Skip to main content

Hallmark Stamps

to
105
2,935
595
2,083
1,578
1,007
465
379
347
262
235
202
201
130
118
118
117
108
86
62
49
46
34
26
25
23
23
20
13
10
6
6
5
4
4
4
4
4
2
2
2
1
1
1
1
1
300
253
123
92
80
BVLGARI Modernist B-Zero1 Ceramic Pendant Necklace Chain In 18Kt Pink Gold
BVLGARI Modernist B-Zero1 Ceramic Pendant Necklace Chain In 18Kt Pink Gold

BVLGARI Modernist B-Zero1 Ceramic Pendant Necklace Chain In 18Kt Pink Gold

By Bulgari

Located in Miami, FL

Measurements: The pendant is 15 mm by 9 mm, (0.60 x 0.35 Inch). Hallmarks: Stamped with Italian marks; the maker's mark, the mark for the assay and warranty of the 18kt pink gold an...

Category

21st Century and Contemporary Italian Modernist Pendant Necklaces

Materials

Gold, 18k Gold, Rose Gold

TIFFANY & CO. Snakes Cocktail Ring In Two Tones 18Kt Gold With Muzo Emeralds
TIFFANY & CO. Snakes Cocktail Ring In Two Tones 18Kt Gold With Muzo Emeralds

TIFFANY & CO. Snakes Cocktail Ring In Two Tones 18Kt Gold With Muzo Emeralds

By Tiffany & Co.

Located in Miami, FL

Measurements: 13 mm by 23 mm (0.51 x 0.91 Inches) and raise 5 mm over the finger. Hallmarks: Stamped with the maker's mark, the mark for the assay and warranty of the 18Kt gold, imp...

Category

1990s English Modernist Cocktail Rings

Materials

Emerald, Gold, White Gold, Yellow Gold, 18k Gold

J.E. CALDWELL 1910 Edwardian Brooch In Platinum With 3.75 Ct Diamonds & Sapphire
J.E. CALDWELL 1910 Edwardian Brooch In Platinum With 3.75 Ct Diamonds & Sapphire

J.E. CALDWELL 1910 Edwardian Brooch In Platinum With 3.75 Ct Diamonds & Sapphire

By J.E. Caldwell & Co.

Located in Miami, FL

Measurements: 57 mm by 31 mm by 5 mm (2.25 x 1.22 x 0.20 Inches). Hallmarks: Stamped with the maker's mark, the mark for the assay and warranty of the platinum, the serial numbers a...

Category

Antique Early 1900s American Edwardian Brooches

Materials

Diamond, Sapphire, White Diamond, Blue Sapphire, Platinum

Auth. Hermès BRACELET - Point D Orgue Bracelet - ESP - 65-17 - Dark Purple - New
Auth. Hermès BRACELET - Point D Orgue Bracelet - ESP - 65-17 - Dark Purple - New

Auth. Hermès BRACELET - Point D Orgue Bracelet - ESP - 65-17 - Dark Purple - New

By Hermès

Located in Ottawa, CA

Issue Date: 2012 Reissue Notes: N/A Country of Origin: Made in France Hallmarks/Stamp: Hermès Paris, Made in France, + P Artist's Story: Pierre Marie (born 1982) is a Paris-based ar...

Category

2010s French Bangles

Materials

Silver Plate, Enamel

LORENZ GRASSL German 18th Century Antique Foldable Compass-Sundial Gilt Bronze
LORENZ GRASSL German 18th Century Antique Foldable Compass-Sundial Gilt Bronze

LORENZ GRASSL German 18th Century Antique Foldable Compass-Sundial Gilt Bronze

By Lorenz

Located in Miami, FL

Measurements: Fully opened is, H. 90.17 mm by L. 82.55 mm by D. 79.25 mm, (3.55 x 3.25 x 3.12 Inches). Hallmarks: Stamped and engraved with Roman and Arabic numbers, the maker's nam...

Category

Antique 1770s German George III Scientific Instruments

Materials

Brass, Bronze, Steel

LORENZ GRASSL German 1770 Antique Portable Octagonal Compass-Sundial In Bronze
LORENZ GRASSL German 1770 Antique Portable Octagonal Compass-Sundial In Bronze

LORENZ GRASSL German 1770 Antique Portable Octagonal Compass-Sundial In Bronze

By Lorenz

Located in Miami, FL

We cannot assure was originally intended to keep the instrument in the box. Hallmarks: Stamped and engraved with Roman and Arabic numbers, the maker's name and the text as follows, ...

Category

Antique 1770s German George III Scientific Instruments

Materials

Brass, Bronze

ANDREW GRIMA 1963 London Turquoises Massive Brooch In 18Kt Gold With Diamonds
ANDREW GRIMA 1963 London Turquoises Massive Brooch In 18Kt Gold With Diamonds

ANDREW GRIMA 1963 London Turquoises Massive Brooch In 18Kt Gold With Diamonds

By Andrew Grima

Located in Miami, FL

Measurements: 60 mm by 67 mm by 18 mm (2.36 x 2.64 x 0.71 Inches). Hallmarks: Stamped with British royal marks for the city of London, the maker's mark H.J.Co (1946-1971) associated...

Category

Vintage 1960s English Modernist Brooches

Materials

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

ETRUSCAN REVIVAL 1870 Roman Amphora Micro-Mosaic Brooch In 18Kt Yellow Gold
ETRUSCAN REVIVAL 1870 Roman Amphora Micro-Mosaic Brooch In 18Kt Yellow Gold

ETRUSCAN REVIVAL 1870 Roman Amphora Micro-Mosaic Brooch In 18Kt Yellow Gold

Located in Miami, FL

Measurements: 34 mm by 26 mm by 5 mm, (1.34 x 1.02 x 0.20 Inches). Hallmarks: Stamped in the pin with the maker's mark monogram, it is unmarked and electronically tested for 18 kara...

Category

Antique 1870s Italian Etruscan Revival Brooches

Materials

Gold, White Gold, Yellow Gold, 18k Gold

JOSE HESS Cocktail Ring In 18Kt Yellow Gold With 4.64 Ctw In VS Diamonds
JOSE HESS Cocktail Ring In 18Kt Yellow Gold With 4.64 Ctw In VS Diamonds

JOSE HESS Cocktail Ring In 18Kt Yellow Gold With 4.64 Ctw In VS Diamonds

By Jose Hess

Located in Miami, FL

Measurements: 24 mm by 24 mm (0.95 x 0.95 Inches) and raise 9 mm over the finger. Hallmarks: Stamped with the maker's mark, the gold assay mark, the six digits serial numbers and si...

Category

Vintage 1980s American Modernist Cocktail Rings

Materials

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

AUDE LECHERE Sculptural Cocktail Ring In 18Kt Yellow Gold With Green Sapphires
AUDE LECHERE Sculptural Cocktail Ring In 18Kt Yellow Gold With Green Sapphires

AUDE LECHERE Sculptural Cocktail Ring In 18Kt Yellow Gold With Green Sapphires

Located in Miami, FL

Measurements: 42 mm by 23 mm by 25 mm (1.65 x 0.91 x 0.98 Inches) and raise 25 mm over the finger. Hallmarks: Stamped with French marks, twice with the maker's mark, the mark of the...

Category

Early 2000s French Modernist Cocktail Rings

Materials

Green Sapphire, Sapphire, Gold, Yellow Gold, 18k Gold

Large Antique Chinese Famille Rose Porcelain Vase Hand-Painted Floral Scene
Large Antique Chinese Famille Rose Porcelain Vase Hand-Painted Floral Scene

Large Antique Chinese Famille Rose Porcelain Vase Hand-Painted Floral Scene

Located in Oklahoma City, OK

The underside bears a red hallmark stamp, consistent with 20th-century Chinese workshop marks influenced by earlier reign seals.

Category

20th Century Chinese Chinoiserie Vases

Materials

Ceramic, Paint

DOUGLASS 1926 Art Deco Skyscraper Desk-Table Petrol Lighter Engine-Turned Silver
DOUGLASS 1926 Art Deco Skyscraper Desk-Table Petrol Lighter Engine-Turned Silver

DOUGLASS 1926 Art Deco Skyscraper Desk-Table Petrol Lighter Engine-Turned Silver

Located in Miami, FL

Measurements: H. 104 mm by L. 56 mm by D. 45 mm, (4.10 x 2.20 x 1.77 Inches). Hallmarks: Stamped on top, with the maker's mark and signed as follows, "THE DOUGLASS LIGHTER PAT OCT 1...

Category

Vintage 1920s American Art Deco Tobacco Accessories

Materials

Silver, Bronze, Steel

GERLACH BARKLOW & CO. Capitol Industrial 1912 Desk Petrol Lighter In Bronze
GERLACH BARKLOW & CO. Capitol Industrial 1912 Desk Petrol Lighter In Bronze

GERLACH BARKLOW & CO. Capitol Industrial 1912 Desk Petrol Lighter In Bronze

Located in Miami, FL

Measurements: H. 114 mm by L. 75 mm by D. 30 mm, (4.5 x 2.95 x 1.18 Inches). Hallmarks: Stamped with the maker's mark and signed as follow, "G.B.Co JOLIET, ILL.".

Category

Vintage 1910s American Industrial Tobacco Accessories

Materials

Brass, Bronze

DOUGLASS 1926 Art Deco Skyscraper Desk-Table Petrol Lighter Plain Silver Plate
DOUGLASS 1926 Art Deco Skyscraper Desk-Table Petrol Lighter Plain Silver Plate

DOUGLASS 1926 Art Deco Skyscraper Desk-Table Petrol Lighter Plain Silver Plate

By Paul Wadsworth

Located in Miami, FL

Measurements: H. 104 mm by L. 56 mm by D. 45 mm, (4.10 x 2.20 x 1.77 Inches). Hallmarks: Stamped on top, with the maker's mark and signed as follows, "THE DOUGLASS LIGHTER PAT OCT 1...

Category

Vintage 1920s American Art Deco Tobacco Accessories

Materials

Silver, Bronze, Steel

DOUGLASS 1926 Press The Trigger Counter-Desk Petrol Lighter Steel & Red Lacquer
DOUGLASS 1926 Press The Trigger Counter-Desk Petrol Lighter Steel & Red Lacquer

DOUGLASS 1926 Press The Trigger Counter-Desk Petrol Lighter Steel & Red Lacquer

By Douglas Leon Cartmel

Located in Miami, FL

Measurements: H. 165 mm by Diameter 117 mm, (6.5 x 4.6 Inches). Hallmarks: Stamped on top, with the maker's mark and signed as follows, "THE DOUGLASS LIGHTER PRESS THE TRIGGER THERE...

Category

Early 20th Century American Art Deco Tobacco Accessories

Materials

Steel, Chrome

ALDO CIPULLO 1970 Maltese Pendant-Brooch In 18Kt Gold Diamonds & Lapis Lazuli
ALDO CIPULLO 1970 Maltese Pendant-Brooch In 18Kt Gold Diamonds & Lapis Lazuli

ALDO CIPULLO 1970 Maltese Pendant-Brooch In 18Kt Gold Diamonds & Lapis Lazuli

By Aldo Cipullo

Located in Miami, FL

Measurements: 56 mm by 56 mm (2.21 x 2.21 inches) and raise 21 mm. Hallmarks: Stamped at the reverse with the maker's mark, the mark for the assay and warranty of the .750/.999 gold...

Category

Vintage 1970s American Modernist Pendant Necklaces

Materials

Diamond, Lapis Lazuli, White Diamond, Gold, Yellow Gold, 18k Gold

MARILYN COOPERMAN Earrings In 18Kt Gold Oxidized Sterling Sapphires & Pearls
MARILYN COOPERMAN Earrings In 18Kt Gold Oxidized Sterling Sapphires & Pearls

MARILYN COOPERMAN Earrings In 18Kt Gold Oxidized Sterling Sapphires & Pearls

By Marilyn Cooperman

Located in Miami, FL

Measurements: 30 mm by 30 mm by 14 mm (1.18 x 1.18 x 0.55 Inches). Hallmarks: Stamped with the maker's mark monogram, the mark for the assay and warranty of the gold and the silver ...

Category

Vintage 1980s American Modernist Clip-on Earrings

Materials

Pearl, Sapphire, Blue Sapphire, Yellow Sapphire, Green Sapphire, Gold, Y...

Vintage Diamond & Basara Pearls,  Sapphire Cabochon 18k Gold Compact Box 158 Gm
Vintage Diamond & Basara Pearls,  Sapphire Cabochon 18k Gold Compact Box 158 Gm

Vintage Diamond & Basara Pearls, Sapphire Cabochon 18k Gold Compact Box 158 Gm

Located in New York, NY

With impeccable workmanship & hallmarks. stamped 750 and some serial numbers Please look at all the pictures FOLLOW MonalisaJewelry Inc. storefront to view the latest collection.

Category

Antique Late 19th Century Vanity Items

Materials

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

JEAN DESPRES 1950 Paris Geometric Artistic Pendant .800 Silver & Yellow Gold
JEAN DESPRES 1950 Paris Geometric Artistic Pendant .800 Silver & Yellow Gold

JEAN DESPRES 1950 Paris Geometric Artistic Pendant .800 Silver & Yellow Gold

By Jean Despres

Located in Miami, FL

Measurements: 30 mm by 90 mm by 4 mm (1.18 x 3.5 x 0.16 Inches). Hallmarks: Stamped with French marks; the maker's mark JP inside a lozenge cartouche the crab for the assay of the ....

Category

Vintage 1950s French Modernist Pendant Necklaces

Materials

Gold, Yellow Gold, Silver, 18k Gold, Sterling Silver

THORENS 1953 Masterpiece Pocket Petrol Lighter In Polished Chromed Steel
THORENS 1953 Masterpiece Pocket Petrol Lighter In Polished Chromed Steel

THORENS 1953 Masterpiece Pocket Petrol Lighter In Polished Chromed Steel

By Thorens

Located in Miami, FL

Measurements: 63 mm by 32 mm by 11 mm (2.48 x 1.26 x 0.43 Inches). Hallmarks: Stamped with the maker's mark and signed as follow, "MASTERPIECE BY THORENS SWITZERLAND PAT APP FOR".

Category

Vintage 1950s Swiss Mid-Century Modern Tobacco Accessories

Materials

Brass, Steel, Iron

DUNHILL London 1950 Art Deco Miniature Lift-Arm Lighter in Plated Sterling
DUNHILL London 1950 Art Deco Miniature Lift-Arm Lighter in Plated Sterling

DUNHILL London 1950 Art Deco Miniature Lift-Arm Lighter in Plated Sterling

By Dunhill, Alfred Dunhill

Located in Miami, FL

Measurements: H. 23 mm by L. 20 mm by D. 11 mm, (0.91 x 0.79 x 0.43 Inches). Hallmarks: Stamped with British marks; the maker's mark, and signed in full as follow; "DUNHILL MADE IN ...

Category

Vintage 1950s English Mid-Century Modern Tobacco Accessories

Materials

Silver, Brass, Steel

Antique Victorian 18K Gold and Silver 0.85ctw Old Cut Diamond Double Row Ring
Antique Victorian 18K Gold and Silver 0.85ctw Old Cut Diamond Double Row Ring

Antique Victorian 18K Gold and Silver 0.85ctw Old Cut Diamond Double Row Ring

Located in Staines-Upon-Thames, GB

Total diamond weight, estimated: 0.85ctw Gross weight: 3.5g Ring size, approximately: UK – O.5 US – 7 ½ EU – 55.5 mm Hallmarks: stamped ‘18’, tests as 18 karat gold (some areas ...

Category

Antique Late 19th Century British Victorian Cluster Rings

Materials

Diamond, 18k Gold, Yellow Gold, Silver

GILBERT ALBERT 1970 Sculptural Organic Ring In 18Kt Gold Diamonds & Tourmaline
GILBERT ALBERT 1970 Sculptural Organic Ring In 18Kt Gold Diamonds & Tourmaline

GILBERT ALBERT 1970 Sculptural Organic Ring In 18Kt Gold Diamonds & Tourmaline

By Gilbert Albert

Located in Miami, FL

Measurements: 23 mm by 20 mm (0.91 x 0.79 Inches) and raise 15 mm over the finger Hallmarks: Stamped with Swiss marks; the maker's mark GA, the mark for the assay and warranty of th...

Category

Vintage 1960s Swiss Modernist Cocktail Rings

Materials

Diamond, Pearl, Tourmaline, White Diamond, Natural Pearl, Gold, Yellow G...

TALYA BAHARAL 1980 Modernist Sculptural Clips-On Earrings In 925 Sterling Silver
TALYA BAHARAL 1980 Modernist Sculptural Clips-On Earrings In 925 Sterling Silver

TALYA BAHARAL 1980 Modernist Sculptural Clips-On Earrings In 925 Sterling Silver

Located in Miami, FL

Measurements: 48 mm by 27 mm (1.78 x 1.06 Inches). Hallmarks: Stamped with the maker's mark, the mark for the assay of the silver and signed as follows: "©TALYA BAHARAL STERLING".

Category

Vintage 1980s American Modernist Clip-on Earrings

Materials

Silver, Sterling Silver

LOUIS KUPPENHEIM 1925 Trompe L'œil Malachite Enameled Box In .935 Sterling
LOUIS KUPPENHEIM 1925 Trompe L'œil Malachite Enameled Box In .935 Sterling

LOUIS KUPPENHEIM 1925 Trompe L'œil Malachite Enameled Box In .935 Sterling

By Louis Kuppenheim

Located in Miami, FL

Measurements: 79 mm by 51 mm by 13 mm (3.12 x 2.0 x 0.51 Inches). Hallmarks: Stamped twice with French import marks of the Swan (Osprey-124), the Swiss maker's mark HB inside an ova...

Category

Vintage 1920s German Art Deco Decorative Boxes

Materials

Silver, Enamel

GERMANY 1900 Orivit Jugendstil Covered Centerpiece In Gilded Bronze With Crystal
GERMANY 1900 Orivit Jugendstil Covered Centerpiece In Gilded Bronze With Crystal

GERMANY 1900 Orivit Jugendstil Covered Centerpiece In Gilded Bronze With Crystal

By Orivit

Located in Miami, FL

Measurements: 267 mm by 303 mm by 152 mm (10.5 x 8 x 6 Inches). Hallmarks: Stamped with the maker's mark, the four-digits model numbers and signed as follows, "ORIVIT 2583 GERMANY U...

Category

Antique Early 1900s German Jugendstil Decorative Boxes

Materials

Silver, Bronze

H. STERN Cluster Cocktail Ring In 18Kt White Gold With 2.85 Ctw In VVS Diamonds
H. STERN Cluster Cocktail Ring In 18Kt White Gold With 2.85 Ctw In VVS Diamonds

H. STERN Cluster Cocktail Ring In 18Kt White Gold With 2.85 Ctw In VVS Diamonds

By H. Stern

Located in Miami, FL

Measurements: 21 mm by 22 mm (1.65 x 1.10 Inches) and raise 12 mm over the finger. Hallmarks: Stamped with the maker's mark, the mark for the assay of the 18kt gold and signed, "S. ...

Category

Late 20th Century Brazilian Modernist Cocktail Rings

Materials

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

GAVELLO Milano Heart Shaped Cocktail Ring In 18Kt Gold With 6.64 Ctw VS Diamonds
GAVELLO Milano Heart Shaped Cocktail Ring In 18Kt Gold With 6.64 Ctw VS Diamonds

GAVELLO Milano Heart Shaped Cocktail Ring In 18Kt Gold With 6.64 Ctw VS Diamonds

By Gavello

Located in Miami, FL

Measurements: 40 mm by 35 mm (1.58 x 1.38 Inches) and raise 7 mm over the finger. Hallmarks: Stamped with the maker's registry mark, the mark for the assay and warranty of the 18kt ...

Category

21st Century and Contemporary Italian Modernist Cocktail Rings

Materials

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

KURT WAYNE Geometric Cocktail Ring In 18Kt Yellow Gold With 1.71 Ctw Diamonds
KURT WAYNE Geometric Cocktail Ring In 18Kt Yellow Gold With 1.71 Ctw Diamonds

KURT WAYNE Geometric Cocktail Ring In 18Kt Yellow Gold With 1.71 Ctw Diamonds

By Kurt Wayne

Located in Miami, FL

Measurements: 23 mm by 14 mm (Inches) and raise 7 mm over the finger. Hallmarks: Stamped with the maker's mark associated to Kurt Wayne, the mark for the assay of the .750/.999 gold...

Category

Vintage 1970s American Modernist Cocktail Rings

Materials

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

ALAIN ROURE 1970 Escalator Geometric Ring 18K White Gold With 2.60 Ctw Diamonds
ALAIN ROURE 1970 Escalator Geometric Ring 18K White Gold With 2.60 Ctw Diamonds

ALAIN ROURE 1970 Escalator Geometric Ring 18K White Gold With 2.60 Ctw Diamonds

Located in Miami, FL

Measurements: 26 mm by 25 mm (1.02 x 0.98 Inches) and raise 12 mm over the finger. Hallmarks: Stamped with French marks; two times with the maker's mark inside a lozange cartouche a...

Category

Vintage 1970s French Modernist Cocktail Rings

Materials

Diamond, Gold, 18k Gold, White Gold

CHAUMET 1970 Paris Cocktail Ring In 18Kt With 15.70 Cts In Diamonds & Malachite
CHAUMET 1970 Paris Cocktail Ring In 18Kt With 15.70 Cts In Diamonds & Malachite

CHAUMET 1970 Paris Cocktail Ring In 18Kt With 15.70 Cts In Diamonds & Malachite

By Chaumet

Located in Miami, FL

Measurements: 32.5 mm by 37 mm (1.28 x 1.46 Inches) and raise 15 mm over the finger. Hallmarks: Stamped with French marks; the national eagle's head mark for the assay and guaranty ...

Category

Vintage 1970s French Modernist Cocktail Rings

Materials

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

CHAUMET 1970 Paris Clips-On Earrings In 18Kt With 24.96 Cts Diamonds & Malachite
CHAUMET 1970 Paris Clips-On Earrings In 18Kt With 24.96 Cts Diamonds & Malachite

CHAUMET 1970 Paris Clips-On Earrings In 18Kt With 24.96 Cts Diamonds & Malachite

By Chaumet

Located in Miami, FL

Measurements: 38 mm by 31 mm by 13 mm (1.50 x 1.22 x 0.52 Inches). Hallmarks: Stamped with French marks; the national eagle's head mark for the assay and guaranty of the 18 kt gold,...

Category

Vintage 1970s French Modernist Clip-on Earrings

Materials

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

DAVID WEBB Black Enameled Cocktail Ring In 18Kt Gold With 3.96 Cwt. VVS Diamonds
DAVID WEBB Black Enameled Cocktail Ring In 18Kt Gold With 3.96 Cwt. VVS Diamonds

DAVID WEBB Black Enameled Cocktail Ring In 18Kt Gold With 3.96 Cwt. VVS Diamonds

By David Webb

Located in Miami, FL

Measurements: 29 mm by 23 mm (1.14 x 0.91 Inches) and raise 11 mm over the finger. Hallmarks: Stamped with the maker's mark, the mark for the assay and warranty of the .750/.999 yel...

Category

Vintage 1980s American Modernist Cocktail Rings

Materials

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

DAVID WEBB White Enameled Geometric Cocktail Ring With VVS Diamonds
DAVID WEBB White Enameled Geometric Cocktail Ring With VVS Diamonds

DAVID WEBB White Enameled Geometric Cocktail Ring With VVS Diamonds

By David Webb

Located in Miami, FL

Measurements: 26 mm by 27 mm (1.02 x 0.91 Inches) and raise 7 mm over the finger. Hallmarks: Stamped with the maker's mark, the mark for the assay and warranty of the .750/.999 yell...

Category

Vintage 1980s Modernist Cocktail Rings

Materials

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

EDWARDIAN 1910 Enameled Four-Leaves Clover Brooch In 14Kt Gold & Diamond
EDWARDIAN 1910 Enameled Four-Leaves Clover Brooch In 14Kt Gold & Diamond

EDWARDIAN 1910 Enameled Four-Leaves Clover Brooch In 14Kt Gold & Diamond

Located in Miami, FL

Measurements: 39 mm by 26 mm by 5 mm (1.53 x 1.02 x 0.20 Inches). Hallmarks: Stamped with the mark for the assay of the 14kt gold, "14KT".

Category

Vintage 1910s American Edwardian Brooches

Materials

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

DUNHILL London Art Deco Green & Black Enamel Desk Lighter In 925 Sterling Silver
DUNHILL London Art Deco Green & Black Enamel Desk Lighter In 925 Sterling Silver

DUNHILL London Art Deco Green & Black Enamel Desk Lighter In 925 Sterling Silver

By Alfred Dunhill, Dunhill

Located in Miami, FL

Measurements: 103 mm by 47 mm by 30 mm (4.05 x 1.85 x 1.18 Inches). Hallmarks: Stamped with the maker's mark, the mark for the assay of the silver, the five-digits serial numbers a...

Category

Vintage 1980s English Art Deco Tobacco Accessories

Materials

Sterling Silver, Enamel

MARINA B. Cocktail Ring In 18Kt Gold With Aquamarine & Shield-Cut Amethysts
MARINA B. Cocktail Ring In 18Kt Gold With Aquamarine & Shield-Cut Amethysts

MARINA B. Cocktail Ring In 18Kt Gold With Aquamarine & Shield-Cut Amethysts

By Marina B

Located in Miami, FL

Measurements: 22 mm by 14 mm (0.87 x 0.55 Inches) and raise 8 mm over the finger. Hallmarks: Stamped with Italian control marks; the maker's mark, the mark for the assay and warrant...

Category

Vintage 1980s Italian Modernist Cocktail Rings

Materials

Amethyst, Aquamarine, Gold, 18k Gold, White Gold, Yellow Gold

AZIMUTH Circle E.S. Ritchie & Sons US Navy Maritime Compass Bronze & Wood Box
AZIMUTH Circle E.S. Ritchie & Sons US Navy Maritime Compass Bronze & Wood Box

AZIMUTH Circle E.S. Ritchie & Sons US Navy Maritime Compass Bronze & Wood Box

By E.S. Ritchie & Co

Located in Miami, FL

Measurements: H. 89 mm by L. 286 mm by D. 286 mm, (3.5 x 11.25 x 11.25 Inches). Hallmarks: Stamped with the maker's mark, the retailer mark and signed in full as follows: "E.S.

Category

Early 20th Century American Edwardian Nautical Objects

Materials

Bronze, Brass

Anton Michelsen 1968 Royal Copenhagen Geometric Bracelet Sterling And Porcelain
Anton Michelsen 1968 Royal Copenhagen Geometric Bracelet Sterling And Porcelain

Anton Michelsen 1968 Royal Copenhagen Geometric Bracelet Sterling And Porcelain

By Anton Michelsen

Located in Miami, FL

Measurements: The width is 31 mm (1.22 Inches) and raise 13 mm over the wrist. Hallmarks: Stamped with the maker's mark for Royal Copenhagen, the Danish hallmarks and signed, "A.M.

Category

Vintage 1960s Danish Modernist Link Bracelets

Materials

Silver, Sterling Silver

GARNAZELLE Paris Boule D'Amour Cocktail Ring 18Kt Gold And 107 Ctw Rutile Quartz
GARNAZELLE Paris Boule D'Amour Cocktail Ring 18Kt Gold And 107 Ctw Rutile Quartz

GARNAZELLE Paris Boule D'Amour Cocktail Ring 18Kt Gold And 107 Ctw Rutile Quartz

By GARNAZELLE

Located in Miami, FL

Measurements: 34 mm by 33 mm (1.34 x 1.30 Inches) and raise 18 mm over the finger. Hallmarks: Stamped with French marks, the maker's mark associated to Garnazelle, the eagle head ma...

Category

21st Century and Contemporary French Modernist Cocktail Rings

Materials

Quartz, Gold, Yellow Gold, 18k Gold

BVLGARI Cocktail Ring In 18Kt Gold With 4.74 Ctw In Diamonds And Sapphire
BVLGARI Cocktail Ring In 18Kt Gold With 4.74 Ctw In Diamonds And Sapphire

BVLGARI Cocktail Ring In 18Kt Gold With 4.74 Ctw In Diamonds And Sapphire

By Bulgari

Located in Miami, FL

Measurements: 22 mm by 13 mm (0.87 x 0.51 Inches) and raise 11 mm over the finger. Hallmarks: Stamped with the maker's mark, the Italian mark for the assay of the 18kt gold, the wei...

Category

21st Century and Contemporary Italian Modernist Cocktail Rings

Materials

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

Edwardian 1910 Pforzheim Guilloche Enameled Round Box In .900 Sterling Silver
Edwardian 1910 Pforzheim Guilloche Enameled Round Box In .900 Sterling Silver

Edwardian 1910 Pforzheim Guilloche Enameled Round Box In .900 Sterling Silver

By Pegau/Pforzheim Silberwarenfabrik

Located in Miami, FL

Measurements: Diameter of 80 mm and a height of 27 mm (3.15 x 1.06 Inches). Hallmarks: Stamped with German post 1886 marks, the mark of the crescent and the crown for the assay and ...

Category

Early 20th Century German Edwardian Decorative Boxes

Materials

Gold Plate, Silver, Sterling Silver, Enamel

David Webb Cocktail Ring In 18kt Gold & Platinum With 3.10 Cts Gems And Diamonds
David Webb Cocktail Ring In 18kt Gold & Platinum With 3.10 Cts Gems And Diamonds

David Webb Cocktail Ring In 18kt Gold & