Skip to main content

Hallmark Stamps

to
488
13,348
2,295
10,386
5,044
4,918
1,932
1,470
1,455
1,244
1,185
1,146
769
633
560
459
459
360
309
299
177
175
111
97
96
91
71
70
44
43
33
27
23
13
11
11
10
10
9
9
9
7
6
4
4
4
3
2
2
1
1
1
1
1
1
1,584
1,153
1,012
574
373
Sort By
Manfredi 1990 Geometric Red Earrings In 18Kt Yellow Gold With Two Aquamarines
Manfredi 1990 Geometric Red Earrings In 18Kt Yellow Gold With Two Aquamarines

Manfredi 1990 Geometric Red Earrings In 18Kt Yellow Gold With Two Aquamarines

By Manfredi

Located in Miami, FL

: 24 mm by 16 mm, (0.95 x 0.63 Inches). Hallmarks Stamped with the maker's mark, the mark for the

Category

1990s Italian Modernist Clip-on Earrings

Materials

Aquamarine, Gold, 18k Gold, Yellow Gold

MODERNIST 1970 Earrings In 18Kt Yellow Gold With European Diamonds & Onyxes
MODERNIST 1970 Earrings In 18Kt Yellow Gold With European Diamonds & Onyxes

MODERNIST 1970 Earrings In 18Kt Yellow Gold With European Diamonds & Onyxes

Located in Miami, FL

Inches). Hallmarks: Stamped with the mark for the assay and warranty of the 18Kt gold. Collateral: This

Category

Vintage 1970s American Modernist Clip-on Earrings

Materials

Diamond, Onyx, White Diamond, Gold, Yellow Gold, 18k Gold

Victorian Sterling Silver Heart Orange Blossom Shield Antique Love Token Brooch
Victorian Sterling Silver Heart Orange Blossom Shield Antique Love Token Brooch

Victorian Sterling Silver Heart Orange Blossom Shield Antique Love Token Brooch

Located in North Attleboro, MA

hallmarks stamped to the verso. The C-catch is handmade along with the tube hinge. Very good condition with

Category

Antique 1890s English Victorian Brooches

Materials

Gold, Rose Gold, Yellow Gold, Silver, Sterling Silver

Tiffany & Co. Novo Platinum Cushion Brilliant Cut Diamond Ring
Tiffany & Co. Novo Platinum Cushion Brilliant Cut Diamond Ring

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

British 1930 Art Deco Enamelled Guilloche Vinaigrette Box In 925 Sterling Silver
British 1930 Art Deco Enamelled Guilloche Vinaigrette Box In 925 Sterling Silver

British 1930 Art Deco Enamelled Guilloche Vinaigrette Box In 925 Sterling Silver

Located in Miami, FL

: Diameter of 41 mm and a height of 9 mm (1.61 x 0.35 Inches). Hallmarks: Stamped with British marks; for

Category

Vintage 1930s English Art Deco Boxes and Cases

Materials

Silver, Sterling Silver, Enamel

Germany 1920 Art Deco Carved Carnelian Buddha Brooch in Sterling and Marcasite
Germany 1920 Art Deco Carved Carnelian Buddha Brooch in Sterling and Marcasite

Germany 1920 Art Deco Carved Carnelian Buddha Brooch in Sterling and Marcasite

Located in Miami, FL

). Measurements: 58 mm by 15 mm by 5 mm (2.28 x 0.59 x 0.20 Inches). Hallmarks: Stamped with the maker's mark

Category

Vintage 1920s German Art Deco Brooches

Materials

Carnelian, Marcasite, Silver, Sterling Silver

Eternity Band Ring in 14 Kt White Gold with 8.41 Ctw in Sapphires and Diamonds
Eternity Band Ring in 14 Kt White Gold with 8.41 Ctw in Sapphires and Diamonds

Eternity Band Ring in 14 Kt White Gold with 8.41 Ctw in Sapphires and Diamonds

Located in Miami, FL

sizeable. Measurements: Width is 13 mm (0.51 inch). Hallmarks: Stamped 14kt for the white gold. Note

Category

21st Century and Contemporary Italian Modern Band Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, White Gold

Chase Usa Co. 1930 Art Deco Geometric Steel Box with Bakelite and Wood
Chase Usa Co. 1930 Art Deco Geometric Steel Box with Bakelite and Wood

Chase Usa Co. 1930 Art Deco Geometric Steel Box with Bakelite and Wood

By Chase and Co.

