Skip to main content

Tiffany Hallmark

to
80
1,485
61
930
619
606
272
74
64
59
42
33
20
18
13
11
11
7
5
5
5
5
3
1
1,295
123
48
26
10
Tiffany & Co. Yellow Gold Free Style Link Necklace
Tiffany & Co. Yellow Gold Free Style Link Necklace

Tiffany & Co. Yellow Gold Free Style Link Necklace

By Tiffany & Co.

Located in Stamford, CT

A spectacular piece for collectors of the mid-century Tiffany designs. 116.0 Grams Tested: 18k Stamped: 18k Hallmark: Tiffany & Co Chain: 25 inches Width: 9.3m Thickness/ Depth...

Category

Mid-20th Century Link Necklaces

Materials

Gold, 18k Gold, Yellow Gold

TIFFANY & Co. 18K White Gold Diamond Knot Key Pendant Necklace
TIFFANY & Co. 18K White Gold Diamond Knot Key Pendant Necklace

TIFFANY & Co. 18K White Gold Diamond Knot Key Pendant Necklace

By Tiffany & Co.

Located in Los Angeles, CA

Hallmark: "©TIFFANY&CO. AU750" on pendant and chain tag Condition: Excellent condition, comes with Tiffany box Authenticity Guaranteed

Category

2010s American Pendant Necklaces

Materials

Diamond, White 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

Weight: 5.3 Grams Length: 16" Hallmark: Tiffany & Co., 750 Metal: 18k Yellow Gold Item #: BR-1864-043026-13

Category

20th Century Pendant Necklaces

Materials

18k Gold, Yellow Gold

Tiffany & Co. Atlas Sterling Silver & 18k Yellow Gold Huggie Earrings
Tiffany & Co. Atlas Sterling Silver & 18k Yellow Gold Huggie Earrings

Tiffany & Co. Atlas Sterling Silver & 18k Yellow Gold Huggie Earrings

By Tiffany & Co.

Located in New York, NY

Weight: 18.9 Grams Measurements: 26.75 x 12.5 x 16.35mm Hallmark: Tiffany & Co., 925, 750 Item #: BR-1913-060326-16

Category

20th Century Hoop Earrings

Materials

18k Gold, Sterling Silver

Tiffany & Co. Legacy Cushion Cut Diamond Platinum Engagement Ring
Tiffany & Co. Legacy Cushion Cut Diamond Platinum Engagement Ring

Tiffany & Co. Legacy Cushion Cut Diamond Platinum Engagement Ring

By Tiffany & Co.

Located in Chicago, IL

The ring is properly hallmarked with the Tiffany & Co. signature and PT950 for platinum.

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co Somerset Wide Mesh Cuff Bracelet in Sterling Silver
Tiffany & Co Somerset Wide Mesh Cuff Bracelet in Sterling Silver

Tiffany & Co Somerset Wide Mesh Cuff Bracelet in Sterling Silver

By Tiffany & Co.

Located in London, GB

Some light surface marks to metal. Tiffany & Co hallmark. Marked as Size L. - Inner Circumference: Approx 19 cm - Width: 3 cm

Category

21st Century and Contemporary Cuff Bracelets

Materials

Sterling Silver

Tiffany & Co. Vintage Knot 14K Gold Statement Choker Necklace
Tiffany & Co. Vintage Knot 14K Gold Statement Choker Necklace

Tiffany & Co. Vintage Knot 14K Gold Statement Choker Necklace

By Tiffany & Co.

Located in Miami, FL

This statement choker offers both visual impact and wearable luxury. Details: Designer: Tiffany & Co. (Hallmarked) Era: Mid-Century, 1960s Metal: 14K Yellow Gold Length: 15 inch...

Category

Vintage 1980s German Retro Pendant Necklaces

Materials

18k Gold

Tiffany & Co. 18K Yellow Gold Swirl Ribbon Brooch/Pin #26049
Tiffany & Co. 18K Yellow Gold Swirl Ribbon Brooch/Pin #26049

Tiffany & Co. 18K Yellow Gold Swirl Ribbon Brooch/Pin #26049

By Tiffany & Co.

