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TIFFANY Co. Classic Platinum Lucida Diamond 6mm Wedding Band Ring 11
By Tiffany Co.
Located in Los Angeles, CA
Hallmark: TIFFANY&CO. ©PERETTI PT950 Condition: Excellent condition, like new, comes with Tiffany box
Category

2010s American Wedding Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum .24 ct D VVS2 Diamond Solitaire Engagement Ring
By Tiffany Co.
Located in New York, NY
diamond graded D color and VVS2 clarity. The ring features the traditional Tiffany band and hallmarking
Category

20th Century Contemporary Engagement Rings

Materials

Diamond, Platinum

TIFFANY Co. Forever Platinum 3mm Lucida Wedding Band Ring 9 New
By Tiffany Co.
Located in Los Angeles, CA
: 3mm Weight: 5.60 grams Hallmark: ©1999 TIFFANY&CO. PT950 Condition: New, comes with Tiffany pouch and
Category

2010s American Wedding Rings

Materials

Platinum

TIFFANY Co. Etoile 18K White Gold Diamond Heart Ring 7
By Tiffany Co.
Located in Los Angeles, CA
: 5.70 grams Diamond: 6 round brilliant diamonds, carat total weight .12 Hallmark: ©TIFFANY&Co. 750
Category

2010s Band Rings

Materials

Diamond, White Gold

TIFFANY Co. Together Platinum Double Milgrain Wedding Band Ring 8
By Tiffany Co.
Located in Los Angeles, CA
Band Width: 6mm Weight: 13.40 grams Hallmark: ©TIFFANY&CO. PT950 Condition: Excellent condition
Category

2010s American Wedding Rings

Materials

Platinum

TIFFANY Co. Platinum 3 Diamond 4mm Wedding Band Ring 7
By Tiffany Co.
Located in Los Angeles, CA
grams Band Width: 4mm Diamond: 3 round brilliant cut diamonds, carat total weight .07 Hallmark: ©TIFFANY
Category

2010s American Wedding Rings

Materials

Diamond, Platinum

Tiffany Co Diamond T1 Wide Hinged White Gold Bangle Bracelet
By Tiffany Co.
Located in Southampton, PA
" wrist. Width: Front 16mm, Back 6mm Stamped Hallmarks: Tiffany&Co Au750 Italy d4.08ct *Free Shipping
Category

21st Century and Contemporary American Bangles

Materials

Diamond, 18k Gold, White Gold

Tiffany Co. Burma Sapphire GIA 21.50cts Diamond Platinum Cocktail Ring
By Tiffany Co.
Located in Miami, FL
Tiffany & Co. cocktail ring showcases an extraordinary 13.65 carats of a Rare Burma, No-Heat, no
Category

Vintage 1980s American Retro Cocktail Rings

Materials

Diamond, Sapphire, Platinum

TIFFANY Co. Platinum 3 Diamond 4mm Wedding Band Ring 5
By Tiffany Co.
Located in Los Angeles, CA
Band Width: 4mm Diamond: 3 round brilliant cut diamonds, carat total weight .07 Hallmark: ©TIFFANY&CO
Category

2010s American Wedding Rings

Materials

Diamond, Platinum

TIFFANY Co. Platinum Etoile .27ct Solitaire Diamond Engagement Ring 4.75
By Tiffany Co.
Located in Los Angeles, CA
G, clarity VVS1 Hallmark: "TIFFANY&Co. PT950 T47495 .27", T47495 is diamond registration number
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Tiffany Co Diamond Platinum Yellow Gold Bow Ribbon Ring
By Tiffany Co.
Located in Southampton, PA
grams Stamped Hallmarks: Tiffany&Co PLAT *Free Shipping within the United States* YOUR PRICE: $11,000
Category

Vintage 1980s American Cocktail Rings

Materials

Diamond, Yellow Gold, Platinum

Tiffany Co. Round Cut Diamond Solitaire Engagement Ring Platinum 0.49Cttw
By Tiffany Co.
Located in New York, NY
clarity. Hallmarked Tiffany & Co. Ring size 5.5. Band width: 2mm. Total weight: 3.59 grams. This gorgeous
Category