Located in Miami, FL

). Measurements: 181 mm by 80 mm by 65 mm (7.12 x 3.14 x 2.56 Inches). Hallmarks: Stamped with the maker's mark

Category

Vintage 1930s American Art Deco Decorative Boxes

Materials

Steel

Harry Winston GIA Certified Engagement Ring in Platinum with Diamond Box Papers
Harry Winston GIA Certified Engagement Ring in Platinum with Diamond Box Papers

Harry Winston GIA Certified Engagement Ring in Platinum with Diamond Box Papers

By Harry Winston

Located in Miami, FL

). Size: 5 and can be sized. Hallmarks: Stamped with the maker's mark, the platinum assay mark, the

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. 1960 Retro Flowers Earrings in 18kt Gold with Sapphires & Diamonds
Tiffany & Co. 1960 Retro Flowers Earrings in 18kt Gold with Sapphires & Diamonds

Tiffany & Co. 1960 Retro Flowers Earrings in 18kt Gold with Sapphires & Diamonds

By Tiffany & Co.

Located in Miami, FL

September. Weight: 22.95 Grams, (14.71 Dwt). Measurements: 26 mm by 28 mm (1.02 x 1.12 Inches). Hallmarks

Category

Vintage 1960s American Retro Clip-on Earrings

Materials

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

Vintage Acrostic 'DEAREST' Ring 9K Gold English Hallmarked
Vintage Acrostic 'DEAREST' Ring 9K Gold English Hallmarked

Vintage Acrostic 'DEAREST' Ring 9K Gold English Hallmarked

Located in Fairfield, CT

“375” = 9K gold (UK standard) The anchor hallmark = Birmingham assay office The final letter stamp

Category

20th Century Victorian Band Rings

Materials

Amethyst, Diamond, Emerald, Ruby, Sapphire, Topaz, Gold, 9k Gold, Yellow...

High Karat Gold Mixed Chain Link Elements Bracelet, Petra Class 2022
High Karat Gold Mixed Chain Link Elements Bracelet, Petra Class 2022

High Karat Gold Mixed Chain Link Elements Bracelet, Petra Class 2022

By Petra Class

Located in Dallas, TX

, perfectly scaled to complement the design. Stamped and Hallmarked. Stamped and Hallmarked About the Maker

Category

2010s American Contemporary Chain Bracelets

Materials

Gold, 18k Gold, 22k Gold, Yellow Gold, Mixed Metal

Van Cleefs & Arpels Paris Quatrefoil Ring in 18Kt White Gold with 5 VVS Diamonds
Van Cleefs & Arpels Paris Quatrefoil Ring in 18Kt White Gold with 5 VVS Diamonds

Van Cleefs & Arpels Paris Quatrefoil Ring in 18Kt White Gold with 5 VVS Diamonds

By Van Cleef & Arpels

Located in Miami, FL

sizeable. Measurements: 22 mm by 9.5 mm (0.87 x 0.37 Inches). Hallmarks: Stamped with the French national

Category

1990s French Contemporary Cocktail Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Vintage Tiffany & Co. Round Diamond Jazz 950 Platinum Half Eternity Ring
Vintage Tiffany & Co. Round Diamond Jazz 950 Platinum Half Eternity Ring

Vintage Tiffany & Co. Round Diamond Jazz 950 Platinum Half Eternity Ring

By Tiffany & Co.

