Skip to main content

Signed Tiffany

to
142
1,441
146
1,237
465
402
352
166
118
93
64
63
50
43
33
33
30
29
24
21
21
13
9
4
2
1
1
1
1
958
361
59
51
42
Large Sterling Silver Tiffany & Co. Modernist Styled Art Deco Era Bowl
Large Sterling Silver Tiffany & Co. Modernist Styled Art Deco Era Bowl

Large Sterling Silver Tiffany & Co. Modernist Styled Art Deco Era Bowl

By Tiffany & Co.

Located in Hamilton, Ontario

The bowl is monogramed on the bottom of the interior in Old English script letters and is clearly signed "Tiffany and Co.", "Sterling Silver" with the numerical silver count on the u...

Category

Early 20th Century American Modern Sterling Silver

Materials

Sterling Silver

Tiffany & Co. Gingerbread Man Charm Pendant in Silver with Blue Enamel
Tiffany & Co. Gingerbread Man Charm Pendant in Silver with Blue Enamel

Tiffany & Co. Gingerbread Man Charm Pendant in Silver with Blue Enamel

By Tiffany & Co.

Located in University Place, WA

Details: Sterling silver Blue enamel Gingerbread man motif Signed Tiffany & Co. Condition: Very good condition with light wear consistent with age and use.

Category

21st Century and Contemporary American Modern Charm Bracelets

Materials

Silver, Enamel

Tiffany & Co. 18 Karat Yellow Gold Round Button Tuxedo Set Circa 1979
Tiffany & Co. 18 Karat Yellow Gold Round Button Tuxedo Set Circa 1979

Tiffany & Co. 18 Karat Yellow Gold Round Button Tuxedo Set Circa 1979

By Tiffany & Co.

Located in Boca Raton, FL

Signed Tiffany & Co. and dated 1979, this collectible vintage tuxedo set is a rare and elegant addition to any fine accessory or Tiffany collection.

Category

Vintage 1970s Modern Cufflinks

Materials

Gold, 18k Gold, Yellow Gold

Tiffany & Co. Paloma Picasso Rubellite Tourmaline Sugar Stack Loaf 18k Gold Ring
Tiffany & Co. Paloma Picasso Rubellite Tourmaline Sugar Stack Loaf 18k Gold Ring

Tiffany & Co. Paloma Picasso Rubellite Tourmaline Sugar Stack Loaf 18k Gold Ring

By Tiffany & Co.

Located in AMSTERDAM, NL

A unique and bold design typical of the Paloma Picasso collections. Signed Tiffany & Co. and Paloma Picasso Weighs 3.41g.

Category

Early 2000s French Contemporary Cocktail Rings

Materials

Tourmaline, 18k Gold

Schlumberger for Tiffany & Co. Yellow Citrine Egg Pendant Necklace 18k Gold
Schlumberger for Tiffany & Co. Yellow Citrine Egg Pendant Necklace 18k Gold

Schlumberger for Tiffany & Co. Yellow Citrine Egg Pendant Necklace 18k Gold

By Jean Schlumberger for Tiffany & Co.

Located in New York, NY

Schlumberger for Tiffany & Co. Citrine Egg Pendant necklace Citrine egg wrapped as a gift, with ribbon motif, 18 karat yellow gold; marked T&Co., Schlumberger 750 Size: stone size...

Category

Late 20th Century French Contemporary Pendant Necklaces

Materials

Citrine, 18k Gold, Yellow Gold

Tiffany & Company Double Leaf Heart 18 Karat Yellow Gold Vintage Brooch Pin
Tiffany & Company Double Leaf Heart 18 Karat Yellow Gold Vintage Brooch Pin

Tiffany & Company Double Leaf Heart 18 Karat Yellow Gold Vintage Brooch Pin

By Tiffany & Co.

Located in Boca Raton, FL

Signed Tiffany & Co. and dated 1997, this collectible vintage piece exemplifies the exceptional craftsmanship and sophisticated design that define the renowned jeweler.

Category

1990s Contemporary Brooches

Materials

Gold, 18k Gold, Yellow Gold

Tiffany & Company Paloma Picasso 'X' 18 Karat Yellow Gold Earrings Large Size
Tiffany & Company Paloma Picasso 'X' 18 Karat Yellow Gold Earrings Large Size

Tiffany & Company Paloma Picasso 'X' 18 Karat Yellow Gold Earrings Large Size

By Tiffany & Co.

