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Vintage Tiffany & Co. Pocket Watch Pendant Platinum Diamond Estate Jewelry
By Tiffany & Co.
Located in Beverly Hills, CA
pocket watch pendant is stamped with French Domestic and Import hallmark for platinum. About Tiffany
Category

Vintage 1950s French Pocket Watches

Materials

Diamond, Platinum

Certified Vintage Tiffany & Co. 'Tiffany True' Yellow Cushion Cut Diamond Ring
By Tiffany & Co.
Located in London, GB
ring is stamped Tiffany & Co., Au750, D1.13, with the serial number (which corresponds the report
Category

2010s Modern Solitaire Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Tiffany & Co. Tiffany 'T' Bar Drop Pierced Earrings in 18 Karat Rose Gold
By Tiffany & Co.
Located in Scottsdale, AZ
Introducing a stunning pair of Tiffany & Co. Tiffany 'T' bar earrings in polished rose gold
Category

21st Century and Contemporary Unknown Contemporary Drop Earrings

Materials

Gold, 18k Gold, Rose Gold

Tiffany & Co Platinum Cigar Bend Ring
By Tiffany & Co.
Located in Scottsdale, AZ
excellence in jewelry craftsmanship. This stamp not only adds authenticity to the piece but also represents a
Category

1990s Band Rings

Materials

Platinum

Tiffany and Company Paloma Picasso Graffiti X Brooch, Sterling Silver
By Tiffany & Co.
Located in McLeansville, NC
. Weight: 7.8 dwts. / 12.1 grams Stamps: 1985 TIFFANY & CO STERLING PALOMA PICASSO Ring Sizings
Category

Early 2000s Brooches

Materials

Sterling Silver

Tiffany and Company Paloma Picasso Large Ribbon Brooch, Sterling Silver
By Tiffany & Co.
Located in McLeansville, NC
: 2 1/8 in. Width: 1 in. Weight: 6.9 dwts. / 10.73 grams Stamps: 1985 TIFFANY & CO STERLING PALOMA
Category

Vintage 1970s Brooches

Materials

Silver, Sterling Silver

Tiffany & Co. Gold Anemone Brooch, 18k Yellow Gold, Statement Designer Piece
By Tiffany & Co.
Located in McLeansville, NC
. Width: 7/8 in. Weight: 5.1 dwts. / 8.1 grams Stamps: "Tiffany & Co 750" Layaway: * We offer a
Category

Early 2000s Brooches

Materials

18k Gold, Yellow Gold

Tiffany & Co. 18k Gold Platinum Picasso Diamond Squiggle Brooch Pendant
By Tiffany & Co.
Located in Honolulu, HI
. The total weight is 9.2 grams. Stamped "750" and hallmarked "Paloma Picasso" and "1983 Tiffany & Co
Category

Late 20th Century American Modern Brooches

Materials

Diamond, 18k Gold, Platinum, Yellow Gold

Vintage Tiffany & Co. Diamond Half Eternity Band
By Tiffany & Co.
Located in London, GB
signed and stamped Tiffany & Co. 950 for platinum. Total weight is 6.4 grams.
Category

2010s British Modern Band Rings

Materials

Diamond, Platinum

Tiffany & Co. Geometric Cufflinks in 14kt Yellow Gold with Black Onyx
By Tiffany & Co.
Located in Miami, FL
Geometric cufflinks designed by Tiffany & Co. Elegant and minimalist pair of cufflinks, created in
Category

Late 20th Century Modernist Cufflinks

Materials

Onyx, 14k Gold, Yellow Gold

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. Mid-Century Orange Garnet Dachshund Dog Brooch Yellow Gold 1960s
By Tiffany & Co.
Located in Lisbon, PT
clothes where it is worn. Vintage and period animal jewelry by Tiffany & Co. are incredibly sought-after
Category

