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Tiffany & Co. Platinum Tiffany Together 4mm Milgrain Ring
By Tiffany & Co.
Located in London, GB
our own certificate of authenticity.
Category

21st Century and Contemporary American Wedding Rings

Materials

Platinum

Tiffany & Co. Platinum 3mm Tiffany Forever Wedding Ring
By Tiffany & Co.
Located in London, GB
own certificate of authenticity.
Category

21st Century and Contemporary American Wedding Rings

Materials

Platinum

Tiffany & Co. Rose Gold Tiffany T Diamond Bracelet
By Tiffany & Co.
Located in London, GB
presentation box and our own certificate of authenticity.
Category

21st Century and Contemporary American Modern Bracelets

Materials

Diamond, 18k Gold, Rose Gold

New York Tiffany Late 19th Century Victorian Pair of Sterling Silver Bowls
By Tiffany & Co.
Located in Brescia, IT
timeless beauty. With certificate of authenticity.   
Category

Antique Late 19th Century American Victorian Barware

Materials

Silver

Tiffany GIA Certified 2.06 Carat vivid Pink Sapphire 18K Gold Tiffany & Co. Ring
By Tiffany & Co.
Located in Great Neck Plaza, NY
certified by the GIA for its quality and authenticity. The pink sapphire is surrounded by a delicate rosette
Category

Vintage 1980s American Contemporary Solitaire Rings

Materials

Pink Sapphire, 18k Gold

Tiffany & Co. Platinum Diamond Heart Pendant
By Tiffany & Co.
Located in London, GB
complete with a Tiffany & Co. presentation box and our own certificate of authenticity.
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond Heart Pendant
Tiffany & Co. Platinum Diamond Heart Pendant
Free Shipping
W 3.35 in L 4.73 in
Tiffany & Co. Platinum Diamond Circlet Pendant
By Tiffany & Co.
Located in London, GB
complete with a Tiffany & Co. presentation box and our own certificate of authenticity.
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond Drop Earrings
By Tiffany & Co.
Located in London, GB
presentation box and our own certificate of authenticity.
Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, Platinum

Tiffany & Co. 1.10 Carat Diamond Engagement Ring
By Tiffany & Co.
Located in London, GB
Serial Number Certificate: No. We guarantee the authenticity of all items. If an insurance valuation is
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

1920s Tiffany & Co Silver 925 Hair Brush
By Tiffany & Co.
Located in London, GB
with certificate of authenticity 24x8.5x4cm
Category

1920s American Decorative Objects

Tiffany & Co. Yellow Gold Round Notes Pendant
By Tiffany & Co.
Located in London, GB
presentation box and our own certificate of authenticity.
Category

21st Century and Contemporary American Pendant Necklaces

Materials

18k Gold, Yellow Gold

Tiffany & Co. Platinum Diamond Legacy Chandelier Earrings
By Tiffany & Co.
Located in London, GB
A sparkly pair of platinum diamond earrings by Tiffany & Co. from the Legacy collection. The
Category

21st Century and Contemporary American Chandelier Earrings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Aquamarine & Diamond Soleste Pendant
By Tiffany & Co.
Located in London, GB
An enchanting platinum aquamarine and diamond pendant by Tiffany & Co. from the Soleste collection
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Aquamarine, Diamond, Platinum

Tiffany & Co. Platinum Diamond Legacy Chandelier Earrings
By Tiffany & Co.
Located in London, GB
grams. Comes complete with a RichDiamonds presentation box and our own certificate of authenticity.
Category

21st Century and Contemporary American Chandelier Earrings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Turquoise & Diamond Gift Charm Pendant
By Tiffany & Co.
Located in London, GB
. jewellery pouch and our own certificate of authenticity.
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Turquoise, Platinum