Located in Birmingham, GB

is hallmarked/stamped Tiffany & Co. PT950. Ring has been professionally polished and cleaned. In

Category

21st Century and Contemporary Band Rings

Materials

Diamond, White Diamond, Platinum

Bvlgari Bvlgari 18kt Rose Gold Ring with Diamond
Bvlgari Bvlgari 18kt Rose Gold Ring with Diamond

Bvlgari Bvlgari 18kt Rose Gold Ring with Diamond

By Bulgari

Located in Aventura, FL

) Width: 0.16 inches (4.0 mm) Total weight: 6.3 grams / 4.1 dwt Stamped: Hallmark stamp Retail Price

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Gold, 18k Gold, Rose Gold

Vintage 14K Gold Four-Strand Freshwater Cultured Pearl Beaded Necklace
Vintage 14K Gold Four-Strand Freshwater Cultured Pearl Beaded Necklace

Vintage 14K Gold Four-Strand Freshwater Cultured Pearl Beaded Necklace

Located in Rotterdam, NL

purity hallmark, stamped 14K. Details Length (longest strand, including clasp): 39.5 cm Clasp

Category

Early 20th Century Dutch Beaded Necklaces

Materials

Freshwater Pearl, Cultured Pearl, 14k Gold, Yellow Gold, Gold

SPANISH Barcelona 1970 Modernist Cocktail Ring In 18Kt Yellow Gold With Pearls
SPANISH Barcelona 1970 Modernist Cocktail Ring In 18Kt Yellow Gold With Pearls

SPANISH Barcelona 1970 Modernist Cocktail Ring In 18Kt Yellow Gold With Pearls

Located in Miami, FL

the finger. Hallmarks: Stamped with the maker's mark, the mark for the assay and warranty of the .750

Category

Vintage 1970s Spanish Modernist Cocktail Rings

Materials

Pearl, Gold, Yellow Gold, 18k Gold

Vintage Tiffany & Co. Vivid Purple Amethyst Heart Cut 18k Yellow Gold Band Ring
Vintage Tiffany & Co. Vivid Purple Amethyst Heart Cut 18k Yellow Gold Band Ring

Vintage Tiffany & Co. Vivid Purple Amethyst Heart Cut 18k Yellow Gold Band Ring

By Tiffany & Co.

Located in Birmingham, GB

condition,. Ring is hallmarked/stamped Tiffany & Co. 750. Ring has been professionally polished and

Category

20th Century Solitaire Rings

Materials

Amethyst, Gold, 18k Gold, Yellow Gold

Vintage Tiffany & Co Round Cut White Diamond 950 Platinum Flower Cluster Ring
Vintage Tiffany & Co Round Cut White Diamond 950 Platinum Flower Cluster Ring

Vintage Tiffany & Co Round Cut White Diamond 950 Platinum Flower Cluster Ring

By Tiffany & Co.

Located in Birmingham, GB

best diamonds and gemstones in their jewellery, and this piece is no exception. The ring is hallmarked

Category

21st Century and Contemporary Cluster Rings

Materials

Diamond, White Diamond, Platinum

Los Fajardo 1960s Silver Plate & Abalone Parrot 3-Piece Service Set, Taxco
Los Fajardo 1960s Silver Plate & Abalone Parrot 3-Piece Service Set, Taxco

Los Fajardo 1960s Silver Plate & Abalone Parrot 3-Piece Service Set, Taxco

By Fajardo

Located in Los Angeles, CA

. Each piece retains the Los Fajardo hallmark stamped Fajardo, Mexico, Silver-plated. This set embodies

Category

Vintage 1960s Mexican Modern Pitchers

Materials

Silver, Brass

Tiffany & Co. Cornflower Blue Round Sapphire Diamond Flower 18k Yellow Gold Ring
Tiffany & Co. Cornflower Blue Round Sapphire Diamond Flower 18k Yellow Gold Ring

Tiffany & Co. Cornflower Blue Round Sapphire Diamond Flower 18k Yellow Gold Ring

By Tiffany & Co.

Located in Birmingham, GB

like Tiffany only use the best diamonds and gemstones in their jewellery. Ring is hallmarked/stamped

Category

20th Century Cluster Rings

Materials

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

CULTURED PEARLS Vintage Graduated Long Necklace With 18Kt Yellow Gold Lock
CULTURED PEARLS Vintage Graduated Long Necklace With 18Kt Yellow Gold Lock

CULTURED PEARLS Vintage Graduated Long Necklace With 18Kt Yellow Gold Lock

Located in Miami, FL

, (69 Cm). Hallmarks: Stamped with the maker's mark and the mark for the assay and warranty of the .750

Category

Vintage 1940s Italian Modernist Drop Necklaces

Materials

Pearl, Cultured Pearl, Gold, Yellow Gold, 18k Gold

Fine Tiffany & Co. Diamond Flower Flora 950 Platinum Cocktail Cluster Ring
Fine Tiffany & Co. Diamond Flower Flora 950 Platinum Cocktail Cluster Ring

Fine Tiffany & Co. Diamond Flower Flora 950 Platinum Cocktail Cluster Ring

By Tiffany & Co.