Located in Washington Depot, CT

Size: 46 mm x 28.1 mm / approx. 1.75" Weight: 11.1 gr./7.1 dwt. Hallmark: TIFFANY & CO. 750 ITALY Very good condition, professionally polished.

Category

20th Century Contemporary Brooches

Materials

18k Gold, Yellow Gold

Tiffany & Co. Platinum Wedding Band Ring Size 6.25-6.5 #26167
Tiffany & Co. Platinum Wedding Band Ring Size 6.25-6.5 #26167

Tiffany & Co. Platinum Wedding Band Ring Size 6.25-6.5 #26167

By Tiffany & Co.

Located in Washington Depot, CT

Ring Size: 6.25-6.5 Width: 2.1 mm Weight: 2.7 gr./ 1.7 dwt. Hallmark: TIFFANY & CO. 10% IRID PLATINUM Very good condition, professionally polished.

Category

20th Century Contemporary Wedding Rings

Materials

Platinum

Vintage Tiffany & Co 18K Yellow Gold Basket Weave Bracelet 1995
Vintage Tiffany & Co 18K Yellow Gold Basket Weave Bracelet 1995

Vintage Tiffany & Co 18K Yellow Gold Basket Weave Bracelet 1995

By Tiffany & Co.

Located in Winter Springs, FL

Originally produced in 1995, every hallmark remains crisp and fully intact, including the Tiffany & Co. signature and date stamp.

Category

1990s Link Bracelets

Materials

18k Gold, Yellow Gold

Tiffany & Co. 14K Yellow Gold Fluted Fan Earrings #24644
Tiffany & Co. 14K Yellow Gold Fluted Fan Earrings #24644

Tiffany & Co. 14K Yellow Gold Fluted Fan Earrings #24644

By Tiffany & Co.

Located in Washington Depot, CT

Size: 22.4 mm x 19.2 mm Weight: 6.6 g. / 4.2 dwt. Hallmark: 14 TIFFANY & C Very good condition, professionally polished.

Category

20th Century Contemporary Stud Earrings

Materials

14k Gold, Yellow Gold

Vintage Tiffany & Co. Together Double Milgrain Wedding Band, Platinum, 3mm
Vintage Tiffany & Co. Together Double Milgrain Wedding Band, Platinum, 3mm

Vintage Tiffany & Co. Together Double Milgrain Wedding Band, Platinum, 3mm

By Tiffany & Co.

Located in New York, NY

Recently professionally polished. Hallmarks clear and legible. Details Brand: Tiffany & Co.

Category

21st Century and Contemporary Contemporary Wedding Rings

Materials

Platinum

Tiffany & Co Makers Sterling Silver Alligator Money Clip #24822
Tiffany & Co Makers Sterling Silver Alligator Money Clip #24822

Tiffany & Co Makers Sterling Silver Alligator Money Clip #24822

By Tiffany & Co.

Located in Washington Depot, CT

Hallmark: Tiffany & Co Makers 925 Weight: 24.5g / 15.8dwt Size: 2.25 in X .75in Very good condition and professionally polished.

Category

20th Century Contemporary Vanity Items

Materials

Sterling Silver

Tiffany & Co. Sterling Silver Round Disc Tag Pendant #24741
Tiffany & Co. Sterling Silver Round Disc Tag Pendant #24741

Tiffany & Co. Sterling Silver Round Disc Tag Pendant #24741

By Tiffany & Co.

Located in Washington Depot, CT

Hallmark: Tiffany & Co. Ster 925 Weight: 4g/ 2.6dwt Size: 30.7mm X 19mm 23.2mm without bale *Chain not included Very good condition and professionally polished.

Category

20th Century Contemporary Pendant Necklaces

Materials

Sterling Silver

TIFFANY & Co. Platinum .06ct Diamond Heart Ring 5
TIFFANY & Co. Platinum .06ct Diamond Heart Ring 5

TIFFANY & Co. Platinum .06ct Diamond Heart Ring 5

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Platinum .06ct Diamond Heart Ring 5 Metal: Platinum Size: 5 Diamond: Round brilliant diamonds, carat total weight .06 Hallmark: ©TIFFANY&CO.