Tiffany & Co wedding band ring 18KT platinum ring
By Tiffany & Co.
Located in Jupiter, FL
ON ALL OUR PRODUCTS-WHAT YOU SEE IS WHAT YOU GET *CERTIFICATE OF AUTHENTICITY
Category

21st Century and Contemporary Wedding Rings

Materials

18k Gold, Platinum

Tiffany & Co. Pink Sapphire and Diamond Jazz Pendant Necklace
By Tiffany & Co.
Located in London, GB
’ Hallmarked: Yes Box: Plain Gift Box Original Certificate: No but we guarantee the authenticity of all of our
Category

21st Century and Contemporary English Drop Necklaces

Materials

Diamond, Pink Sapphire, Platinum

Tiffany & Co. Platinum Diamond Key and Lock Pendant
By Tiffany & Co.
Located in London, GB
presentation box and our own certificate of authenticity.
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Antique Burma Sapphire Diamond Cocktail Ring
By Tiffany & Co.
Located in New York, NY
. Accompanied by certificates from both AGL and Gubelin, the authenticity and quality of this sapphire are
Category

Early 20th Century American Belle Époque Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold

Tiffany & Co. Schlumberger Vigne Diamond Ring Size J (49)
By Tiffany & Co.
Located in London, GB
Jeweller Guarantee of Authenticity Certificate
Category

21st Century and Contemporary Fashion Rings

Materials

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

Tiffany & Co. Lucida Diamond Wedding Band Ring in Platinum
By Tiffany & Co.
Located in London, GB
own certificate of authenticity.
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond Earring & Bracelet Set 3.35ct TDW
By Tiffany & Co.
Located in London, GB
A scintillating platinum diamond jewellery suite from Tiffany & Co. The earrings and bracelet
Category

21st Century and Contemporary American Dangle Earrings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamonds by The Yard Star Necklace
By Tiffany & Co.
Located in London, GB
. Comes complete with a RichDiamonds presentation box and our own certificate of authenticity.
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Yellow Gold Diamond Graffiti X Earrings & Ring Suite
By Tiffany & Co.
Located in London, GB
a Tiffany & Co. box and our own certificate of authenticity.
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, 18k Gold, Yellow Gold

TIFFANY & Co. Platinum Novo Princess Cut .52ct Diamond Engagement Ring 7
By Tiffany & Co.
Located in Los Angeles, CA
, comes with Tiffany box and certificate Similar ring currently retails for $6,950 in Tiffany stores
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. 1.59 Carat Platinum Round Brilliant Cut Diamond Engagement Ring
By Tiffany & Co.
Located in Rome, IT
a Copy of Tiffany & Co. Diamond Certificate, as well as the iconic Tiffany & Co. inner and outer
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Jazz Buckle Diamond Pendant Necklace 1.46 Carat
By Tiffany & Co.
Located in London, GB
presentation box and our own certificate of authenticity.
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Crossover Diamond Engagement Ring .40 Carat F/VVS2
By Tiffany & Co.
Located in London, GB
5.70 grams. The ring comes complete with a presentation box and our own certificate of authenticity.
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

Tiffany & Co Estate Pearl Bracelet 7" 18k Gold 7 mm Certified
By Tiffany & Co.
Located in Brooklyn, NY
pearl bracelet by Tiffany & Co will arrive with its Certificate of Authenticity and Appraisal. It will
Category

1990s American Beaded Bracelets

Materials

Pearl, 18k Gold

18K Gold Tiffany & Co. Cuff Links Inset with Malachite & Black Onyx
By Tiffany & Co.
Located in Perry, FL
Stunning pair of 18k gold Tiffany & Co. cuff links inset with Malachite & Black Onyx. Signed “18ct
Category

21st Century and Contemporary Cufflinks

Materials

Malachite, Onyx, 18k Gold

Tiffany & Co. GIA Certified Engagement Ring in Platinum with 0.45cts Diamond
By Tiffany & Co.
Located in Miami, FL
Engagement ring designed by Tiffany & Co.. A contemporary elegant engagement ring, created in the
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