Vintage 1960s Unknown Modern Brooches

Materials

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

Tiffany and Co. 7 Heart Charm Bracelet Sterling Silver
By Tiffany & Co.
Located in Honolulu, HI
All charms are stamped with Tiffany & Co. Hallmark. One charm is engraved with the word "Ku'uipo
Category

21st Century and Contemporary French Modern Tennis Bracelets

Materials

Sterling Silver

Tiffany Co. 1970 Modernist Brooch In 18Kt Yellow Gold With Sapphires And Diamond
By Tiffany & Co.
Located in Miami, FL
Modernist brooch designed by Tiffany & Co. Beautiful vintage piece, created in New York city at
Category

Vintage 1970s American Modernist Brooches

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow ...

Tiffany Co Geometric Cufflinks 18Kt Yellow Gold With Black Onyx And White Nacre
By Tiffany & Co.
Located in Miami, FL
signed, "TIFFANY & CO 18 CT. W-GERMANY". Collateral: They are accompanied by a presentation jewelry box
Category

Vintage 1970s American Modernist Cufflinks

Materials

Onyx, Gold, 18k Gold, Yellow Gold

Tiffany & Co. Antique Art Deco Diamond Brooch in Platinum & 18 Karat Yellow Gold
By Tiffany & Co.
Located in Tampa, FL
with old european cut diamonds set among delicate filigree and milgrain. The brooch is stamped Tiffany
Category

Vintage 1910s American Art Deco Brooches

Materials

Diamond, Yellow Gold, Platinum

Tiffany & Co 1960s Turquoise Blue Enamel Diamond Wreath Brooch White Yellow Gold
By Tiffany & Co.
Located in Lisbon, PT
one of the segments. Signed “TIFFANY & Co”, stamped “ITALY”; marked “18Kt” and “750” for 18kt gold
Category

Vintage 1960s Italian Modern Brooches

Materials

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

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

Tiffany & Co. No Oil Colombian Emerald Diamond Retro Ring
By Tiffany & Co.
Located in New York, NY
green emeralds. Stamped on the inside of the shank TIFFANY & CO and IRID. PLAT. Ring size is 8 and can
Category

Vintage 1940s American Retro Engagement Rings

Materials

Diamond, Emerald, Platinum

Tiffany & Co Solitaire Diamond Platinum Engagement Ring 1.10ct H-VS2
By Tiffany & Co.
Located in Dearborn, MI
Visual Approval) Weight: 6.0 Grams Metal: Platinum Stamps: TIFFANY & CO., 35867686, P950, 1.10CT
Category

2010s Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. Sterling Silver and Pink Sapphire Stone Ring, 2004
By Tiffany & Co.
Located in Praha 2, Hlavní město Praha
stamped "2004 Tiffany & Co. 925". Creator: Tiffany & Co. Year: 2004 Origin: United States Materials
Category

Early 2000s American Fashion Rings

Materials

Pink Sapphire, Sterling Silver

Tiffany & Co. Knotted Stud Earrings, Sterling Silver, Length .38 inches
By Tiffany & Co.
Located in McLeansville, NC
Add a touch of iconic elegance to your jewelry collection with these authentic Tiffany & Co
Category

Early 2000s Stud Earrings

Materials

Sterling Silver

Tiffany & Co Engagement Ring .20ct G-VS1  Diamond Solitaire Platinum
By Tiffany & Co.
Located in Dearborn, MI
Approval) Weight: 3.5 Grams Metal: Platinum Stamps: Tiffany & Co. PT950 D54151 .20CT Measures: 5.2mm
Category

2010s Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. Soleste Fancy Intense Yellow Halo Diamond Engagement Ring
By Tiffany & Co.
Located in Rome, IT
respectively, making it a statement piece that will captivate all who see it. Each ring is stamped "©TIFFANY
Category

2010s Unknown Solitaire Rings

Materials

Diamond, Yellow Diamond, Platinum

Tiffany & Co Engagement Wedding Anniversary Band Ring Diamond .35ct Platinum
By Tiffany & Co.
Located in Dearborn, MI
) Metal: Platinum Stamps: TIFFANY & CO., PT950, 37146978, D 3.50CT We strive to provide the most
Category