Located in Boca Raton, FL

Crafted in luxurious 18K yellow gold, the earrings measure approximately 25mm x 22mm, creating a substantial yet elegant statement on the ear. Signed Tiffany & Co., Paloma Picass...

Category

Vintage 1980s Modern Drop Earrings

Materials

Gold, 18k Gold, Yellow Gold

Tiffany & Co. Diamond Full Eternity Ring Platinum
Tiffany & Co. Diamond Full Eternity Ring Platinum

Tiffany & Co. Diamond Full Eternity Ring Platinum

By Tiffany & Co.

Located in London, GB

It would also compliment an engagement ring beautifully. Signed 'TIFFANY & CO', 'PT950' The ring is a UK finger size P (USA size 7.75) The ring is not accompanied by the origina...

Category

2010s British Modern Band Rings

Materials

Diamond, Platinum

Tiffany & Co. Paloma Picasso Square Travel Desk Clock Swiss Made
Tiffany & Co. Paloma Picasso Square Travel Desk Clock Swiss Made

Tiffany & Co. Paloma Picasso Square Travel Desk Clock Swiss Made

By Paloma Picasso for Tiffany & Co.

Located in University Place, WA

Details Square travel desk clock designed by Paloma Picasso Swiss Made quartz movement White dial with Roman numerals, baton markers, and alarm hand Ribbed fluted side columns with f...

Category

20th Century Desk Accessories

Vintage Tiffany & Co. Paloma Picasso Diamond Gold Platinum Bypass Ring
Vintage Tiffany & Co. Paloma Picasso Diamond Gold Platinum Bypass Ring

Vintage Tiffany & Co. Paloma Picasso Diamond Gold Platinum Bypass Ring

By Paloma Picasso for Tiffany & Co.

Located in Miami, FL

D–F Color / VS Clarity Ring Size: 7.75 Weight: 9.4 grams Signed: Tiffany & Co. Style: Modern

Category

Late 20th Century American Modern Cocktail Rings

Materials

Diamond, Gold, 18k Gold, Platinum

Tiffany & Co. 14k Gold Circle Brooch with 20 Cultured Pearls, 1980s
Tiffany & Co. 14k Gold Circle Brooch with 20 Cultured Pearls, 1980s

Tiffany & Co. 14k Gold Circle Brooch with 20 Cultured Pearls, 1980s

By Tiffany & Co.

Located in Beverly Hills, CA

Its refined design feels both classic and versatile, carrying the understated elegance associated with Tiffany & Co. Crafted in 14k yellow gold and hallmarked signed Tiffany & Co. wi...

Category

Vintage 1980s Contemporary Brooches

Materials

Pearl, Gold, 14k Gold, Yellow Gold

Classic Tiffany & Co. Platinum 0.76ctw F VS Round Diamond Stud Earrings w/ Pouch
Classic Tiffany & Co. Platinum 0.76ctw F VS Round Diamond Stud Earrings w/ Pouch

Classic Tiffany & Co. Platinum 0.76ctw F VS Round Diamond Stud Earrings w/ Pouch

By Tiffany & Co.

Located in Montclair, NJ

Authentic Triple Signed Tiffany & Co Classic 4 Prong Natural Diamond Stud Earrings --Stone(s):-- (2) Natural Genuine Diamonds - Round Brilliant Cut - 4 Prong Set - F/G Color - VS1/V...

Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, Platinum

Tiffany & Co. Aquamarine 18k Yellow Gold Bezel Set Ring
Tiffany & Co. Aquamarine 18k Yellow Gold Bezel Set Ring

Tiffany & Co. Aquamarine 18k Yellow Gold Bezel Set Ring

By Tiffany & Co.

Located in University Place, WA

Details: 18k yellow gold Aquamarine Bezel set Signed Tiffany & Co. Measurements: Size: US 4.25–4.5 Condition: Good vintage condition with light surface wear consistent with age...

Category

Late 20th Century American Band Rings

Materials

Aquamarine, 18k Gold, Yellow Gold

1950's Tiffany & Company 14 Karat Yellow Gold Collar Link Necklace 15 Inches
1950's Tiffany & Company 14 Karat Yellow Gold Collar Link Necklace 15 Inches

1950's Tiffany & Company 14 Karat Yellow Gold Collar Link Necklace 15 Inches

By Tiffany & Co.

Located in Boca Raton, FL

Its clean lines and substantial gold presence create a bold yet refined statement, making it equally suited for everyday luxury or special occasions. Signed Tiffany & Co., this v...