Located in Birmingham, GB

diamonds and gemstones in their jewellery. Ring is hallmarked/stamped Tiffany & Co. PT950. Ring has been

Category

20th Century Cluster Rings

Materials

Diamond, Platinum

MASONIC 1890 Art-Nouveau Enameled Vesta Matches Box In Repousse .925 Sterling
MASONIC 1890 Art-Nouveau Enameled Vesta Matches Box In Repousse .925 Sterling

MASONIC 1890 Art-Nouveau Enameled Vesta Matches Box In Repousse .925 Sterling

Located in Miami, FL

). Measurements: 67 mm by 40 mm by 11 mm (2.48 x 1.42 x 0.51 Inches). Hallmarks: Stamped with the maker's mark

Category

Antique 1890s North American Art Nouveau Historical Memorabilia

Materials

Silver, Sterling Silver, Enamel

SOLANGE AZAGURY-PARTRIDGE Black Enamel Hot Lips Ring In .925 Sterling Silver
SOLANGE AZAGURY-PARTRIDGE Black Enamel Hot Lips Ring In .925 Sterling Silver

SOLANGE AZAGURY-PARTRIDGE Black Enamel Hot Lips Ring In .925 Sterling Silver

By Solange Azagury-Partridge

Located in Miami, FL

mm, (0.98 x 0.63 Inches). Hallmarks: Stamped with the maker's mark, the mark for the assay and

Category

21st Century and Contemporary English Modernist Cocktail Rings

Materials

Silver, Sterling Silver, Enamel

ETERNITY Classic Ring Band In 14Kt White Gold With 1.24 Carats In Blue Sapphires
ETERNITY Classic Ring Band In 14Kt White Gold With 1.24 Carats In Blue Sapphires

ETERNITY Classic Ring Band In 14Kt White Gold With 1.24 Carats In Blue Sapphires

Located in Miami, FL

measure is 2.5 mm (0.10 Inch). Hallmarks: Stamped and electronically tested for the assay and warranty of

Category

21st Century and Contemporary American Modernist Band Rings

Materials

Sapphire, Blue Sapphire, Gold, White Gold

TIFFANY & CO. Vannerie Collection Ring In 18Kt White Gold With VS Diamonds
TIFFANY & CO. Vannerie Collection Ring In 18Kt White Gold With VS Diamonds

TIFFANY & CO. Vannerie Collection Ring In 18Kt White Gold With VS Diamonds

By Tiffany & Co.

Located in Miami, FL

0.32 Inches) and raise 5 mm over the finger. Hallmarks: Stamped with the maker's mark, the mark for

Category

1990s American Modernist Band Rings

Materials

Diamond, White Diamond, Gold, White Gold, 18k Gold

Vintage Champagne Bucket or Wine Cooler by "Étains du Manoir" in Paris
Vintage Champagne Bucket or Wine Cooler by "Étains du Manoir" in Paris

Vintage Champagne Bucket or Wine Cooler by "Étains du Manoir" in Paris

Located in LA CIOTAT, FR

hallmark stamped at the bottom adds authenticity and highlights its French origin, making it a valuable

Category

20th Century French Wine Coolers

Materials

Metal, Silver Plate

HERMES PARIS 1970 Desk Cylinders Lighter & Cigarettes Box In Gilt And Sterling
HERMES PARIS 1970 Desk Cylinders Lighter & Cigarettes Box In Gilt And Sterling

HERMES PARIS 1970 Desk Cylinders Lighter & Cigarettes Box In Gilt And Sterling

By Hermès, Louis Ravinet and Charles D'Enfert 1

Located in Miami, FL

Inches). Hallmarks: Stamped with the maker's mark, the mark for the assay and warranty of the silver and

Category

Vintage 1970s French Mid-Century Modern Desk Sets

Materials

Silver, Gold

BLACK OPAL 1940 European Vintage Dangle Earrings In 14Kt Yellow Gold
BLACK OPAL 1940 European Vintage Dangle Earrings In 14Kt Yellow Gold