2010s Wedding Rings

Materials

Diamond, Platinum

Vintage Tiffany & Co. Pocket Watch on Long Gold Chain
By Tiffany & Co.
Located in San Francisco, CA
Own a little piece of history! A beautiful small vintage pocket watch stamped Tiffany & Co. New
Category

Antique Late 18th Century Pendant Necklaces

Materials

Gold, 14k Gold, 18k Gold

Tiffany & Co. Art Deco Platinum Cushion Sapphire Diamond Ring
By Tiffany & Co.
Located in New York, NY
size 8 and can be sized. The ring is stamped Tiffany & Co.
Category

Early 20th Century American Art Deco Cocktail Rings

Materials

Sapphire, Diamond, Blue Sapphire, Platinum

TIFFANY & CO Retro Platinum Emerald Cut Diamond Engagement Ring 3.03ct
By Tiffany & Co.
Located in Narberth, PA
fuse at the back. Stamped inside each band ring is "IRID. PLAT" and "TIFFANY&CO". The ring was
Category

Mid-20th Century American Retro Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co Engagement Ring .45ct H-VS1 Diamond Solitaire Platinum
By Tiffany & Co.
Located in Dearborn, MI
: 3.9 Grams Metal: Platinum Stamps: Tiffany & Co. PT950 21226076 .45CT We strive to provide the
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. 1960 Retro Pin Brooch in 18kt Gold with 3.35 Ct Sapphires and Pearls
By Tiffany & Co.
Located in Miami, FL
Retro brooch designed by Tiffany & Co. Fancy vintage piece, created in New York city at the
Category

Vintage 1960s American Retro Brooches

Materials

Pearl, Sapphire, Gold, 18k Gold, Yellow Gold

Tiffany & Co Estate Pearl Bracelet 7" 18k Gold 7 mm Certified
By Tiffany & Co.
Located in Brooklyn, NY
just a piece of jewelry; it is an heirloom, a testament to the luxury and timeless style that Tiffany
Category

1990s American Beaded Bracelets

Materials

Pearl, 18k Gold

Tiffany & Co. Soleste 0.43ct Diamond and Platinum Halo Cluster Engagement Ring
By Tiffany & Co.
Located in London, GB
This wonderful engagement ring by the famous luxury house, Tiffany & Co. from their iconic 'Soleste
Category

2010s American Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. Round Diamond Cross Pendant Necklace Set in Polished Platinum
By Tiffany & Co.
Located in Scottsdale, AZ
: 16" Chain Width: 1.25 mm Closure: Lobster Clasp Pendant Stamped: Tiffany & Co. PT 950 Chain Stamped
Category

21st Century and Contemporary Unknown Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Platinum

Tiffany & Co Novo Diamond Platinum Engagement Ring 1.26ct G-VVS2 XXX
By Tiffany & Co.
Located in Dearborn, MI
Approval) Weight: 4.2 Grams Metal: Platinum Stamps: "TIFFANY & CO."  "PT950"  "32528414" "1.10CT
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. 18K Yellow Gold X Signature Earrings
By Tiffany & Co.
Located in Naples, FL
jewelry collection. Each earring proudly bears the iconic T&CO. stamp and the prestigious "750" marking
Category

21st Century and Contemporary Unknown Lever-Back Earrings

Materials

18k Gold, Yellow Gold

Vintage Tiffany & Co. 'Dots' Diamond Full Eternity Band in Platinum
By Tiffany & Co.
Located in London, GB
A lovely vintage Tiffany & Co. round brilliant cut diamond scattered full diamond eternity band
Category

Early 2000s Unknown Retro Band Rings

Materials

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. Paloma Picasso Interlocking Hearts Pendant Necklace 18 Karat Gold
By Tiffany & Co.
Located in Scottsdale, AZ
This chic pendant necklace from Tiffany & Co. is the epitome of understated elegance. Founded in
Category

