiffany & Co.
Located in Bellmore, NY
Introducing the Tiffany & Co. Elsa Peretti Star of David Platinum Small Necklace Pendant, a
Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Platinum

Tiffany & Co. Emerald Diamond Platinum Ring
By Tiffany & Co.
Located in New York, NY
TIFFANY & CO. Set in platinum. Size 6 1/2 and can be custom sized. 14 square step- cut emeralds
Category

Vintage 1930s American More Rings

Materials

Diamond, Emerald, Platinum

Tiffany & Co. Platinum Diamond Cross Necklace 0.42cttw
By Tiffany & Co.
Located in New York, NY
Platinum diamond cross pendant from Tiffany & Co. The cross is prong set with 11 round cut diamonds
Category

2010s American Modern Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Company Platinum Diamond Sapphire Band Ring
By Tiffany & Co.
Located in Chicago, IL
Circa: 2013 Platinum, Diamond and sapphire Band Ring by Tiffany & Company. This ring is new, never
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Sapphire, Platinum

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
Category

2010s American Cocktail Rings

Materials

Diamond, Rubelite, Platinum

Tiffany & Co. Platinum Diamond Engagement Ring Set
By Tiffany & Co.
Located in Bal Harbour, FL
features 12 round diamonds alternating with 12 emerald cuts. The eternity band is a size 5 1/8 and it can
Category

1990s American Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Pink Tourmaline Diamond Ring
By Tiffany & Co.
Located in Dallas, TX
This beautiful Tiffany and Company Pink Tourmaline and Diamond Ring is sure to satisfy the pink
Category

1990s French Modern Fashion Rings

Materials

Diamond, Tourmaline, Platinum

Tiffany & Co. Embrace Platinum Diamond & Blue Sapphire Band Ring
By Tiffany & Co.
Located in Baltimore, MD
Tiffany & Co. Embrace Platinum Diamond & Blue Sapphire Band Ring Metal: Platinum Weight: 2.94
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Tiffany & Co. Diamond Gold Platinum Etoile Criss Cross Ring
By Tiffany & Co.
Located in Stamford, CT
Authentic Tiffany & Co Etoile crossover band 12 full cut diamonds, approx. total weight .30cts
Category

1990s Modern Band Rings

Materials

Diamond, 18k Gold, Platinum, Yellow Gold

Tiffany & Co. 18k Gold Platinum Diamond Etoile Twist Ring 7
By Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. 18K Gold Platinum Diamond Etoile Twist Ring 7 Metal: 18K gold and platinum Size: 7
Category

2010s American Band Rings

Materials

Diamond, 18k Gold, Platinum

Tiffany & Co. Jazz Graduated Diamond Drop Pendant Necklace in Platinum
By Tiffany & Co.
Located in Scottsdale, AZ
. This beautiful Tiffany & Co. pendant necklace features a single round bezel set diamond with 12 round
Category

21st Century and Contemporary Unknown Art Deco Pendant Necklaces

Materials

Diamond, Platinum

Fine Tiffany & Co. Diamond Flower Flora 950 Platinum Cocktail Cluster Ring
By Tiffany & Co.
Located in Birmingham, GB
Vintage Tiffany & Co. Diamond Flower Buttercup 950 Platinum Ring. A beautifully made platinum
Category

20th Century Cluster Rings

Materials

Diamond, Platinum

Tiffany & Co. Pearl Strand Necklace with Diamond Platinum Clasp, Opera Length
By Tiffany & Co.
Located in Beverly Hills, CA
Jessica Parker on page 265 (see picture 12). The necklace is finished with an elegant diamond and platinum
Category

21st Century and Contemporary American More Necklaces

Materials

Cultured Pearl, Diamond, Platinum

A Tiffany & Co. 18ct Yellow Gold and Platinum Lucida Diamond Eternity Ring
By Tiffany & Co.
Located in London, GB
A gorgeous Lucida full eternity ring in 18ct gold and platinum by Tiffany & Co. The ring is set
Category

Early 2000s American Modern Wedding Rings

Materials

Diamond, 18k Gold

Tiffany's & Co. Gold and Platinum Alliance Ring 16 Shuttle Diamonds 0.8 Carat
By Jean Schlumberger for Tiffany & Co.
Located in Paris, FR
TIFFANY's & Co Yellow 18 Carat Gold and 950 Platinum ALLIANCE Ring set with 16 Shuttle Diamonds
Category

Vintage 1980s American Band Rings

Materials

Diamond, 18k Gold, Platinum

Tiffany & Co. Emerald and Diamond Band Ring
By Tiffany & Co.
Located in Bethesda, MD
Metal: Platinum ♦ Gem stone: 7 Emerald=.10ct ♦ Gem stone:6 Diamonds=.12 carats ♦ Circa 2000 ♦ Size 6
Category