BLACK OPAL 1940 European Vintage Dangle Earrings In 14Kt Yellow Gold

Located in Miami, FL

. Weight: 4.95 Grams, (3.17 Dwt). Measurements: 30 mm by 15 mm (1.18 x 0.59 Inches). Hallmarks: Stamped

Category

Vintage 1940s Australian Modernist Dangle Earrings

Materials

Black Opal, Opal, Gold, 14k Gold, Yellow Gold

ETERNITY Channel Ring Band In 14Kt White Gold & 1.23 Ctw In Vivid Blue Sapphires
ETERNITY Channel Ring Band In 14Kt White Gold & 1.23 Ctw In Vivid Blue Sapphires

ETERNITY Channel Ring Band In 14Kt White Gold & 1.23 Ctw In Vivid Blue Sapphires

Located in Miami, FL

special request. Measurements: The width is 3 mm (0.12 Inch). Hallmarks: Stamped with the mark for the

Category

20th Century American Modernist Band Rings

Materials

Sapphire, Blue Sapphire, Gold, White Gold, 14k Gold

ETERNITY Ring Band In 14Kt White Gold With 1.08 Ctw In Vivid Blue Sapphires
ETERNITY Ring Band In 14Kt White Gold With 1.08 Ctw In Vivid Blue Sapphires

ETERNITY Ring Band In 14Kt White Gold With 1.08 Ctw In Vivid Blue Sapphires

Located in Miami, FL

. Measurements: The width is 3 mm (0.12 Inch). Hallmarks: Stamped with the mark for the assay and guaranty of

Category

20th Century American Modernist Band Rings

Materials

Sapphire, Blue Sapphire, Gold, White Gold

MODERNISTS 1970 Door Knockers Earrings In 18Kt Gold With 2.84 Ctw Diamonds
MODERNISTS 1970 Door Knockers Earrings In 18Kt Gold With 2.84 Ctw Diamonds

MODERNISTS 1970 Door Knockers Earrings In 18Kt Gold With 2.84 Ctw Diamonds

Located in Miami, FL

, (26.90 Dwt). Measurements: 42 mm by 44 mm (1.65 x 1.73 Inches). Hallmarks: Stamped with the maker's

Category

Vintage 1970s American Modernist Dangle Earrings

Materials

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

Classy 10.10 Cts Princess Shape Diamonds Unisex Flush Setting Bracelet 14K Gold
Classy 10.10 Cts Princess Shape Diamonds Unisex Flush Setting Bracelet 14K Gold

Classy 10.10 Cts Princess Shape Diamonds Unisex Flush Setting Bracelet 14K Gold

Located in New Delhi, Delhi

.) All our products are accomanpied with Hallmark Stamps and Certificates. 3.) We have all sizes, shapes

Category

21st Century and Contemporary Italian Contemporary Cuff Bracelets

Materials

Diamond, 14k Gold, Yellow Gold

Classy 5.54 Cts Round Brilliant Cut F/VS1 Diamonds Engagement Band Ring 18K Gold
Classy 5.54 Cts Round Brilliant Cut F/VS1 Diamonds Engagement Band Ring 18K Gold

Classy 5.54 Cts Round Brilliant Cut F/VS1 Diamonds Engagement Band Ring 18K Gold

Located in New Delhi, Delhi

our products are accomanpied with Hallmark Stamps and Certificates. 3.) We have all sizes, shapes

Category

21st Century and Contemporary Italian Contemporary Band Rings

Materials

Diamond, White Gold, 18k Gold

Pave 2.20 Cts Round Brilliant Cut F/VS1 Diamonds Men's Band Ring 18K Yellow Gold
Pave 2.20 Cts Round Brilliant Cut F/VS1 Diamonds Men's Band Ring 18K Yellow Gold

Pave 2.20 Cts Round Brilliant Cut F/VS1 Diamonds Men's Band Ring 18K Yellow Gold

Located in New Delhi, Delhi

: 1.) HIGH Quality Products. 2.) All our products are accomanpied with Hallmark Stamps and