21st Century and Contemporary Unknown Contemporary Pendant Necklaces

Materials

Gold, 18k Gold, Yellow Gold

Tiffany & Co. Jazz Pagoda Diamond Chandelier Drop Pendant Necklace in Platinum
By Tiffany & Co.
Located in Scottsdale, AZ
clasp Stamped: Tiffany & Co. PT 950 Weight: 9.3 grams Estate Condition: Excellent, professionally
Category

21st Century and Contemporary Unknown Contemporary Drop Necklaces

Materials

Diamond, Platinum

Tiffany & Co Metro Five Row Natural 0.90 Carat Diamond Gold Engagement Ring
By Tiffany & Co.
Located in Los Angeles, CA
approximately 245 Natural Colorless Round Brilliant Diamonds all around. The Hallmark is stamped “Tiffany&Co Au
Category

2010s European Modern Band Rings

Materials

Diamond, Gold

.75 Carat Tiffany & Co. Lucida Cut Solitaire Diamond Platinum Engagement Ring
By Tiffany & Co.
Located in Scottsdale, AZ
mm Ring Weight: 5.3 grams Stamped: 1999, Tiffany & Co., Lucida, PT950, Pat 5970744 et al, 31104742
Category

1990s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co Estate Akoya Pearl Necklace 17" 18k Gold 9 mm Certified
By Tiffany & Co.
Located in Brooklyn, NY
: Yellow Length: 17 Inches Weight: 45.23 Grams Material: 18k Yellow Gold Stamped: T&CO. Au750 This Tiffany
Category

1990s American Beaded Necklaces

Materials

Pearl, 18k Gold

Tiffany & Co. Polished 18 Karat Rose Gold Infinity Double Strand Chain Bracelet
By Tiffany & Co.
Located in Scottsdale, AZ
Infinity width: 8 mm Weight: 3.1 grams Closure: Spring Ring Stamped: Tiffany & Co. AU 750 Estate Condition
Category

21st Century and Contemporary Unknown Contemporary Chain Bracelets

Materials

Gold, 18k Gold, Rose Gold

Tiffany & Company Diamond Trefoil Key Pendant, 18K White Gold, Length 2.25 Inch
By Tiffany & Co.
Located in McLeansville, NC
. / 6.8 grams Stamps: Tiffany & Co 750 Ring Sizings & Modifications: *Please reach out before your
Category

Vintage 1980s Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Vintage Tiffany & Co. Ruby and Diamond Half Eternity Ring in Yellow Gold
By Tiffany & Co.
Located in London, GB
stamped Tiffany & Co., 750. Total weight is 3.3 grams.
Category

Early 2000s Modern Band Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Vintage Tiffany Co 18 Karat Gold Hoop Brown Guilloche Enamel 0.90 Inch Earrings
By Tiffany & Co.
Located in New York, NY
fit for all-day wear. Each earring is marked with the authentic TIFFANY 18K ITALY stamp, guaranteeing
Category

1990s Italian Contemporary Hoop Earrings

Materials

Gold, 18k Gold, Yellow Gold, Enamel

Tiffany & Co 0.42ct Lucida Diamond (G/IF) Solitaire 950 Platinum Engagement Ring
By Tiffany & Co.
Located in MELBOURNE, AU
Crafted with refined elegance by Tiffany & Co, this diamond solitaire engagement ring is THE one
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Akoya Pearls Necklace in 18kt Yellow Gold with Vvs Diamonds
By Tiffany & Co.
Located in Miami, FL
Pearls necklace designed by Tiffany & Co. Exceptional classic necklace, created in New York city
Category

Late 20th Century American Modernist Drop Necklaces

Materials

Diamond, White Diamond, Pearl, 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
just a piece of jewelry; it is an heirloom, a testament to the luxury and timeless style that Tiffany
Category