2010s American Band Rings

Materials

Diamond, Emerald, Platinum

2.06 Carat Tanzanite and Diamond Halo Ring Set in Platinum
Located in Tokyo, JP
Platinum. Tanzanite's name was given by Tiffany and Co after its only known source: Tanzania. Tanzanite
Category

2010s Japanese Modern Cluster Rings

Materials

Diamond, Tanzanite, Platinum

3.52 Carat, Natural, Tanzanite and Diamond Ring Set in Platinum
Located in Tokyo, JP
set in Platinum. Tanzanite's name was given by Tiffany and Co after its only known source: Tanzania
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Tanzanite, Platinum

6.94 Carat Natural Cushion AAA+ Tanzanite and Diamond Ring Set in Platinum
Located in Tokyo, JP
Platinum. Tanzanite's name was given by Tiffany and Co after its only known source: Tanzania. Tanzanite
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

6.41 Carat Natural Octagon-Cut Tanzanite and Diamond Ring Set in Platinum
Located in Tokyo, JP
Accents set in Platinum. Tanzanite's name was given by Tiffany and Co after its only known source
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

George Weil 1960 British Brutalist Ring in 18Kt Gold Platinum 25.4 Cts in Gems
By George Weil
Located in Miami, FL
, with an oval sugarloaf cabochon cut (13 x 20 x 12 mm ) of a natural blue Chrysocolla of 25 carats. The
Category

Vintage 1960s British Modernist Cocktail Rings

Materials

White Diamond, Chrysocolla, Gold, 18k Gold, Platinum

Tiffany & Co. Butter Cup Ring Platinum and Diamonds
By Tiffany & Co.
Located in New York, NY
Measurements: Size: 4.5, Width: 2.4 mm Designer: Tiffany & Co. Model: Butter Cup Ring Platinum and Diamonds
Category

21st Century and Contemporary More Rings

Materials

Platinum

Tiffany & Co. Platinum Diamond 1.22 Carat Pear Soleste Engagement Ring E VS1
By Tiffany & Co.
Located in Middletown, DE
Being offered for your consideration is a SUPER RARE 1.22 carat Tiffany & Co Platinum Pear Shaped
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Harmony Solitaire Ring Platinum with RBC Diamond
By Tiffany & Co.
Located in New York, NY
: 2.10 mm Designer: Tiffany & Co. Model: Harmony Solitaire Ring Platinum with RBC Diamond H/VS2 0.36CT
Category

21st Century and Contemporary Solitaire Rings

Tiffany & Co. Schlumberger Sixteen Stone Ring 18k Yellow Gold and Platinum
By Tiffany & Co.
Located in New York, NY
Platinum with Diamonds Exterior Color: Yellow Gold Item Number: 200018/12
Category

21st Century and Contemporary Band Rings

Tiffany & Co. Schlumberger Sixteen Stone Ring 18k Yellow Gold and Platinum
By Tiffany & Co.
Located in New York, NY
Platinum with Diamonds Exterior Color: Yellow Gold Item Number: 200018/12
Category

21st Century and Contemporary Band Rings

Tiffany & Co. Schlumberger Sixteen Stone Ring 18k Yellow Gold and Platinum
By Tiffany & Co.
Located in New York, NY
Platinum with Diamonds Exterior Color: Yellow Gold Item Number: 200018/12
Category

21st Century and Contemporary Band Rings

Tiffany & Co. Etoile Diamond Gold Double Band Ring
By Tiffany & Co.
Located in Vail, CO
accents weighing approximately 0.20 total carats, mounted in 18k yellow gold and platinum, signed Tiffany
Category

21st Century and Contemporary American Band Rings

Materials

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

GIA Certified 2.39 Carat Pear Shape Diamond Platinum Engagement Ring
By Bez Ambar
Located in Grosse Pointe Woods, MI
platinum ring is size 6.5, Ahee jewelers offers a complimentary sizing upon request after purchase. Bez
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Baguette Diamond Platinum Band
By Tiffany & Co.
Located in Houston, TX
This Tiffany & Co. ring features 12 channel set baguette diamonds totaling 0.96ct set in a platinum
Category

Late 20th Century American Band Rings

Materials

Diamond, Platinum

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Tiffany Platinum Size 12 For Sale on 1stDibs

Surely you’ll find the exact tiffany platinum size 12 you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Each design created in this style — which was crafted with great care and often made from platinum, 18k gold and gold — can elevate any look. In our selection of items, you can find a vintage example as well as a contemporary version. Making the right choice when shopping for a tiffany platinum size 12 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. Creating a tiffany platinum size 12 has been a part of the legacy of many jewelers, but those produced by Tiffany & Co., Oscar Heyman and Chopard 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 brilliant cut and oval cut alternatives. When shopping for a tiffany platinum size 12, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Tiffany Platinum Size 12?

Prices for a tiffany platinum size 12 can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1,400 and can go as high as $30,000, while this accessory, on average, fetches $3,948.