Category

2010s American Band Rings

Materials

Diamond, Platinum

TIFFANY & Co. Platinum .42ct Diamond Cross Pendant Necklace
TIFFANY & Co. Platinum .42ct Diamond Cross Pendant Necklace

TIFFANY & Co. Platinum .42ct Diamond Cross Pendant Necklace

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Platinum .42ct Diamond Cross Pendant Necklace Metal: Platinum Chain: 16" long Pendant: 0.71"(18.1mm) long x 0.52"(13.2mm)" wide Diamond: 11 round brilliant diamonds, c...

Category

2010s American Pendant Necklaces

Materials

Diamond, Platinum

TIFFANY & Co. Platinum .65ct Diamond Engagement Ring 6
TIFFANY & Co. Platinum .65ct Diamond Engagement Ring 6

TIFFANY & Co. Platinum .65ct Diamond Engagement Ring 6

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Platinum .65ct Diamond Engagement Ring 6 Metal: Platinum Size: 6 Diamond: Round brilliant diamond, carat total weight .65ct, Color G, Clarity VS1 Hallmark: ©TIFFANY&Co.

Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Sterling Silver T Square Hinged Cuff Bracelet #26014
Tiffany & Co. Sterling Silver T Square Hinged Cuff Bracelet #26014

Tiffany & Co. Sterling Silver T Square Hinged Cuff Bracelet #26014

By Tiffany & Co.

Located in Washington Depot, CT

Size: 7.5 inches Width: 5.2 mm Weight: 31.6 gr./ 20.3 dwt. Hallmark: TIFFANY & CO. AG 925 Very good condition, professionally polished.

Category

20th Century Contemporary Cuff Bracelets

Materials

Sterling Silver

Tiffany & Co. Sterling Silver Borel Salt Shaker & Pepper Grinder Set
Tiffany & Co. Sterling Silver Borel Salt Shaker & Pepper Grinder Set

Tiffany & Co. Sterling Silver Borel Salt Shaker & Pepper Grinder Set

By Tiffany & Co.

Located in New York, NY

Weight: 418.0 Grams Measurements: 5" x 2" x 2" each Metal: Sterling Silver Hallmarks: Tiffany & Co. Sterling 54; Borel Made in France Item #: BR-1967-080326-15

Category

20th Century Dinnerware and Flatware Sets

Materials

Sterling Silver

TIFFANY & Co. Etoile 18K Gold Diamond Circle Pendant Necklace
TIFFANY & Co. Etoile 18K Gold Diamond Circle Pendant Necklace

TIFFANY & Co. Etoile 18K Gold Diamond Circle Pendant Necklace

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Etoile 18K Gold Diamond Circle Pendant Necklace Metal: 18K Gold Weight: 5.30 grams Chain: 16" long Pendant: 13mm in diameter Diamond: 6 round brilliant diamonds, ...

Category

2010s Pendant Necklaces

Materials

Diamond, 18k Gold

Tiffany & Co. Schlumberger Cornucopia Diamond and Gold Cufflinks
Tiffany & Co. Schlumberger Cornucopia Diamond and Gold Cufflinks

Tiffany & Co. Schlumberger Cornucopia Diamond and Gold Cufflinks

By Tiffany & Co.

Located in New York City, NY

Fine diamond and 18K yellow gold cufflinks from the "Cornucopia" collection by Tiffany & Co. Schlumberger, circa 1970s. Hallmarks: Tiffany, 18k, Schlumberger.

Category

Vintage 1970s Cufflinks

Materials

Diamond, 18k Gold, Gold

TIFFANY & Co. Platinum 1.71ct Diamond Cross Pendant Necklace Large
TIFFANY & Co. Platinum 1.71ct Diamond Cross Pendant Necklace Large

TIFFANY & Co. Platinum 1.71ct Diamond Cross Pendant Necklace Large

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Platinum 1.71ct Diamond Cross Pendant Necklace Large Metal: Platinum Chain: 16" long Pendant: 27.5mm long x 20.14mm wide, large size Weight: 5.10 grams Diamond: 11 rou...

Category

2010s American Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co Sterling Silver Metropolis Link Bracelet #18925
Tiffany & Co Sterling Silver Metropolis Link Bracelet #18925

Tiffany & Co Sterling Silver Metropolis Link Bracelet #18925

By Tiffany & Co.