1990s American Beaded Necklaces

Materials

Pearl, 18k Gold

Tiffany & Co. Ruby and Diamond Cobblestone Eternity Band Ring in Platinum 6.75
By Tiffany & Co.
Located in Scottsdale, AZ
Size: 6.75 Stamped: Tiffany & Co. 950 PT Appraisal value: $13,500.00
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, Ruby, Platinum

Vintage Retro Tiffany and Co 18K Yellow Gold Wide Classic Wedding Band
By Tiffany & Co.
Located in Great Neck, NY
classic wedding band is crafted in 18k yellow gold. The ring is solid yellow gold and is stamped Tiffany
Category

Vintage 1950s American Retro Band Rings

Materials

Yellow Gold

Tiffany & Co. Diamond Cross Pendant Necklace in Polished Platinum G-H / VS1-VS2
By Tiffany & Co.
Located in Scottsdale, AZ
length: 18.45 mm Chain length: 18" Chain width: .75 mm Closure: Spring ring Stamped: Tiffany & Co. PT
Category

21st Century and Contemporary Unknown Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Lucida Diamond Engagement Ring Set in Platinum, H VVS2 0.30 Ct
By Tiffany & Co.
Located in Honolulu, HI
ring boxes. The band is stamped and hallmarked "1999 Tiffany & Co. PT950". The engagement ring is
Category

21st Century and Contemporary American Modern Wedding Rings

Materials

Diamond, Platinum

Tiffany & Co. Three Stones Earrings Studs In Solid Platinum With 6 Round Diamond
By Tiffany & Co.
Located in Miami, FL
Three diamonds earrings studs designed by Tiffany & Co. Beautiful contemporary pieces, created in
Category

21st Century and Contemporary American Modern Stud Earrings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. Heart Tag Chain Link Bracelet in Polished 18 Karat Yellow Gold
By Tiffany & Co.
Located in Scottsdale, AZ
Stamped: Tiffany & Co. 750 Estate condition: Very good, professionally cleaned and polished. A few
Category

21st Century and Contemporary Unknown Contemporary Chain Bracelets

Materials

Gold, 18k Gold, Yellow Gold

Tiffany & Co. Trefoil Key Pendant Necklace with Diamonds in 18 Karat White Gold
By Tiffany & Co.
Located in Scottsdale, AZ
: 1.09 mm Closure: Spring ring Stamped: Tiffany & Co. Au 750 Italy Weight: 3.3 grams Estate Condition
Category

21st Century and Contemporary Italian Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

Tiffany & Co. Narrow Cross Pendant Necklace with Diamonds in 18 Karat White Gold
By Tiffany & Co.
Located in Scottsdale, AZ
This chic pendant necklace from Tiffany & Co. is the epitome of understated elegance. Founded in
Category

21st Century and Contemporary Unknown Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

Tiffany & Co. Novo Princess Cut Engagement Ring in Platinum, G VVS1 0.51 Ct
By Tiffany & Co.
Located in Honolulu, HI
boxes. The ring is stamped "PT950", "D0.50CT", serial number "61247211" and hallmarked "Tiffany & Co
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. 1935 Belt Buckle Bracelet 14Kt Gold Platinum And 2.37 Ctw Gemstone
By Tiffany & Co.
Located in Miami, FL
and signed, "TIFFANY & CO. 14KT PLAT 897" Collateral: It is accompanied by a presentation jewelry box
Category

Vintage 1930s American Art Deco Link Bracelets

Materials

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

Tiffany & Co. Atlas Pendant Necklace with Diamonds in 18 Karat White Gold 2003
By Tiffany & Co.
Located in Scottsdale, AZ
: Spring ring Stamped: Tiffany & Co. 750 Weight: 8.8 grams Estate Condition: Very good, professionally
Category

21st Century and Contemporary Unknown Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

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Is All Tiffany Jewelry Stamped For Sale on 1stDibs