Category

Mid-20th Century Retro Link Necklaces

Materials

Gold, 14k Gold, Yellow Gold

Tiffany & Co. Earrings Vintage Retro 14 Karat Gold Citrine and Ruby , Circa 1940
Tiffany & Co. Earrings Vintage Retro 14 Karat Gold Citrine and Ruby , Circa 1940

Tiffany & Co. Earrings Vintage Retro 14 Karat Gold Citrine and Ruby , Circa 1940

By Tiffany & Co.

Located in Buckingham , Buckinghamshire

Details Maker: Tiffany & Co. Origin: United States Period: Retro Date: Circa 1940-1945 Metal: 14 Karat Gold Gemstones: * Two natural emerald-cut citrines, approximately 4.90 ca...

Category

Vintage 1940s American Retro Lever-Back Earrings

Materials

Citrine, Ruby, Gold, 14k Gold

Tiffany & Co. 1.08 Carat I/VVS2 Round Brilliant Diamond Six Prong Ring
Tiffany & Co. 1.08 Carat I/VVS2 Round Brilliant Diamond Six Prong Ring

Tiffany & Co. 1.08 Carat I/VVS2 Round Brilliant Diamond Six Prong Ring

By Tiffany & Co.

Located in Chevy Chase, MD

The inside shank of the ring is signed "Tiffany & Co." stamped "AU750 PT950", and serialized "61568271 1.08ct".

Category

21st Century and Contemporary North American Modern Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Antique Art Deco Tiffany & Co. Platinum Engraved Wedding Band
Antique Art Deco Tiffany & Co. Platinum Engraved Wedding Band

Antique Art Deco Tiffany & Co. Platinum Engraved Wedding Band

By Tiffany & Co.

Located in Great Neck, NY

This classic Tiffany and Co wedding band has engravings going around the entire ring and is signed Tiffany and Co inside the band.

Category

Vintage 1920s American Art Deco Wedding Rings

Materials

Platinum

Tiffany & Co. Black PVD-Coated Stainless Steel Date Quartz Watch
Tiffany & Co. Black PVD-Coated Stainless Steel Date Quartz Watch

Tiffany & Co. Black PVD-Coated Stainless Steel Date Quartz Watch

By Tiffany & Co.

Located in New York, NY

The bezel is accented with exposed screw details, giving the watch a modern sport-inspired look while maintaining a clean Tiffany & Co. presentation. The caseback is marked “Fran...

Category

20th Century Wrist Watches

Materials

PVD-Coated, Stainless Steel

Tiffany & Co Soleste Aquamarine & Diamond Cluster Cocktail Ring in Platinum
Tiffany & Co Soleste Aquamarine & Diamond Cluster Cocktail Ring in Platinum

Tiffany & Co Soleste Aquamarine & Diamond Cluster Cocktail Ring in Platinum

By Tiffany & Co.

Located in Plantation, FL

Signed Tiffany & Co. and accompanied by the original Tiffany & Co. blue box, it carries the provenance and craftsmanship that collectors seek.

Category

21st Century and Contemporary American Modern Cluster Rings

Materials

Aquamarine, Diamond, Platinum

Tiffany & Co. Sterling Silver Figural Globe Barbell Cufflinks
Tiffany & Co. Sterling Silver Figural Globe Barbell Cufflinks

Tiffany & Co. Sterling Silver Figural Globe Barbell Cufflinks

By Tiffany & Co.

Located in Philadelphia, PA

Signed: Tiffany & Co. Measurements: Diameter: ca. 0.48 in (12 mm) Length: ca. 1.25 in (32 mm) Items purchased from this dealer must delight you.

Category

20th Century Modern Cufflinks

Materials

Sterling Silver

Tiffany & Co. Vintage Textured Clip Hoop Earrings in 18K Yellow Gold
Tiffany & Co. Vintage Textured Clip Hoop Earrings in 18K Yellow Gold

Tiffany & Co. Vintage Textured Clip Hoop Earrings in 18K Yellow Gold

By Tiffany & Co.

Located in University Place, WA

Details: 18K yellow gold Clip-on hoop design Total weight: approximately 14.9 grams Signed Tiffany & Co. Condition: Very good vintage condition with light surface wear consisten...

Category

Late 20th Century American Hoop Earrings

Materials

18k Gold, Yellow Gold

Tiffany & Co. Tesoro 18KT Gold Emerald & Diamond Watch
Tiffany & Co. Tesoro 18KT Gold Emerald & Diamond Watch

Tiffany & Co. Tesoro 18KT Gold Emerald & Diamond Watch

By Tiffany & Co.