Category

21st Century and Contemporary Italian Contemporary Band Rings

Materials

Diamond, Yellow Gold, 18k Gold

TAXCO 1970 Mexican Geometric Modernist Earrings In .925 Sterling With Onyx
TAXCO 1970 Mexican Geometric Modernist Earrings In .925 Sterling With Onyx

TAXCO 1970 Mexican Geometric Modernist Earrings In .925 Sterling With Onyx

By Taxco

Located in Miami, FL

). Hallmarks: Stamped with the maker's mark, the the mark for the assay and warranty of the .925/.999 sterling

Category

Vintage 1970s Mexican Modernist Drop Earrings

Materials

Onyx, Silver, Sterling Silver

TIFFANY & CO. 1970 Squared Brooch In 18Kt Yellow Gold With 5.60 Ctw In Sapphires
TIFFANY & CO. 1970 Squared Brooch In 18Kt Yellow Gold With 5.60 Ctw In Sapphires

TIFFANY & CO. 1970 Squared Brooch In 18Kt Yellow Gold With 5.60 Ctw In Sapphires

By Tiffany & Co.

Located in Miami, FL

September. Weight: 38.3 Grams, (24.60 Dwt). Measurements: 45 mm by 45 mm (1.77 x 1.77 Inches). Hallmarks

Category

Vintage 1970s American Modernist Brooches

Materials

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

Art Deco 1920s 18K Yellow Gold & Platinum Lozenge Shaped Diamond Ring
Art Deco 1920s 18K Yellow Gold & Platinum Lozenge Shaped Diamond Ring

Art Deco 1920s 18K Yellow Gold & Platinum Lozenge Shaped Diamond Ring

Located in Staines-Upon-Thames, GB

Hallmarks: stamped ‘18’ (18 karat gold) and tests as platinum, circa 1925

Category

Vintage 1920s British Art Deco Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

GIA Certified 1.25 Cts F/VS1 Pear Marquise Cut Diamonds Toi Et Moi Ring 18K Gold
GIA Certified 1.25 Cts F/VS1 Pear Marquise Cut Diamonds Toi Et Moi Ring 18K Gold

GIA Certified 1.25 Cts F/VS1 Pear Marquise Cut Diamonds Toi Et Moi Ring 18K Gold

Located in New Delhi, Delhi

with Hallmark Stamps and Certificates. 3.) We have all sizes, shapes, color, clarity GIA & IGI

Category

21st Century and Contemporary Italian Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

GIA Certified 0.75 Cts East West Half Bezel Emerald-Cut Diamond Ring 18K Gold
GIA Certified 0.75 Cts East West Half Bezel Emerald-Cut Diamond Ring 18K Gold

GIA Certified 0.75 Cts East West Half Bezel Emerald-Cut Diamond Ring 18K Gold

Located in New Delhi, Delhi

Hallmark Stamps and Certificates. 3.) We have all sizes, shapes, color, clarity GIA & IGI Ceritifed

Category

21st Century and Contemporary Italian Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

GIA Certified 1/2 Cts F/VS Round Brilliant Cut Diamonds Toi Et Moi Ring 18K Gold
GIA Certified 1/2 Cts F/VS Round Brilliant Cut Diamonds Toi Et Moi Ring 18K Gold

GIA Certified 1/2 Cts F/VS Round Brilliant Cut Diamonds Toi Et Moi Ring 18K Gold

Located in New Delhi, Delhi

Our Promise : 1.) HIGH Quality Products. 2.) All our products are accomanpied with Hallmark Stamps

Category

21st Century and Contemporary Italian Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, Rose Gold

CARTIER Modern Eternity Band Ring In 18Kt White Gold With 44 VVS Diamonds
CARTIER Modern Eternity Band Ring In 18Kt White Gold With 44 VVS Diamonds

CARTIER Modern Eternity Band Ring In 18Kt White Gold With 44 VVS Diamonds

By Cartier

Located in Miami, FL

grams, (0.90 Dwt.). Size: 4.5, cannot be enlarged. French size 48. Hallmarks: Stamped with French

Category

Early 2000s French Modern Band Rings

Materials

Diamond, White Diamond, Gold, White Gold, 18k Gold

GIA Certified 1 Cts F/VS1 Radiant Round Shape Diamonds Engagement Ring 18K Gold
GIA Certified 1 Cts F/VS1 Radiant Round Shape Diamonds Engagement Ring 18K Gold

GIA Certified 1 Cts F/VS1 Radiant Round Shape Diamonds Engagement Ring 18K Gold

Located in New Delhi, Delhi

Our Promise : 1.) HIGH Quality Products. 2.) All our products are accomanpied with Hallmark Stamps

Category

21st Century and Contemporary Italian Contemporary Solitaire Rings

Materials

Diamond, White Gold, 18k Gold

18k White Gold Italian Modern Drop lariat Pearl Necklace
18k White Gold Italian Modern Drop lariat Pearl Necklace

18k White Gold Italian Modern Drop lariat Pearl Necklace

Located in Great Neck, NY

Italy Hallmarks: Stamped Bassani and 750

Category

21st Century and Contemporary Italian Modernist Drop Necklaces

Materials

Diamond, White Diamond, Cultured Pearl, Natural Pearl, Gold, 18k Gold, W...

FLORON Chicago 1930 Art Deco Geometric Desk Box In Steel & Carved Cedarwood
FLORON Chicago 1930 Art Deco Geometric Desk Box In Steel & Carved Cedarwood

FLORON Chicago 1930 Art Deco Geometric Desk Box In Steel & Carved Cedarwood

Located in Miami, FL

, (0.540 Kg.). Measurements: H. 64 mm by L. 218.5 mm by D. 77.5 mm (2.52 x 8.6 x 3.05 Inches). Hallmarks

Category

Vintage 1930s American Art Deco Decorative Boxes

Materials

Bronze, Steel, Stainless Steel

AUSTRIAN 1890 Decorative Seated Bull Dog In Polychrome Terracotta Model
AUSTRIAN 1890 Decorative Seated Bull Dog In Polychrome Terracotta Model

AUSTRIAN 1890 Decorative Seated Bull Dog In Polychrome Terracotta Model

Located in Miami, FL

mm by L. 445 mm by D. 241.3 mm (13.25 x 17.5 x 9.5 Inches). Hallmarks: Stamped with the maker's mark

Category

Antique 1890s Austrian Late Victorian Animal Sculptures

Materials

Terracotta, Paint

ITALIAN Modernist Necklace In 18Kt White Gold With a Pearl And White Diamonds
ITALIAN Modernist Necklace In 18Kt White Gold With a Pearl And White Diamonds

ITALIAN Modernist Necklace In 18Kt White Gold With a Pearl And White Diamonds

Located in Miami, FL

). Length: The chain is 18 inches (45.7 Cm). Hallmarks: Stamped with the maker's mark and the Italian mark

Category

20th Century Italian Modernist Pendant Necklaces

Materials

Diamond, Pearl, White Diamond, Gold, White Gold, 18k Gold

Pair Sentinel Bookends--Walter Von Nessen Design for Chase--Brass & Bakelite
Pair Sentinel Bookends--Walter Von Nessen Design for Chase--Brass & Bakelite

Pair Sentinel Bookends--Walter Von Nessen Design for Chase--Brass & Bakelite

By Chase Brass and Copper Company, Walter Von Nessen

Located in Minneapolis, MN

hallmark, stamped on the base, confirming their authenticity. An exceptional example of American Art Deco

Category

Vintage 1930s American Machine Age Bookends

Materials

Brass

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

Hallmark Stamps For Sale on 1stDibs

Find a variety of hallmark stamps available on 1stDibs. Frequently made of metal, silver and sterling silver, all hallmark stamps available were constructed with great care. There are 390 antique and vintage hallmark stamps for sale at 1stDibs, while we also have 5 modern editions to choose from as well. Hallmark stamps have been made for many years, and versions that date back to the 18th Century alongside those produced as recently as the 21st Century. Art Deco, Victorian and mid-century modern hallmark stamps are consistently popular styles. Hallmark stamps have been a part of the life’s work for many furniture makers, but those produced by Asprey International Limited, Christofle and Elkington & Co. are consistently popular.

How Much are Hallmark Stamps?

Hallmark stamps can differ in price owing to various characteristics — the average selling price at 1stDibs is $4,922, while the lowest priced sells for $25 and the highest can go for as much as $1,475,000.