On 1stDibs, you can find the most appropriate is all tiffany jewelry stamped for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from gold, 18k gold and yellow gold — can elevate any look. You can easily find a 597 antique edition and 122 modern creations to choose from as well. Finding the perfect is all tiffany jewelry stamped may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. Finding an appealing is all tiffany jewelry stamped — no matter the origin — is easy, but Tiffany & Co., Angela Cummings for Tiffany & Co. and Elsa Peretti for Tiffany & Co. each produced a popular version that is worth a look. While most can agree that any is all tiffany jewelry stamped from our collection can easily elevate most outfits, but the choice of a diamond version from the 183 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 cabochon and mixed cut alternatives. When shopping for a is all tiffany jewelry stamped, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Is All Tiffany Jewelry Stamped?

Prices for a is all tiffany jewelry stamped can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $119 and can go as high as $375,000, while this accessory, on average, fetches $5,350.
Questions About Is All Tiffany Jewelry Stamped
  • 1stDibs ExpertMarch 13, 2024
    Yes, nearly all vintage Tiffany jewelry is stamped. However, the stamp on older pieces may not include the maker's name. You should still find a hallmark that represents the metal’s purity. Examples include 925, AG925 or STER for sterling silver. Find a variety of Tiffany & Co. jewelry from some of the world's top sellers on 1stDibs.
  • 1stDibs ExpertMarch 22, 2022
    Tiffany jewelry is famous for producing luxury jewelry of exceptional quality. Its diamond and sterling silver collections are especially popular. The signature blue box used to package Tiffany pieces has become as famous as the jewelry itself. On 1stDibs, shop a collection of Tiffany jewelry.
  • 1stDibs ExpertApril 22, 2024
    Where Tiffany jewelry is manufactured varies. Around 60% of the American luxury jewelry maker's pieces come from workshops located in Kentucky, New York and Rhode Island. Much of the remaining work occurs in the Dominican Republic. On 1stDibs, find a large selection of Tiffany & Co. jewelry from some of the world's top sellers.
  • 1stDibs ExpertAugust 17, 2021
    The 925 on Tiffany jewelry is there to honor Tiffany & Co.'s silversmithing legacy. The legendary American luxury house set the U.S. standard for sterling silver (925 per 1,000 parts silver) and its product is stamped with the number to indicate as much. Tiffany pioneered a mixture of 92.5% pure silver and 7.5% copper in its jewelry in 1851. Find extraordinary Tiffany & Co. jewelry on 1stDibs.
  • 1stDibs ExpertFebruary 7, 2024
    Yes, Tiffany jewelry has value. Due to the ongoing demand for pieces produced by the luxury jewelry house, Tiffany & Co. jewelry typically retains its value, and the prices of some pieces may appreciate over time. Keep in mind that how well you care for and store your jewelry can impact its resale value. On 1stDibs, explore a diverse assortment of Tiffany & Co. jewelry.
  • 1stDibs ExpertMarch 13, 2024
    No, Tiffany does not authenticate jewelry in its store or through its official website. To tell whether Tiffany jewelry is real, look for metal hallmarks. Silver pieces should stay "Sterling" or "925." Tiffany & Co. uses the 750 stamp for its 18-karat gold jewelry and the 950 stamp for platinum. Not only should a hallmark be present, but the spacing on the numbers or letters should be neat and properly aligned on the jewelry. For assistance authenticating a piece, consult an expert appraiser or dealer. Find a wide range of Tiffany & Co. jewelry on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    The iconic Tiffany key rings were inscribed with the message “Please Return to Tiffany & Co. New York” so that if separated the owner and key would be reunited at the fifth ave store.
  • 1stDibs ExpertMarch 25, 2024