Located in Braintree, GB

Dimensions Case Diameter: 23 mm Total Weight: 78 grams Specifications Brand: Tiffany & Co. Model: Tesoro Reference: L0133 Case: Metal: 18KT Yellow Gold Gem-Set: Factory-set emerald...

Category

Vintage 1980s Swiss Wrist Watches

Materials

Diamond, Emerald, Gold, 18k Gold

Tiffany & Company Elsa Peretti Open Heart Ring 18K Rose Gold Small Size
Tiffany & Company Elsa Peretti Open Heart Ring 18K Rose Gold Small Size

Tiffany & Company Elsa Peretti Open Heart Ring 18K Rose Gold Small Size

By Elsa Peretti for Tiffany & Co.

Located in Boca Raton, FL

Designed by Elsa Peretti, this elegant and timeless ring showcases her celebrated organic aesthetic and minimalist style. Ring size 5.25. Signed Tiffany & Co., Elsa Peretti, and ...

Category

21st Century and Contemporary Modern Band Rings

Materials

Gold, 18k Gold, Rose Gold

Tiffany & Co. Citrine 'Fireworks' Brooch
Tiffany & Co. Citrine 'Fireworks' Brooch

Tiffany & Co. Citrine 'Fireworks' Brooch

Located in Palm Beach, FL

Tiffany & Co. Citrine 'Fireworks' Brooch Set with an oval-shaped citrine measuring approximately 15 x 11 x 9 mm, designed as the outline of a firework, Silver, signed Tiffany & Co., ...

Category

20th Century Brooches

Materials

Citrine

Tiffany & Co. White Gold and Diamond Atlas Square Wristwatch
Tiffany & Co. White Gold and Diamond Atlas Square Wristwatch

Tiffany & Co. White Gold and Diamond Atlas Square Wristwatch

By Tiffany & Co.

Located in Princeton, NJ

Characterized by the prominent use of roman numerals, the Atlas collection is a beloved staple of the house. -Signed Tiffany & Co. -From the Atlas collection -44 round brillia...

Category

21st Century and Contemporary American Art Deco Wrist Watches

Materials

Diamond, White Gold

Vintage Tiffany & Co. Oval Carnelian 14K Yellow Gold Cufflinks
Vintage Tiffany & Co. Oval Carnelian 14K Yellow Gold Cufflinks

Vintage Tiffany & Co. Oval Carnelian 14K Yellow Gold Cufflinks

By Tiffany & Co.

Located in Philadelphia, PA

One bar is prominently signed “Tiffany & Co.,” and the pair is marked for 14-karat gold.

Category

Late 20th Century American Retro Cufflinks

Materials

Carnelian, 14k Gold, Yellow Gold

Tiffany & Co. Sterling Silver Ball Screw Cuff Bracelet with Round Tag Charm
Tiffany & Co. Sterling Silver Ball Screw Cuff Bracelet with Round Tag Charm

Tiffany & Co. Sterling Silver Ball Screw Cuff Bracelet with Round Tag Charm

By Tiffany & Co.

Located in University Place, WA

A versatile and collectible sterling silver cuff from Tiffany & Co. Details Open cuff bracelet in sterling silver with ball ends One ball unscrews to add or remove charms Plain roun...

Category

Late 20th Century Cuff Bracelets

Materials

Sterling Silver

Tiffany & Co. Elsa Peretti Sterling Silver Disc Pendant Oval Link Necklace 17 In
Tiffany & Co. Elsa Peretti Sterling Silver Disc Pendant Oval Link Necklace 17 In

Tiffany & Co. Elsa Peretti Sterling Silver Disc Pendant Oval Link Necklace 17 In

By Elsa Peretti for Tiffany & Co.

Located in Boca Raton, FL

Crafted entirely in sterling silver, the necklace measures approximately 17 inches in length and features a substantial 1.25-inch disc pendant, creating the clean, organic minimalist...

Category

Late 20th Century Modern Pendant Necklaces

Materials

Sterling Silver

Tiffany & Co. 18K Gold Rock Crystal Necklace
Tiffany & Co. 18K Gold Rock Crystal Necklace

Tiffany & Co. 18K Gold Rock Crystal Necklace

By Tiffany & Co.

Located in Flushing, NY

Materials: Faceted rock crystal 18-karat yellow gold clasp Marked / Signed: Tiffany & Co. 3 Approximate Dimensions: Unclasped length: 45.4 cm (17.87 inches) Maximum width: 6.3 cm (2...