Located in Washington Depot, CT

Love M" Engraving can be removed upon request Size: 8 1/2" Width: 11.65mm Weight: 67.07 g/ 43.13 dwt Hallmark: Tiffany & Co 925 Very good condition, professionally polished.

Category

20th Century Link Bracelets

Materials

Sterling Silver

Vintage Tiffany & Co. Vannerie Basket Weave Yellow Gold Necklace
Vintage Tiffany & Co. Vannerie Basket Weave Yellow Gold Necklace

Vintage Tiffany & Co. Vannerie Basket Weave Yellow Gold Necklace

By Tiffany & Co.

Located in Southampton, PA

Details: Weight: 106.6 grams Dimensions: 11.5mm Length: 17.25" Stamped Hallmarks: Tiffany&Co, 750, 1995 *Free Shipping within the United States* YOUR PRICE: $28,500 Ti1165odeto

Category

1990s American Choker Necklaces

Materials

Yellow Gold

Tiffany & Co. 18k Gold & Platinum Accent Diamond Band Ring
Tiffany & Co. 18k Gold & Platinum Accent Diamond Band Ring

Tiffany & Co. 18k Gold & Platinum Accent Diamond Band Ring

By Tiffany & Co.

Located in Beverly Hills, CA

Measures approximately 3/16" wide; ring size 5.5; total weight 5.5 grams. DESIGNER: Tiffany & Co. CIRCA: 1990s MATERIALS: 18k Gold, Platinum 950 GEMSTONE: Diamond WEIGHT: 5.5 ...

Category

1990s Band Rings

Materials

Diamond, Platinum, 18k Gold

TIFFANY & Co. Platinum 4mm Milgrain Wedding Band Ring 4
TIFFANY & Co. Platinum 4mm Milgrain Wedding Band Ring 4

TIFFANY & Co. Platinum 4mm Milgrain Wedding Band Ring 4

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Platinum 4mm Milgrain Wedding Band Ring 4 Metal: Platinum Size: 4 Width: 4mm Weight: 5.80 grams Hallmark: "TIFFANY&Co." on the outside, "©TIFFANY & Co.

Category

2010s American Wedding Rings

Materials

Platinum

Tiffany & Co. 18K Yellow Gold Rolo Link Princes Chain Necklace
Tiffany & Co. 18K Yellow Gold Rolo Link Princes Chain Necklace

Tiffany & Co. 18K Yellow Gold Rolo Link Princes Chain Necklace

By Tiffany & Co.

Located in Houston, TX

Engraved with "Au 750" and "750". The "Tiffany & Co." trademark (or hallmark) can also be found on the item.

Category

21st Century and Contemporary Chain Necklaces

Materials

Gold, 18k Gold, Yellow Gold

Tiffany & Co. 18k Gold Tulip Clasp Braided Cord Necklace
Tiffany & Co. 18k Gold Tulip Clasp Braided Cord Necklace

Tiffany & Co. 18k Gold Tulip Clasp Braided Cord Necklace

By Tiffany & Co.

Located in Beverly Hills, CA

DESIGNER: Tiffany & Co. MATERIALS: 18K Gold WEIGHT: 27.3 Grams MEASUREMENTS: Cord - 1/4" x 16" Clasp - 9/16" x 1" HALLMARKS: Tiffany & Co., 18K A Tiffany & Co. 18k ye...

Category

Late 20th Century More Necklaces

Materials

18k Gold

Tiffany & Co. T Smile Mini Pendant Necklace, 18K Rose Gold
Tiffany & Co. T Smile Mini Pendant Necklace, 18K Rose Gold

Tiffany & Co. T Smile Mini Pendant Necklace, 18K Rose Gold

By Tiffany & Co.

Located in New York, NY

Showroom condition. Hallmarks clear and legible. Details Brand: Tiffany & Co.

Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Gold, 18k Gold, Rose Gold

Tiffany & Co. Pavé-Set Diamond Heart Cluster Ring
Tiffany & Co. Pavé-Set Diamond Heart Cluster Ring

Tiffany & Co. Pavé-Set Diamond Heart Cluster Ring

By Tiffany & Co.