    No, you generally can't sell your Tiffany jewelry back to Tiffany & Co. However, the American luxury jewelry maker does offer an exchange program that lets you turn in your Tiffany pieces for store credit that you can use to buy new jewelry available at Tiffany & Co. stores. You can also sell Tiffany jewelry locally and through online platforms. Explore a variety of Tiffany & Co. jewelry on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    Yes, Tiffany jewelry has serial numbers for its diamonds. When you buy your jewelry, you’ll receive a Tiffany Diamond Certificate that certifies the authenticity, integrity and serial numbers of the diamonds. You will also get other pertinent information that relates to your jewelry purchase. On 1stDibs, find a collection of authentic Tiffany pieces from some of the world’s top sellers.
  • 1stDibs ExpertFebruary 13, 2024
    On Tiffany jewelry, 750 means that a piece is made out of a certain material. Specifically, 750 stands for 18-karat white gold, yellow gold or rose gold. The number comes from the fact that 18-karat gold is 75% pure gold and 25% alloy metals. Explore a variety of Tiffany & Co. gold jewelry on 1stDibs.
  • 1stDibs ExpertApril 22, 2024
    How long Tiffany jewelry lasts will vary. How well you care for and store your jewelry will largely determine its longevity. By following the care instructions provided by the celebrated American jewelry maker, you can help your pieces stand the test of time. Online reviews state that Tiffany & Co. jewelry, if cared for properly, can last for decades. Shop a large collection of Tiffany & Co. jewelry on 1stDibs.
  • 1stDibs ExpertApril 22, 2024
    There are a few things that make Tiffany jewelry so special. In 1868, Tiffany & Co. gained international recognition when it became the first U.S.-based firm to win an award for excellence in silver at the Exposition Universelle in Paris. It built a reputation for fine silver and earned its place in jewelry history with the iconic six-prong Tiffany Setting, introduced in 1886. Since then, Tiffany has been an important arbiter of style in the design of diamond engagement rings, and today the legendary house is one of the most prominent purveyors of luxury jewelry in the U.S., known widely for its expertly crafted necklaces, bracelets, earrings and other pieces. Another aspect of Tiffany’s legacy that makes the house so special is its partnerships with innovative designers such as Elsa Peretti, Jean Schlumberger, Paloma Picasso and others. Explore a wide range of Tiffany & Co. jewelry on 1stDibs.
  • 1stDibs ExpertMarch 22, 2022
    Yes, Louis Comfort Tiffany designed jewelry as well as glass windows, lighting and decorative objects. He helped to transform Tiffany & Co. into the luxury jewelry brand that it is today after he took control of the company in 1902. Shop a variety of Tiffany & Co. jewelry on 1stDibs.
  • 1stDibs ExpertFebruary 1, 2024
    No, Tiffany & Co. jewelry does not typically go on sale. Occasionally, the acclaimed jewelry house will run in-boutique or online specials to coincide with holidays like Christmas or Valentine's Day, but these sorts of sales do not run regularly. You can find Tiffany & Co. jewelry on trusted online platforms, including 1stDibs. Shop a diverse assortment of Tiffany & Co. pieces on 1stDibs.
  • 1stDibs ExpertApril 16, 2024
    Yes, vintage Tiffany jewelry may be worth something. Due to the popularity of the American jewelry maker and the quality of the pieces that Tiffany & Co. produces, accessories often hold or appreciate in value over the years. The house is celebrated for its range of partnerships with the likes of Elsa Peretti, Jean Schlumberger and others, which can also contribute to how collectible a given bracelet or necklace might be. However, the style, type and condition of the jewelry will impact how valuable it is. A certified appraiser or experienced dealer can let you know how much a specific piece is worth. Find a diverse assortment of vintage Tiffany & Co. jewelry on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    The “1837” stamp on Tiffany & Co. jewelry pieces is the year Charles Lewis Tiffany founded the brand in Brooklyn, Connecticut. Tiffany & Co. continues to be a popular luxury jewelry brand, even trademarking their signature blue as “Tiffany Blue” in 1998. In 2001 they partnered with Pantone to rename and standardized the color as “1837 Blue.” Shop a collection of Tiffany & Co. jewelry on 1stDibs.