Category

20th Century Pendant Necklaces

Materials

Rock Crystal, 18k Gold

Tiffany & Co. 18K Gold Rock Crystal Necklace
Tiffany & Co. 18K Gold Rock Crystal Necklace

Tiffany & Co. 18K Gold Rock Crystal Necklace

By Tiffany & Co.

Located in Flushing, NY

Materials: Faceted rock crystal 18-karat yellow gold clasp Marked / Signed: Tiffany & Co. Approximate Dimensions: Unclasped length: 45.4 cm (17.87 inches) Maximum width: 6.3 cm (2....

Category

20th Century Pendant Necklaces

Materials

Rock Crystal, 18k Gold

L C Tiffany Gold Aurene Two Handled Miniature Favrile Glass Vase, Signed
L C Tiffany Gold Aurene Two Handled Miniature Favrile Glass Vase, Signed

L C Tiffany Gold Aurene Two Handled Miniature Favrile Glass Vase, Signed

By Louis Comfort Tiffany

Located in Worcester Park, GB

They are almost always signed 'Tiffany Studios New York' with either an individual or catalogue number.

Category

Antique Early 1900s American Art Nouveau Vases

Materials

Art Glass

Vintage Tiffany & Co. 18k Gold Onyx Tiger's Eye Modernist Bypass Ring
Vintage Tiffany & Co. 18k Gold Onyx Tiger's Eye Modernist Bypass Ring

Vintage Tiffany & Co. 18k Gold Onyx Tiger's Eye Modernist Bypass Ring

By Tiffany & Co.

Located in Beverly Hills, CA

The geometric layout is typical of Tiffany's 1970s modernist work. Signed Tiffany & Co. and stamped 18K inside the shank.

Category

Vintage 1970s Cocktail Rings

Materials

Onyx, Tiger's Eye, 18k Gold

Tiffany & Co. Diamond Bracelet American, circa 1940
Tiffany & Co. Diamond Bracelet American, circa 1940

Tiffany & Co. Diamond Bracelet American, circa 1940

By Tiffany & Co.

Located in London, GB

Approximately 7.1" in length. Marked palladium, signed 'TIFFANY & Co.', American, circa 1940. Please note shipping to the United States of America requires the purchaser to fill out...

Category

Vintage 1940s American Link Bracelets

Materials

Diamond, Palladium

Vintage Tiffany & Co. 18k Gold Blue Enamel Turquoise Clip-On Earrings
Vintage Tiffany & Co. 18k Gold Blue Enamel Turquoise Clip-On Earrings

Vintage Tiffany & Co. 18k Gold Blue Enamel Turquoise Clip-On Earrings

By Tiffany & Co.

Located in Beverly Hills, CA

The earrings are fitted with secure clip backs and are signed Tiffany with Italy marks. A distinctive choice for collectors of vintage Tiffany jewelry, 18k gold enamel earrings, turq...

Category

Late 20th Century Clip-on Earrings

Materials

Turquoise, 18k Gold, Enamel

Tiffany & Co 18k Yellow Gold T Ring
Tiffany & Co 18k Yellow Gold T Ring

Tiffany & Co 18k Yellow Gold T Ring

By Tiffany & Co.

Located in New York, NY

Its minimalist silhouette offers timeless versatility, whether worn alone as a signature piece or stacked with other fine jewelry for a personalized look. This ring is signed Tiffany...

Category

21st Century and Contemporary Modern Fashion Rings

Materials

Gold, 18k Gold, Yellow Gold

Vintage Tiffany & Co. 18k Yellow Gold Cascading Bead Necklace
Vintage Tiffany & Co. 18k Yellow Gold Cascading Bead Necklace

Vintage Tiffany & Co. 18k Yellow Gold Cascading Bead Necklace

By Tiffany & Co.

Located in New York, NY

Signed Tiffany pieces are especially desirable in the estate market because the name carries enduring prestige, exceptional craftsmanship, and lasting demand among collectors and jew...

Category

20th Century Pendant Necklaces

Materials

18k Gold, Yellow Gold

Tiffany & Co 18k Yellow Gold Lock Bangle
Tiffany & Co 18k Yellow Gold Lock Bangle

Tiffany & Co 18k Yellow Gold Lock Bangle

By Tiffany & Co.

Located in New York, NY

The polished finish enhances the warm golden hue, creating a timeless piece that transitions effortlessly from day to evening wear. Signed "TIFFANY&Co. Au750 ITALY," the bangle i...