2010s Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Graffiti Paloma Picasso Diamond Bangle Cuff Bracelet
By Tiffany Co.
Located in Feasterville, PA
. Fully hallmarked, Tiffany & Co, Paloma Piccaso, 18k & Platinum.
Category

Early 2000s Cuff Bracelets

Materials

Diamond, 18k Gold

TIFFANY Co. Forever Platinum 6mm Lucida Wedding Band Ring 8
By Tiffany Co.
Located in Los Angeles, CA
: 6mm Hallmark: ©TIFFANY&CO. PT950 Condition: Excellent condition, like new Tiffany Price: $3,200
Category

2010s American Wedding Rings

Materials

Platinum

TIFFANY Co. Together Platinum Double Milgrain Wedding Band Ring 10.5
By Tiffany Co.
Located in Los Angeles, CA
: 10.5 Band Width: 6mm Weight: 15.20 grams Hallmark: ©TIFFANY&CO. Pt950 Condition: Excellent condition
Category

2010s American Wedding Rings

Materials

Platinum

Tiffany Co. 18k Yellow Gold Diamond Keyhole Lock Bangle
By Tiffany Co.
Located in Boca Raton, FL
timeless addition to your fine jewelry collection. Hallmark: Tiffany Co. 750 Measurement: inner
Category

21st Century and Contemporary American Modern Bangles

Materials

Diamond, 18k Gold, Yellow Gold

Vintage Tiffany Co. 925 Sterling Silver 23159 Leaf Side Dish
By Tiffany Co.
Located in Houston, TX
Brand: Tiffany & Co. Metal Type: 925 Sterling Silver Length: 6.00 inches Width: 5.25 inches
Category

Late 20th Century Unknown Silver Chargers and Plates

Materials

Silver, Sterling Silver

Vintage Tiffany Co. 14k Yellow Gold Aquamarine Ruby Earrings, 13.7g
By Tiffany Co.
Located in Providence, RI
, Thickness 5.0mm, Weighs 13.7 grams - Hallmarked Tiffany & Co 14k - Includes earrings only. Reflection of
Category

Vintage 1950s Drop Earrings

Materials

Aquamarine, Ruby

TIFFANY Co. Together Platinum Double Milgrain Wedding Band Ring 9
By Tiffany Co.
Located in Los Angeles, CA
Band Width: 6mm Weight: 13.20 grams Hallmark: ©TIFFANY&CO. PT950 Condition: Excellent condition
Category

2010s American Wedding Rings

Materials

Platinum

TIFFANY Co. Forever Platinum 4.5mm Lucida Wedding Band Ring 6
By Tiffany Co.
Located in Los Angeles, CA
: 4.5mm Hallmark: ©TIFFANY & CO. PT950 Condition: Excellent condition, like new Tiffany price: $2,400
Category

2010s American Wedding Rings

Materials

Platinum

TIFFANY Co. Together Platinum 2mm Milgrain Wedding Band Ring 3.5
By Tiffany Co.
Located in Los Angeles, CA
Width: 2mm Hallmark: ©TIFFANY&CO. PT950 Condition: Excellent condition, like new Authenticity
Category

2010s American Wedding Rings

Materials

Platinum

TIFFANY Co. Forever Platinum 6mm Lucida Wedding Band Ring 7.5
By Tiffany Co.
Located in Los Angeles, CA
Width: 6mm Weight: 14.10 grams Hallmark: ©TIFFANY&CO. PT950 Condition: Excellent condition, like new
Category

2010s American Wedding Rings

Materials

Platinum

TIFFANY Co. Etoile 18K Gold Diamond 4mm Band Ring 5
By Tiffany Co.
Located in Los Angeles, CA
Diamond: 10 round brilliant diamonds, carat total weight .22 Hallmark: TIFFANY&CO. 750 PT950 Condition
Category

2010s American Band Rings

Materials

Diamond, 18k Gold, Platinum

TIFFANY Co. 18K White Gold .05ct Diamond Cross Stitch Pendant Necklace
By Tiffany Co.
Located in Los Angeles, CA
Hallmark: "©TIFFANY&Co. 750 ITALY" on chain tag Condition: Excellent condition Authenticity Guaranteed
Category

2010s Italian Pendant Necklaces

Materials

Diamond, White Gold

Tiffany Co 18k Rose Gold Diamond Metro Hinged Bangle Bracelet
By Tiffany Co.
Located in San Diego, CA
: Small - 6' Inches TCW: 0.61 tcw Main Diamond: 41 Round Brilliant Diamonds Hallmark: ©TIFFANY&CO
Category

2010s Bangles

Materials

Diamond, 18k Gold, Rose Gold

TIFFANY Co. Platinum 3 Lucida Diamond 4mm Wedding Band Ring 5.5
By Tiffany Co.
Located in Los Angeles, CA
Width: 4mm Weight: 7.30 grams Diamond: 3 Lucida cut diamonds, carat total weight .15 Hallmark: ©TIFFANY
Category

2010s American Wedding Rings

Materials

Diamond, Platinum

TIFFANY Co. Etoile 18K Gold Diamond Heart Charm Bracelet 7"
By Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold Diamond Heart Charm Bracelet 7" Metal: 18K yellow gold Weight: 23.90
Category

2010s Charm Bracelets

Materials

Diamond, 18k Gold

14k Yellow Gold Tiffany Co Mother of Pearl Cufflinks
By Tiffany Co.
Located in Hicksville, NY
Year: 1960s Hallmarks: Tiffany & Co Item Details: Metal Type: 14K Yellow Gold [Hallmarked, and
Category

Vintage 1960s Unknown Retro Cufflinks

Materials

Pearl, Yellow Gold

TIFFANY Co. Platinum Cushion Cut .55ct Diamond Engagement Ring 5.5
By Tiffany Co.
Located in Los Angeles, CA
round brilliant cut diamonds, carat total weight .16 Hallmark: ©TIFFANY&Co. PT950 24405427 .55CT
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Antique Tiffany Co. 14k Yellow Gold and Platinum Diamond Crescent Brooch
By Tiffany Co.
Located in New York, NY
This antique Tiffany & Co. crescent brooch embodies timeless sophistication and expert
Category

20th Century Brooches

Materials

Diamond, 14k Gold, Yellow Gold, Platinum

Tiffany Co. Somerset 18k Yellow Gold Mesh Flex Bracelet
By Tiffany Co.
Located in Boca Raton, FL
bracelet a timeless and eye-catching addition to any jewelry collection. Brand: Tiffany Co. Hallmark
Category

21st Century and Contemporary Modern Modern Bracelets

Materials

18k Gold, Yellow Gold

TIFFANY Co. Etoile 18K Gold Diamond 4mm Band Ring 5
By Tiffany Co.
Located in Los Angeles, CA
Diamond: 10 round brilliant diamonds, carat total weight .22 Hallmark: TIFFANY&CO. 750 PT950 Condition
Category

2010s American Band Rings

Materials

Diamond, 18k Gold, Platinum

Tiffany Co. Schlumberger Vintage 18k Yellow Gold Limpet Shell Cufflinks
By Tiffany Co.
Located in Simpsonville, SC
. Dimensions: 0.75" L x 0.69" W Weight: 14 g Hallmarks: Tiffany & Co., 750, Schlumberger All our measurements
Category

Vintage 1970s Cufflinks

Materials

Gold, 18k Gold, Yellow Gold

Tiffany Co .1 Carat Ruby Yellow Gold Unicorn Brooch
By Tiffany Co.
Located in Stamford, CT
Tiffany's. 1 round red ruby, approx. .1ct 18k yellow gold Stamped: 18k Hallmark: Tiffany 12.9 grams Top
Category

Late 20th Century Brooches

Materials

Ruby, Gold, 18k Gold, Yellow Gold

Tiffany Co. Metro Mini Diamond 18k White Gold Cross Pendant Necklace
By Tiffany Co.
Located in Simpsonville, SC
" L Weight: 2 g Circa 1990s Hallmarks: Tiffany Co., Au750 All our measurements are approximate.
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

Tiffany Co. 18K Yellow Gold Diamond Wheat Sheaf Brooch/Pin #23734
By Tiffany Co.
Located in Washington Depot, CT
Diamond clarity: VS Weight: 16.4 g./ 10.5 dwt. Hallmark: TIFFANY & CO. 750 Size: 71 mm x 33.6 mm x 10.7
Category

20th Century Contemporary Brooches

Materials

Diamond, 18k Gold, Yellow Gold

Tiffany Co .98 Carat Diamond Platinum Bubble Key Pendant
By Tiffany Co.
Located in Stamford, CT
, F VS approx. .98cts Platinum Stamped: PT 950 Italy Hallmark: Tiffany + Co 10.1 grams Top to bottom
Category

21st Century and Contemporary Necklace Enhancers

Materials

Diamond, Platinum

Tiffany Co .50 Carat Round Diamond Platinum Key Pendant
By Tiffany Co.
Located in Stamford, CT
optimism. 107 brilliant cut diamonds, F-G VS approx. .50cts Platinum Stamped: PT 950 Hallmark: Tiffany
Category

21st Century and Contemporary Necklace Enhancers

Materials

Diamond, Platinum

Tiffany Co. Vintage 18K Yellow Gold Toggle Bead Bracelet 7" – 8.5"
By Tiffany Co.
Located in New York, NY
hallmarked. Like all Tiffany pieces, this bracelet may be brought to any Tiffany & Co. boutique worldwide for
Category

20th Century Contemporary Beaded Bracelets

Materials

Gold, 18k Gold, Yellow Gold

TIFFANY Co. Together Platinum Double Milgrain Wedding Band Ring 10.5
By Tiffany Co.
Located in Los Angeles, CA
: 10.5 Band Width: 6mm Weight: 14.20 grams Hallmark: ©TIFFANY&CO. PT950 Condition: Excellent condition
Category

2010s American Wedding Rings

Materials

Platinum

TIFFANY Co. Together Platinum 3mm Milgrain Wedding Band Ring 7.5
By Tiffany Co.
Located in Los Angeles, CA
Width: 3mm Weight: 5.80 grams Hallmark: ©TIFFANY&CO. PT950 Condition: Excellent condition, like new
Category

2010s American Wedding Rings

Materials

Platinum

TIFFANY Co. Atlas 18K Gold 7mm Wide Numeric Ring 7
By Tiffany Co.
Located in Los Angeles, CA
: 7mm Weight: 9.10 grams Hallmark: TIFFANY&CO. © 1995 750 ITALY Condition: Excellent condition, like new
Category

1990s Italian Band Rings

Materials

18k Gold, Yellow Gold

Tiffany Studios Gilt Bronze Damascene Favrile “Aladdin” Floor Lamp. 1910 s.
By Tiffany Co.
Located in Los Angeles, CA
A rare and exquisite Tiffany Studios gilt bronze and Favrile glass “Aladdin” floor lamp, featuring
Category

Vintage 1910s American Floor Lamps

Materials

Bronze

1980s Paloma Picasso for Tiffany Co. Necklace in 18K Yellow Gold
By Tiffany Co.
Located in Chicago, IL
accentuate its sculptural design. The necklace is fully signed and hallmarked by Tiffany & Co. and Paloma
Category

2010s American Contemporary Choker Necklaces

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

Tiffany Co. Three Stone Platinum 1.31ct Gia Diamond Sapphire Engagement Ring
By Tiffany Co.
Located in Houston, TX
ring with a half round shank. Engraved with "PT950". The "TIFFANY CO." trademark (or hallmark
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

Tiffany Co. Lucida Platinum Wedding Band Ring 4.5 MM
By Tiffany Co.
Located in San Diego, CA
- sizable Width: 4.5 MM Hallmark: ©1999 TIFFANY&CO.PT950 Includes: Tiffany & Co. Jewelry Pouch
Category

2010s American Wedding Rings

Materials

Platinum

TIFFANY Co. Etoile 18K White Gold 5 Diamond Heart Pendant Necklace
By Tiffany Co.
Located in Los Angeles, CA
approx. Hallmark: ©TIFFANY&Co. 750 Limited edition, no longer available for sale in Tiffany stores
Category

2010s American Pendant Necklaces

Materials

Diamond, White Gold

Tiffany Co. Diamond and Keshi Pearl Butterfly Brooch Circa 2012
By Tiffany Co.
Located in London, GB
A large diamond and pearl butterfly brooch by Tiffany & Co. circa 2012. The brooch is designed as a
Category

21st Century and Contemporary British Brooches

Materials

White Diamond, Pearl, Platinum

Tiffany Co. Vintage Green Tourmaline 14 Karat Gold Earrings, 15.6 Grams
By Tiffany Co.
Located in Chicago, IL
the hallmark “Tiffany & Co. 14K” and have a substantial feel, with a total weight of 15.6 grams
Category

2010s American Contemporary Clip-on Earrings

Materials

Diamond, Tourmaline, Gold, 18k Gold, Platinum

Tiffany Co. Vintage Elsa Peretti 1981 Limited Edition Crystal Perfume Bottle
By Tiffany Co.
Located in New York, NY
Weight: 67.0 grams Hallmarks: TIFFANY, PERETTI ©, 816 Package Include Tiffany & Co. box and pouch with
Category

Vintage 1980s Contemporary Boxes and Cases

Materials

Rock Crystal

Tiffany Co. Classic Milgrain Wedding Band Ring in Platinum
By Tiffany Co.
Located in Honolulu, HI
high polish finish. The band is 4 mm wide and 2mm thick. The band is hallmarked "© Tiffany & Co" and
Category

21st Century and Contemporary Wedding Rings

Materials

Platinum

Vintage Tiffany Co. Diamond Blue Chalcedony Platinum Star Pendant Necklace
By Tiffany Co.
Located in Southampton, PA
" Width: chain 7.5mm Weight: 49.5 grams Stamped Hallmarks: Tiffany & Co PT950 France 22909614 *Free
Category

Vintage 1980s American Pendant Necklaces

Materials

Diamond, Chalcedony, Platinum

Tiffany Co. Diamond Platinum Columbia Business School Logo Brooch
By Tiffany Co.
Located in New York City, NY
ensemble. Hallmarks: Tiffany & Co., Irid Plat.
Category

Late 20th Century Brooches

Materials

Diamond, Platinum

Tiffany Co 18k Yellow Gold Diamond Victoria Vine Bypass Ring
By Tiffany Co.
Located in Beverly Hills, CA
and timeless beauty. Marquise and Round Brilliant Cut Diamonds, 0.41ctw Hallmarks: Tiffany&Co au750
Category

2010s American Cocktail Rings

Materials

Diamond, Yellow Gold

TIFFANY Co. 18K White Gold .17ct Diamond Heart Pendant Necklace
By Tiffany Co.
Located in Los Angeles, CA
, carat total weight .17 Hallmark: ©TIFFANY&Co. 750 Limited edition, no longer available for sale in
Category

2010s American Pendant Necklaces

Materials

Diamond, White Gold

TIFFANY Co. 18K White Gold 5.5mm Wide Diamond T Ring 6
By Tiffany Co.
Located in Los Angeles, CA
Width: 5.5mm Weight: 7.20 grams Diamond: round brilliant diamonds Hallmark: ©TIFFANY&Co. AU750 ITALY
Category

2010s Band Rings

Materials

Diamond, White Gold

Tiffany Co. Novo Platinum Cushion Brilliant Cut Diamond Ring
By Tiffany Co.
Located in Chicago, IL
Color: D-G Clarity: VS1+ Every detail of this ring exudes luxury, from the hallmark stamps "©TIFFANY&Co
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

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Tiffany Hallmark For Sale on 1stDibs

You are likely to find exactly the tiffany hallmark you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of 18k Gold, Gold and Platinum, this item was constructed with great care. You can easily find a 4 antique edition and 3 modern creations to choose from as well. If you’re looking for a tiffany hallmark from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 20th Century while another version may have been produced as recently as the 21st Century. Finding an appealing tiffany hallmark — no matter the origin — is easy, but Tiffany Co. and Tiffany Co for Movado each produced a popular version that is worth a look. A tiffany hallmark can make for a versatile accessory, but a selection from our variety of 2 Diamond versions can add an especially stylish touch. Today, if you’re looking for a brilliant cut version of this piece and are unable to find the perfect match, our selection also includes round cut alternatives. Finding a tiffany hallmark for sale for women should be easy, but there are 2 pieces available to browse for unisex as well as men, too.

How Much is a Tiffany Hallmark?

Prices for a tiffany hallmark can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $475 and can go as high as $21,192, while this accessory, on average, fetches $2,110.

Tiffany Co. for sale on 1stDibs

Tiffany Co. is one of the most prominent purveyors of luxury goods in the United States, and has long been an important arbiter of style in the design of diamond engagement rings. A young Franklin Delano Roosevelt proposed to his future wife, Eleanor, with a Tiffany ring in 1904. Vanderbilts, Whitneys, Astors and members of the Russian imperial family all wore Tiffany Co. jewelry. And Jacqueline Kennedy Onassis preferred Tiffany china for state dinners at the White House.

Although synonymous with luxury today, the firm started out rather modestly. Charles Lewis Tiffany and John B. Young founded it in Connecticut as a “stationery and fancy goods emporium” in 1837, at a time when European imports still dominated the nascent American luxury market. In 1853, Charles Tiffany — who in 1845 had launched the company’s famed catalog, the Blue Book, and with it, the firm’s signature robin’s-egg blue, which he chose for the cover — shifted the focus to fine jewelry.

In 1868, Tiffany Co. gained international recognition when it became the first U.S. firm to win an award for excellence in silverware at the Exposition Universelle in Paris. From then on, it belonged to the pantheon of American luxury brands.

At the start of the Gilded Age, in 1870, Tiffany Co. opened its flagship store, described as a "palace of jewels" by the New York Times, at 15 Union Square West in Manhattan. Throughout this period, its designs for silver tableware, ceremonial silver, flatware and jewelry were highly sought-after indicators of status and taste. They also won the firm numerous accolades, including the grand prize for silverware at the Paris Exposition of 1878. Among the firm’s glittering creations from this time are masterworks of Art Nouveau jewelry, such as this delicate aquamarine necklace and this lavish plique-à-jour peridot and gold necklace, both circa 1900.

When Charles Lewis Tiffany died, in 1902, his son Louis Comfort Tiffany became the firm’s design director. Under his leadership, the Tiffany silver studio was a de facto design school for apprentice silversmiths, who worked alongside head artisan Edward C. Moore. The firm produced distinctive objects inspired by Japanese art and design, North American plants and flowers, and Native American patterns and crafts, adding aesthetic diversity to Tiffany Co.’s distinguished repertoire.

Tiffany is also closely associated with diamonds, even lending its name to one particularly rare and exceptional yellow stone. The firm bought the Tiffany diamond in its raw state from the Kimberley mines of South Africa in 1878. Cut to create a 128.54-carat gem with an unprecedented 82 facets, it is one of the most spectacular examples of a yellow diamond in the world.

In a broader sense, Tiffany Co. helped put diamonds on the map in 1886 by introducing the American marketplace to the solitaire diamond design, which is still among the most popular engagement-ring styles. The trademark Tiffany® Setting raises the stone above the band on six prongs, allowing its facets to catch the light. A lovely recent example is this circa-2000 platinum engagement ring. Displaying a different design and aesthetic (but equally chic) is this exquisite diamond and ruby ring from the 1930s.

Find Tiffany Co. jewelry, serveware and decorative objects for sale on 1stDibs.

Questions About Tiffany Co.
  • 1stDibs ExpertAugust 17, 2021
    A Tiffany Co. engagement ring can cost as little as $13,000 or as much as $500,000 depending on the center stone’s carat weight, the band material and whether or not there are any side stones. The smaller the stone, the cheaper the ring will be. Find engagement rings designed by Tiffany Co. on 1stDibs.