White Diamond, Diamond, Platinum

Tiffany & Co. Metro Five-Row Diamond Band Ring Size 7.5 Unisex
By Tiffany & Co.
Located in London, GB
grams. The ring comes complete with a presentation box and our own certificate of authenticity.
Category

21st Century and Contemporary Band Rings

Materials

Diamond, 18k Gold, White Gold

Tiffany & Co 18k Yellow Gold 'X' Earring and Cufflink Sets
By Tiffany & Co.
Located in Perry, FL
' Dimensions: Width: 1/2 inches Weight: 17.86 dwts. (total weight) Authenticity Guarantee: All of our items
Category

21st Century and Contemporary Cufflinks

Materials

Yellow Gold

Fine Tiffany & Co. Fancy Yellow Diamond 18k Gold Platinum Buttercup Cluster Ring
By Tiffany & Co.
Located in Birmingham, GB
outer blue box and Tiffany certificate of authenticity.
Category

20th Century Cluster Rings

Materials

Yellow Diamond, White Diamond, Diamond, Mixed Metal, Yellow Gold, 18k Go...

Tiffany & Co. 14K Gold and Ruby Dress-Set Cufflinks, Circa 1945
By Tiffany & Co.
Located in Perry, FL
Vintage Tiffany & Co. 14K Gold and Ruby Dress-Set with Baton Cufflinks Circa 1945 Cufflinks, each
Category

21st Century and Contemporary Cufflinks

Materials

Ruby, 14k Gold

Tiffany & Co. IDEAL CUT 3 Carat Round Brilliant Cut Diamond Platinum Ring
By Tiffany & Co.
Located in Rome, IT
Tiffany Box and Tiffany Certificate of authenticity.
Category

2010s American Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. 1981 Angela Cummings Prototype Nocturnal Collar Necklace 18Kt Gold
By Tiffany & Co.
Located in Miami, FL
Nocturnal Collar Necklace designed by Angela Cummings for Tiffany & Co. An extremely rare
Category

Vintage 1980s American Modernist Choker Necklaces

Materials

Gold, 18k Gold, Yellow Gold

Tiffany & Co Estate Akoya Pearl Necklace 17" 18k Gold 9 mm Certified
By Tiffany & Co.
Located in Brooklyn, NY
pearl necklace by Tiffany & Co will arrive with its Certificate of Authenticity and Appraisal. It will
Category

1990s American Beaded Necklaces

Materials

Pearl, 18k Gold

Tiffany & Co. Round Diamond Solitaire Platinum Engagement Ring E/VVS2, With Box
By Tiffany & Co.
Located in Scottsdale, AZ
professionally cleaned and polished. It comes with original Tiffany & Co. Diamond Certificate, verifying its
Category

21st Century and Contemporary Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. 1.04ct Round Brilliant Diamond Stud Earrings E Color VS1 Clarity
By Tiffany & Co.
Located in Aventura, FL
, 2023 Scope of Delivery: Comes with inside box and outside box with Tiffany Certificate, and Tiffany
Category

21st Century and Contemporary American Modernist Stud Earrings

Materials

Diamond

Genuine Signed Tiffany & Co Jasper Rondelle Bead Necklace 18k Gold Clasp, Rare
By Tiffany & Co.
Located in Perry, FL
Tiffany and Co. 20” Jasper Rondelle Disc Shaped Bead Necklace with 18k Gold Clasp. Marked “Tiffany
Category

21st Century and Contemporary Beaded Necklaces

Materials

Jasper, 18k Gold

Tiffany & Co. Mid-Century Orange Garnet Dachshund Dog Brooch Yellow Gold 1960s
By Tiffany & Co.
Located in Lisbon, PT
Tiffany & Co. Mid-Century Garnet Dachshund Dog Brooch in Yellow Gold, circa 1960. Modelled as a
Category

Vintage 1960s Unknown Modern Brooches

Materials

Coral, Diamond, Tourmaline, Garnet, Gold, 18k Gold, Yellow Gold

Tiffany & Co. diamond ring Vanneri Collection 18 Karat Gold VVS Diamonds 2002
By Tiffany & Co.
Located in Boca Raton, FL
stones 1.8mm) Clarity: VVS (average) No original box. Certificate of authenticity comes with purchase
Category

21st Century and Contemporary Italian Dome Rings

Materials

Diamond, 18k Gold

Tiffany & Co. Mid-Century Tourmaline Coral Diamond Kitty Cat Brooch Yellow Gold
By Tiffany & Co.
Located in Lisbon, PT
Tiffany & Co. Mid-Century tourmaline, coral and diamond kitty cat brooch in 18kt yellow gold, circa
Category

Vintage 1960s Unknown Modern Brooches

Materials

Coral, Diamond, Tourmaline, Gold, 18k Gold, Yellow Gold

Tiffany & Co. Wedding Band Milgrain Design Ring Two Tone Gold Mens Ring
By Tiffany & Co.
Located in Jupiter, FL
WHAT YOU GET *CERTIFICATE OF AUTHENTICITY
Category

21st Century and Contemporary North American Modernist Dome Rings

Materials

18k Gold, Gold, White Gold

Tiffany & Co. Double Chain Infinity Pendant Necklace Set in 18 Karat Yellow Gold
By Tiffany & Co.
Located in Scottsdale, AZ
professionally cleaned and polished. It comes with a certification card, verifying its authenticity. Metal: 18
Category

21st Century and Contemporary Unknown Contemporary Chain Necklaces

Materials

Gold, 18k Gold, Yellow Gold

Tiffany & Co Estate Akoya Pearl Necklace 16-17" 18k Gold 7 mm Certified
By Tiffany & Co.
Located in Brooklyn, NY
pearl necklace by Tiffany & Co will arrive with its Certificate of Authenticity and Appraisal. It will
Category

1990s American Beaded Necklaces

Materials

Pearl, 18k Gold

TIFFANY & CO Loving Heart PALOMA PICASSO 18 Kt Yellow Gold Large Earrings, 22 Gm
By Tiffany & Co.
Located in New York, NY
piece. All our jewelry comes with a certificate appraisal and Authenticity with money back guaranteed
Category

1990s Dangle Earrings

Materials

18k Gold, Yellow Gold

Tiffany & Co 1968 Mythological Fish Brooch in 18kt Gold with 60.05 Ctw Sapphires
By Tiffany & Co.
Located in Miami, FL
Mythological fish brooch designed by Tiffany & Co. Fabulous iconic piece, created at the Tiffany
Category

Vintage 1960s American Modernist Brooches

Materials

Ruby, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow Gold

Designer Ring by Tiffany & Co, Jean Schlumberger, 18K Gold, Sapphire Cabochons
By Jean Schlumberger for Tiffany & Co.
Located in Berlin, DE
certificate of authenticity.
Category

20th Century Fashion Rings

Materials

Sapphire, Blue Sapphire, 18k Gold

Tiffany & Co. Paloma Picasso Multi-Gemstone Beaded Bracelet in Sterling Silver
By Paloma Picasso for Tiffany & Co.
Located in Scottsdale, AZ
polished. It comes with a certification card, verifying its authenticity. Metal: Sterling Silver Gemstones
Category

21st Century and Contemporary Unknown Contemporary Beaded Bracelets

Materials

Tiger's Eye, Rhodocrosite, Quartz, Multi-gemstone, Lapis Lazuli, Jade, A...

Tiffanys Universe
By George Rodrigue
Located in Pembroke Pines, FL
Hand Signed & numbered by the artist The artwork is in excellent condition. Certificate of Authenticity
Category

1990s Pop Art Animal Prints

Materials

Screen

Tiffanys Universe
Tiffanys Universe
Free Shipping
H 16 in W 23 in
Tiffany & Co. Paloma Picasso Asymmetrical Star Brooch in 18 Karat Yellow Gold
By Paloma Picasso for Tiffany & Co.
Located in Scottsdale, AZ
This gorgeous Tiffany & Co. Paloma Picasso asymmetrical star brooch is a captivating piece of
Category

Vintage 1980s Unknown Contemporary Brooches

Materials

Gold, 18k Gold, Yellow Gold

Rare Tiffany & Co. Platinum Aquamarine Colors by the Yard Bracelet - 23 Stones
By Elsa Peretti for Tiffany & Co.
Located in Boca Raton, FL
. Certification and Receipt: Your purchase includes an official Tiffany & Co. receipt, providing you with the
Category

21st Century and Contemporary American Contemporary Chain Bracelets

Materials

Aquamarine, Platinum

Abstract Encaustic Painting, "Memories of Watching Koi"
Located in San Diego, CA
are 36" x 36" x 2.3". A certificate of authenticity will follow delivery. Created through encaustic
Category

2010s Abstract Abstract Paintings

Materials

Encaustic, Pastel, Mulberry Paper

Tiffany & Co. Paloma Picasso 18 Karat Gold XO "Love and Kisses" Bangle Bracelet
By Paloma Picasso for Tiffany & Co.
Located in Berlin, DE
Timeless and modern luxury bangle. 100% original product. Including certificate of authenticity.
Category

20th Century Modern Modern Bracelets

Materials

18k Gold, Yellow Gold

An Abstract Encaustic on Wood "Geometry of Sunrise"
Located in San Diego, CA
are 6.3 x 6.3 x 2 in. A certificate of authenticity will follow delivery. Created through encaustic
Category

2010s Abstract Abstract Paintings

Materials

Encaustic

Land of Living Skies, Painting, Oil on Paper
By Tiffany Blaise
Located in Yardley, PA
glowing light on sand. :: Painting :: Expressionism :: This piece comes with an official certificate of
Category

2010s Expressionist Paintings

Materials

Oil

Land of Living Skies, Painting, Oil on Paper
By Tiffany Blaise
Located in Yardley, PA
glowing light on sand. :: Painting :: Expressionism :: This piece comes with an official certificate of
Category

2010s Expressionist Paintings

Materials

Oil

An Abstract Encaustic on Wood "Memories of Morning Fog"
Located in San Diego, CA
are 6.3 x 6.3 x 2 in. A certificate of authenticity will follow delivery. Created through encaustic
Category

2010s Abstract Abstract Paintings

Materials

Encaustic

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Certificate Of Authenticity Tiffany For Sale on 1stDibs

You are likely to find exactly the certificate of authenticity tiffany you’re looking for on 1stDibs, as there is a broad range for sale. Each design created in this style — which was crafted with great care and often made from gold, platinum and 18k gold — can elevate any look. Our collection of these items for sale includes 23 vintage editions and 171 modern creations to choose from as well. You’re likely to find the perfect certificate of authenticity tiffany among the distinctive items we have available, which includes versions made as long ago as the 19th Century as well as those produced as recently as the 21st Century. Creating a certificate of authenticity tiffany has been a part of the legacy of many jewelers, but those produced by Tiffany & Co., Elsa Peretti for Tiffany & Co. and Boucheron are consistently popular. While most can agree that any certificate of authenticity tiffany from our collection can easily elevate most outfits, but the choice of a diamond version from the 149 available is guaranteed to add a special touch to your ensemble. 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 cushion cut alternatives. When shopping for a certificate of authenticity tiffany, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Certificate Of Authenticity Tiffany?

On average, a certificate of authenticity tiffany at 1stDibs sells for $3,520, while they’re typically $277 on the low end and $298,000 for the highest priced versions of this item.