Category

20th Century Contemporary Bangles

Materials

Gold, 18k Gold, Yellow Gold

Vintage Tiffany & Co. France Turquoise Flower Brooch in Textured 18K Gold, 1960
Vintage Tiffany & Co. France Turquoise Flower Brooch in Textured 18K Gold, 1960

Vintage Tiffany & Co. France Turquoise Flower Brooch in Textured 18K Gold, 1960

By Tiffany & Co.

Located in Buckingham , Buckinghamshire

The textured finish remains crisp, the turquoise is bright and well matched to the design, and the overall workmanship is exactly what one would expect from Tiffany & Co. jewelle...

Category

Vintage 1960s French Post-War Brooches

Materials

Turquoise, 18k Gold

Vintage Tiffany & Co. Double Baton Black Onyx 14K Yellow Gold Cufflinks
Vintage Tiffany & Co. Double Baton Black Onyx 14K Yellow Gold Cufflinks

Vintage Tiffany & Co. Double Baton Black Onyx 14K Yellow Gold Cufflinks

By Tiffany & Co.

Located in Philadelphia, PA

Gold bar backs and articulated fittings allow for comfortable and secure wear with a formal or French-cuff shirt. The reverse is signed “Tiffany & Co.” and marked for 14-karat g...

Category

Vintage 1970s American Retro Cufflinks

Materials

Onyx, 14k Gold, Yellow Gold

Vintage Tiffany & Co. Sterling Silver Open Heart Necklace Section PART 11.5"
Vintage Tiffany & Co. Sterling Silver Open Heart Necklace Section PART 11.5"

Vintage Tiffany & Co. Sterling Silver Open Heart Necklace Section PART 11.5"

By Tiffany & Co.

Located in Addison, TX

Details Designer: Tiffany & Co. Metal: Sterling Silver Purity: 925 Style: Open Heart Station Necklace Section Design: Polished Heart Stations with Open Heart Accent Length: Appr...

Category

20th Century Pendant Necklaces

Materials

Silver, Sterling Silver

Tiffany & Co. Platinum 0.62 ct Diamond Solitaire Engagement Ring Size 4.25
Tiffany & Co. Platinum 0.62 ct Diamond Solitaire Engagement Ring Size 4.25

Tiffany & Co. Platinum 0.62 ct Diamond Solitaire Engagement Ring Size 4.25

By Tiffany & Co.

Located in University Place, WA

Details Round brilliant diamond solitaire weighing 0.62 carat Six-prong setting on a knife-edge platinum band Signed Tiffany & Co., PT950, with serial number and 0.62 ct engraved Me...

Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Round Brilliant Diamond Solitaire Pendant Necklace 16 in
Tiffany & Co. Platinum Round Brilliant Diamond Solitaire Pendant Necklace 16 in

Tiffany & Co. Platinum Round Brilliant Diamond Solitaire Pendant Necklace 16 in

By Tiffany & Co.

Located in University Place, WA

Details Round brilliant diamond in a six-prong platinum setting Platinum chain with spring-ring clasp Signed Tiffany & Co., PT950, with serial number Diamond diameter approximately 4...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Art Deco circa 1920 Tiffany & Co. Regent Street Platinum Diamond Pearl Necklace
Art Deco circa 1920 Tiffany & Co. Regent Street Platinum Diamond Pearl Necklace

Art Deco circa 1920 Tiffany & Co. Regent Street Platinum Diamond Pearl Necklace

By Tiffany & Co.

Located in GB

Royal House Antiques Royal House Antiques is delighted to offer for sale this exquisite circa 1920’s Art Deco Tiffany & Co platinum diamond and pearl pendant necklace A truly stunn...

Category

Vintage 1920s British Art Deco Pendant Necklaces

Materials

Diamond, Pearl, Platinum

Tiffany Studios New York Bronze and Green Glass Inkwell
Tiffany Studios New York Bronze and Green Glass Inkwell

Tiffany Studios New York Bronze and Green Glass Inkwell

By Tiffany Studios

Located in New York, NY

The negative space between the blown green glass appears in the form of stylized flowers with Minimalist linear accents in patinated bronze. Artist: Tiffany Studios New York Cou...

Category

Antique Early 1900s American Art Nouveau Inkwells

Materials

Bronze

Tiffany & Co. Opaque Stone and 18k Yellow Gold Bracelet
Tiffany & Co. Opaque Stone and 18k Yellow Gold Bracelet

Tiffany & Co. Opaque Stone and 18k Yellow Gold Bracelet

By Tiffany & Co.

Located in Weston, MA

Length is approximately 7 inches Width is approximately 1.20 inches Thickness is approximately 0.29 inches 18k solid yellow gold Signed Tiffany & Co. Circa 2000

Category

21st Century and Contemporary Contemporary Link Bracelets

Materials

Agate, Carnelian, Tiger's Eye, 18k Gold, Yellow Gold

Tiffany & Co. 18K Yellow Gold And Platinum Lynn Diamond Bracelet
Tiffany & Co. 18K Yellow Gold And Platinum Lynn Diamond Bracelet

Tiffany & Co. 18K Yellow Gold And Platinum Lynn Diamond Bracelet

By Tiffany & Co.

Located in New York, NY

It measures approximately 7 inches in length and weighs 40 grams. Signed Tiffany & Co. and Schlumberger. Designer: Jean Schlumberger for Tiffany & Co.

Category

20th Century French Modern Link Bracelets

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Tiffany & Co. Pearl and Diamond Bracelet
Tiffany & Co. Pearl and Diamond Bracelet

Tiffany & Co. Pearl and Diamond Bracelet

By Tiffany & Co.

Located in New Orleans, LA

This bracelet stands as a remarkable milestone in the brand’s evolution and artistry. Circa 1956-1959 Signed "Tiffany & Co." 7" length

Category

Mid-20th Century American Link Bracelets

Materials

Diamond, Pearl, Platinum

Tiffany & Co. 18ct White Gold T True Narrow Pavé Diamond Ring 0.23ct 3.73g
Tiffany & Co. 18ct White Gold T True Narrow Pavé Diamond Ring 0.23ct 3.73g

Tiffany & Co. 18ct White Gold T True Narrow Pavé Diamond Ring 0.23ct 3.73g

By Tiffany & Co.

Located in SYDNEY, NSW

Metal: 18ct White Gold Carat: 0.23ct Colour: N/A Clarity: N/A Cut: Brilliant Cut Weight: 3.73 grams Engravings/Markings: Signed Tiffany & Co Au750. Size/Measurement: Ring Size Q...

Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, 18k Gold, White Gold

Tiffany & Co Schlumberger Paillonne Blue Enamel Cones Bracelet 18K Yellow Gold
Tiffany & Co Schlumberger Paillonne Blue Enamel Cones Bracelet 18K Yellow Gold

Tiffany & Co Schlumberger Paillonne Blue Enamel Cones Bracelet 18K Yellow Gold

By Jean Schlumberger for Tiffany & Co.

Located in Fairfield, CT

The interior is clearly signed “TIFFANY / SCHLUMBERGER / MADE IN FRANCE.”

Category

Vintage 1960s Bangles

Materials

Gold, 18k Gold, Yellow Gold, Enamel

Vintage Tiffany & Co Jean Schlumberger 18K Gold Earrings
Vintage Tiffany & Co Jean Schlumberger 18K Gold Earrings

Vintage Tiffany & Co Jean Schlumberger 18K Gold Earrings

By Jean Schlumberger for Tiffany & Co.

Located in Flushing, NY

Materials: 18-karat yellow gold Marked / Signed: Tiffany Schlumberger 18K Approximate Dimensions: Length: 3.3 cm (1.30 inches) Width: 2 cm (0.79 inches) Total weight: 15.7 grams C...

Category

20th Century Drop Earrings

Materials

Gold, 18k Gold

Split Front 18K Gold Vintage Tiffany Hinged Cuff Bracelet 1.75 Inches Wide
Split Front 18K Gold Vintage Tiffany Hinged Cuff Bracelet 1.75 Inches Wide

Split Front 18K Gold Vintage Tiffany Hinged Cuff Bracelet 1.75 Inches Wide

By Tiffany & Co.

Located in Palm Beach, FL

. * Many Italian Tiffany jewelry offerings are signed by hand and this precise manner.

Category

Mid-20th Century Italian Artisan Bangles

Materials

18k Gold, Rose Gold, Yellow Gold

Vintage Tiffany & Co. 14k Yellow Gold Fluted Spiral Brooch Pin
Vintage Tiffany & Co. 14k Yellow Gold Fluted Spiral Brooch Pin

Vintage Tiffany & Co. 14k Yellow Gold Fluted Spiral Brooch Pin

By Tiffany & Co.

Located in New York, NY

It is signed TIFFANY&Co 14Kt, confirming its authenticity and origin.

Category

20th Century Brooches

Materials

Gold, 14k Gold, Yellow Gold

Tiffany & Co. 5.01 Carat Oval Diamond Engagement Ring
Tiffany & Co. 5.01 Carat Oval Diamond Engagement Ring

Tiffany & Co. 5.01 Carat Oval Diamond Engagement Ring

By Tiffany & Co.