Located in London, GB

This authentic, pre-owned ring is signed ‘Tiffany & Co.’ with the appropriate hallmarks. Gemstone: Diamond Stone Shape: Round Brilliant Carat Weight: 0.48 Total Colour: F Clarity: V...

Category

21st Century and Contemporary Unknown Modern Fashion Rings

Materials

Diamond, Platinum

Tiffany & Co. Sterling Silver 1837 Padlock Key Ring #24524
Tiffany & Co. Sterling Silver 1837 Padlock Key Ring #24524

Tiffany & Co. Sterling Silver 1837 Padlock Key Ring #24524

By Tiffany & Co.

Located in Washington Depot, CT

Weight: 13.8 g./ 8.8 dwt. Hallmark: TIFFANY & CO. 925 Size: 2.5 inches 20 mm x 14 mm (lock) Very good condition, professionally polished.

Category

20th Century Contemporary Charm Bracelets

Materials

Sterling Silver

TIFFANY & Co. Etoile 18K Gold 5 Diamond Heart Pendant Necklace
TIFFANY & Co. Etoile 18K Gold 5 Diamond Heart Pendant Necklace

TIFFANY & Co. Etoile 18K Gold 5 Diamond Heart Pendant Necklace

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Etoile 18K Gold 5 Diamond Heart Pendant Necklace Metal: 18K yellow Gold Weight: 9.70 grams Chain: 16" Pendant: 16mm wide Diamond: 5 round brilliant diamonds, carat...

Category

2010s American Pendant Necklaces

Materials

Diamond, 18k Gold, Platinum

Vintage Tiffany & Co. 14K Yellow Gold Bombé Domed Ribbed Ring
Vintage Tiffany & Co. 14K Yellow Gold Bombé Domed Ribbed Ring

Vintage Tiffany & Co. 14K Yellow Gold Bombé Domed Ribbed Ring

By Tiffany & Co.

Located in New York, NY

Wear consistent with age and use. Details Brand: Tiffany & Co. Era: Vintage Metal: 14K Yellow Gold Hallmarks: TIFFANY & CO.

Category

Vintage 1960s Contemporary Dome Rings

Materials

Gold, 14k Gold, Yellow Gold

Tiffany & Co. Infinity 18k Yellow Gold Open Ring Size 4.5
Tiffany & Co. Infinity 18k Yellow Gold Open Ring Size 4.5

Tiffany & Co. Infinity 18k Yellow Gold Open Ring Size 4.5

By Tiffany & Co.

Located in Boca Raton, FL

Brand: Tiffany & Co. Collection: Infinity Material: 18k yellow gold Design: Open crossover ring featuring the sculptural Infinity motif Top Measurements: Approximately 0.65" acro...

Category

Late 20th Century Modern Band Rings

Materials

18k Gold, Yellow Gold

Tiffany & Co. Sterling Silver Blue Chalcedony Drop Earrings #24527
Tiffany & Co. Sterling Silver Blue Chalcedony Drop Earrings #24527

Tiffany & Co. Sterling Silver Blue Chalcedony Drop Earrings #24527

By Tiffany & Co.

Located in Washington Depot, CT

Weight: 3.2 g./ 2.0 dwt. Hallmark: TIFFANY & CO. 925 Size: 37 mm x 6 mm Very good condition, professionally polished.

Category

20th Century Contemporary Drop Earrings

Materials

Chalcedony, Sterling Silver

TIFFANY & CO. Atlas 18K Gold 12mm Wide Numeric Ring 9.5
TIFFANY & CO. Atlas 18K Gold 12mm Wide Numeric Ring 9.5

TIFFANY & CO. Atlas 18K Gold 12mm Wide Numeric Ring 9.5

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & CO. Atlas 18K Gold 12mm Wide Numeric Ring 9.5 Metal: 18K Yellow Gold Size: 9.5 Band Width: 12mm Weight: 16.20 grams Hallmark: TIFFANY&CO. © 1995 750 ITALY Condition: Exce...

Category

1990s American Band Rings

Materials

18k Gold

Tiffany & Co. Fireworks Diamond Gray Pearl Platinum Pendant Necklace 18"
Tiffany & Co. Fireworks Diamond Gray Pearl Platinum Pendant Necklace 18"

Tiffany & Co. Fireworks Diamond Gray Pearl Platinum Pendant Necklace 18"

By Tiffany & Co.

Located in Boca Raton, FL

Brand: Tiffany & Co. Collection/Style: Fireworks Pendant Necklace Material: Platinum (Pt950) Hallmarks: Tiffany & Co.

Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Diamond, Pearl, Platinum

TIFFANY & Co. Platinum .40ct Lucida Diamond Engagement Ring 4.75
TIFFANY & Co. Platinum .40ct Lucida Diamond Engagement Ring 4.75

TIFFANY & Co. Platinum .40ct Lucida Diamond Engagement Ring 4.75

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Platinum .40ct Lucida Diamond Engagement Ring 4.75 Metal: Platinum Size: 4.75 Weight: 4.30 grams Diamond: Tiffany Lucida cut diamond, carat total weight .40, H color, ...

Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Diamond LOVE 18k White & Rose Gold Charm Pendant
Tiffany & Co. Diamond LOVE 18k White & Rose Gold Charm Pendant

Tiffany & Co. Diamond LOVE 18k White & Rose Gold Charm Pendant

By Tiffany & Co.

Located in Boca Raton, FL

Brand: Tiffany & Co. Style: LOVE Charm Pendant Material: 18k white and rose gold Hallmarks: Tiffany & Co. 750 Italy Diamonds: Approximately 0.12 carats total weight Design: Two-...

Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Diamond, 18k Gold, Rose Gold, White Gold

Tiffany & Co. Novo 18k Yellow Gold Band Ring Size 4
Tiffany & Co. Novo 18k Yellow Gold Band Ring Size 4

Tiffany & Co. Novo 18k Yellow Gold Band Ring Size 4

By Tiffany & Co.

Located in Boca Raton, FL

Brand: Tiffany & Co. Collection: Novo Material: 18k yellow gold Design: Slim polished band ring with a clean minimalist silhouette Band Measurements: Approximately 2mm wide × 1.5...

Category

21st Century and Contemporary Modern Band Rings

Materials

18k Gold, Yellow Gold

TIFFANY & Co. 18K White Gold Fringe Pendant Necklace
TIFFANY & Co. 18K White Gold Fringe Pendant Necklace

TIFFANY & Co. 18K White Gold Fringe Pendant Necklace

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. 18K White Gold Fringe Pendant Necklace Metal: 18K White Gold Chain: 16" Pendant: 42mm(1.65") long x 20mm(0.79") wide Weight: 5.30 grams Hallmark: "©TIFFANY&CO. 750" o...

Category

2010s Pendant Necklaces

Materials

White Gold

Tiffany & Co. HARMONY Band Ring with Diamonds Platinum
Tiffany & Co. HARMONY Band Ring with Diamonds Platinum

Tiffany & Co. HARMONY Band Ring with Diamonds Platinum

By Tiffany & Co.

Located in San Diego, CA

Tiffany & Co. HARMONY Diamond Band Ring Style: Band Ref. number: 60004581 Metal: Platinum PT950 Size: 6.75 Measurements: 1.8 MM Main Diamond: 22 Round Brilliant Diamond 0.23 ...

Category

2010s Band Rings

Materials

Diamond, Platinum

2000 Tiffany & Co. Sterling Silver 18K Gold Heart Link Necklace
2000 Tiffany & Co. Sterling Silver 18K Gold Heart Link Necklace

2000 Tiffany & Co. Sterling Silver 18K Gold Heart Link Necklace

By Tiffany & Co.

Located in New York, NY

Weight: 69.8 Grams Necklace Length: 15" Heart Measurements: 13.0 x 15.5 mm Closure: Integrated Heart Clasp Hallmark: © 2000 Tiffany & Co. 925 750 Italy Item #: BR-1903-052726-02

Category

21st Century and Contemporary Link Necklaces

Materials

18k Gold, Sterling Silver

Tiffany & Co. 18K Yellow Gold Heart Tag Charm Bracelet #25895
Tiffany & Co. 18K Yellow Gold Heart Tag Charm Bracelet #25895

Tiffany & Co. 18K Yellow Gold Heart Tag Charm Bracelet #25895

By Tiffany & Co.

Located in Washington Depot, CT

Hallmark: TIFFANY & CO. 750 Very good condition, professionally polished.

Category

20th Century Contemporary Charm Bracelets

Materials

18k Gold, Yellow Gold

Tiffany & Co. 18k yellow gold round dial automatic wrist watch
Tiffany & Co. 18k yellow gold round dial automatic wrist watch

Tiffany & Co. 18k yellow gold round dial automatic wrist watch

By Tiffany & Co.

Located in New York, NY

Mechanism inscribed: Tiffany & Co. Swiss Made, 11373. Buckle Inscribed: Tiffany&Co., 750, marked with swiss hallmarks and makers marks.

Category

21st Century and Contemporary American Artist Wrist Watches

Materials

Yellow Gold

Tiffany & Co Sterling Silver Baby Feeding Spoon #18440
Tiffany & Co Sterling Silver Baby Feeding Spoon #18440

Tiffany & Co Sterling Silver Baby Feeding Spoon #18440

By Tiffany & Co.

Located in Washington Depot, CT

Approximate measurements- Length: 6 1/8" Handle width: 7/16" Bowl width: 15/16" Weight: 16.98 dwt/ 26.41 g Hallmark: Tiffany & Co Sterling Very good condition, professionally poli...

Category

20th Century Flatware and Serving Pieces

Materials

Sterling Silver

TIFFANY & Co. Platinum 1.71ct Diamond Cross Pendant Necklace Large
TIFFANY & Co. Platinum 1.71ct Diamond Cross Pendant Necklace Large

TIFFANY & Co. Platinum 1.71ct Diamond Cross Pendant Necklace Large

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Platinum 1.71ct Diamond Cross Pendant Necklace Large Metal: Platinum Chain: 16" long Pendant: 27.5mm long x 20.14mm wide, large size Weight: 5.50 grams Diamond: 11 rou...

Category

2010s American Pendant Necklaces

Materials

Diamond, Platinum

TIFFANY & Co. Platinum 3 Diamond 4mm Wedding Band Ring 8
TIFFANY & Co. Platinum 3 Diamond 4mm Wedding Band Ring 8

TIFFANY & Co. Platinum 3 Diamond 4mm Wedding Band Ring 8

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Platinum 3 Diamond 4mm Wedding Band Ring 8 Metal: Platinum Size: 8 Weight: 7.30 grams Band Width: 4mm Diamond: 3 round brilliant cut diamonds, carat total weight .07 H...

Category

2010s American Wedding Rings

Materials

Diamond, Platinum

Tiffany & Co Diamond Sapphire Yellow Gold Orchid Brooch
Tiffany & Co Diamond Sapphire Yellow Gold Orchid Brooch

Tiffany & Co Diamond Sapphire Yellow Gold Orchid Brooch

By Tiffany & Co.

Located in South Pasadena, CA

WEIGHT: 11.3 grams. HALLMARKS: signed Tiffany & Co. MEASUREMENTS: approximately 1-3/8” (3.40 cm) overall diameter.

Category

Vintage 1950s American Modernist Brooches

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

Tiffany & Co. 925 Sterling Silver Multi Circles Lariat Station Necklace
Tiffany & Co. 925 Sterling Silver Multi Circles Lariat Station Necklace

Tiffany & Co. 925 Sterling Silver Multi Circles Lariat Station Necklace

By Tiffany & Co.

Located in Houston, TX

Engraved with "925". The "TIFFANY & CO." trademark (or hallmark) can also be found on the item.

Category

21st Century and Contemporary Unknown Pendant Necklaces

Materials

Sterling Silver, Silver

Tiffany & Co. Heart Padlock 18k Rose Gold Pendant Necklace 16"
Tiffany & Co. Heart Padlock 18k Rose Gold Pendant Necklace 16"

Tiffany & Co. Heart Padlock 18k Rose Gold Pendant Necklace 16"

By Tiffany & Co.

Located in Boca Raton, FL

Brand: Tiffany & Co. Collection/Style: Heart Padlock Pendant Necklace Material: 18k rose gold Hallmarks: Tiffany & Co. 750 Design: Heart padlock pendant Measurements: Chain appr...

Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

18k Gold, Rose Gold

Tiffany & Co. Enchant Diamond 18k Rose Gold Ring Size 8
Tiffany & Co. Enchant Diamond 18k Rose Gold Ring Size 8

Tiffany & Co. Enchant Diamond 18k Rose Gold Ring Size 8

By Tiffany & Co.

Located in Boca Raton, FL

Brand: Tiffany & Co. Collection: Enchant Material: 18k rose gold Diamonds: Approximately 0.35 carat total weight Design: Sculptural Enchant ring accented with sparkling diamonds ...

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, 18k Gold, Rose Gold

Tiffany & Co. Paper Flowers 18k Rose Gold Diamond Stud Earrings
Tiffany & Co. Paper Flowers 18k Rose Gold Diamond Stud Earrings

Tiffany & Co. Paper Flowers 18k Rose Gold Diamond Stud Earrings

By Tiffany & Co.

Located in Boca Raton, FL

Brand: Tiffany & Co. Collection/Style: Paper Flowers Diamond Floral Stud Earrings Material: 18k rose gold Hallmarks: Tiffany & Co.

Category

21st Century and Contemporary Modern Stud Earrings

Materials

Diamond, 18k Gold, Rose Gold

1960s Tiffany & Co. 18k Gold Turquoise Diamond Ring
1960s Tiffany & Co. 18k Gold Turquoise Diamond Ring

1960s Tiffany & Co. 18k Gold Turquoise Diamond Ring

By Tiffany & Co.

Located in Beverly Hills, CA

Top width measures 7.7mm and the ring is a size 6 - 6.25 (may be resized by Tiffany & Co or your local reputable jeweler. Hallmarked "Tiffany & Co AU750".

Category

Vintage 1960s Dome Rings

Materials

18k Gold

TIFFANY & Co. 18K Gold T True 5.5mm Wide Ring 9
TIFFANY & Co. 18K Gold T True 5.5mm Wide Ring 9

TIFFANY & Co. 18K Gold T True 5.5mm Wide Ring 9

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. 18K Gold T True 5.5mm Wide Ring 9 Metal: 18K Gold Size: 9 Band Width: 5.5mm Weight: 5.60 grams Hallmark: ©TIFFANY&Co.

Category

2010s Italian Band Rings

Materials

18k Gold

TIFFANY & Co. 18K Gold Ruby Stacking Ring 4.5
TIFFANY & Co. 18K Gold Ruby Stacking Ring 4.5

TIFFANY & Co. 18K Gold Ruby Stacking Ring 4.5

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. 18K Gold Ruby Stacking Ring 4.5 Metal: 18K yellow gold Size: 4.5 Band Width: 4.5mm Ruby: two emerald cut rubies, carat total weight .30 Hallmark: ©1997 TIFFANY&am...

Category

2010s American Band Rings

Materials

Ruby, 18k Gold

TIFFANY & Co. HardWear 18K Gold Ball Pendant Necklace 20" Adjustable
TIFFANY & Co. HardWear 18K Gold Ball Pendant Necklace 20" Adjustable

TIFFANY & Co. HardWear 18K Gold Ball Pendant Necklace 20" Adjustable

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. HardWear 18K Gold Ball Pendant Necklace 20" Adjustable Metal: 18K Yellow Gold Chain: 20" long, it is adjustable Pendant: 12.5mm wide x 15.5mm long Weight: 9.30 grams ...

Category

2010s American Pendant Necklaces

Materials

18k Gold

TIFFANY & Co. Etoile 18K Gold Diamond 4mm Band Ring 5.5
TIFFANY & Co. Etoile 18K Gold Diamond 4mm Band Ring 5.5

TIFFANY & Co. Etoile 18K Gold Diamond 4mm Band Ring 5.5

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Etoile 18K Gold Diamond 4mm Band Ring 5.5 Metal: 18K Gold Size: 5.5 Band Width: 4mm Diamond: 10 round brilliant diamonds, carat total weight .22 Hallmark: TIFFANY&C...

Category

2010s American Band Rings

Materials

Diamond, 18k Gold, Platinum

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

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.