Located in Chicago, IL

Set in platinum (PT950) and signed Tiffany & Co., the ring weighs approximately 7 grams and is currently a size 6.

Category

2010s Contemporary Solitaire Rings

Materials

Diamond, Platinum

Vintage 18k Yellow Gold Tiffany & Co. Ridged Satin & Polished Finish Money Clip
Vintage 18k Yellow Gold Tiffany & Co. Ridged Satin & Polished Finish Money Clip

Vintage 18k Yellow Gold Tiffany & Co. Ridged Satin & Polished Finish Money Clip

By Tiffany & Co.

Located in New York, NY

Its compact proportions and substantial 21.3-gram weight give the piece a solid, luxurious feel suited to daily use. Signed Tiffany & Co., the money clip combines practical funct...

Category

20th Century Vanity Items

Materials

18k Gold, Yellow Gold

Tiffany & Co. Five row diamond Platinum band ring
Tiffany & Co. Five row diamond Platinum band ring

Tiffany & Co. Five row diamond Platinum band ring

By Tiffany & Co.

Located in London, GB

Marked platinum, signed 'TIFFANY & CO.', American, circa 1970, accompanied by Tiffany & Co. box.

Category

Vintage 1970s American Band Rings

Materials

Diamond, Platinum

Vintage Tiffany & Co. Art Deco Style Diamond Bar Pin
Vintage Tiffany & Co. Art Deco Style Diamond Bar Pin

Vintage Tiffany & Co. Art Deco Style Diamond Bar Pin

By Tiffany & Co.

Located in New York, NY

Its slim profile makes it versatile enough to wear on a lapel, dress, scarf, or evening jacket without overwhelming the garment. Signed Tiffany & Co., this is a sophisticated and...

Category

20th Century Brooches

Materials

Diamond, Platinum

Vintage Tiffany & Co. Bow Station Diamond 18k White Gold Necklace
Vintage Tiffany & Co. Bow Station Diamond 18k White Gold Necklace

Vintage Tiffany & Co. Bow Station Diamond 18k White Gold Necklace

By Tiffany & Co.

Located in University Place, WA

Details: 18k white gold Diamond stations, approximately 0.70 total carat weight Bow / winged motif design Signed Tiffany & Co. Measurements: Chain length: approximately 16 inche...

Category

Late 20th Century American Link Necklaces

Materials

Diamond, 18k Gold, White Gold

Tiffany & Co. Antique Enamel Daisy Stick Pin
Tiffany & Co. Antique Enamel Daisy Stick Pin

Tiffany & Co. Antique Enamel Daisy Stick Pin

By Tiffany & Co.

Located in New York, NY

Materials: 18K Gold; Enamel Gram Weight: 4.7 Signed: TIFFANY & CO Macklowe Gallery Curator's Notes: In its 1909 Blue Book, Tiffany & Co. advertised a wide variety of stick pins, inc...

Category

Early 20th Century Enamel Frames and Objects

Materials

18k Gold, Enamel

Tiffany & Co. 14KT Rose Gold Ruby Cocktail Ring Watch, Wyler Movement
Tiffany & Co. 14KT Rose Gold Ruby Cocktail Ring Watch, Wyler Movement

Tiffany & Co. 14KT Rose Gold Ruby Cocktail Ring Watch, Wyler Movement

By Tiffany & Co.

Located in Braintree, GB

Tiffany & Co. cocktail watch in 14KT rose gold, the rectangular dial signed Tiffany & Co. and flanked by a cluster of round rubies to each shoulder, on a hinged rose gold rin...

Category

Vintage 1960s Modern Cocktail Rings

Materials

14k Gold

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

Signed Tiffany For Sale on 1stDibs

Surely you’ll find the exact signed tiffany you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of gold, 18k gold and yellow gold, this item was constructed with great care. You can easily find a 4001 antique edition and 1228 modern creations to choose from as well. Finding the perfect signed tiffany may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made as recently as the 21st Century. A signed tiffany from Tiffany & Co., Elsa Peretti for Tiffany & Co. and Jean Schlumberger for Tiffany & Co. — each of whom created a beautiful version of this treasured accessory — is worth considering. Take a look at a signed tiffany 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 brilliant cut cut and cabochon cut versions available here, too. When shopping for a signed tiffany, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Signed Tiffany?

The price for a signed tiffany starts at $11 and tops out at $495,000 with these rings, on average, selling for $3,612.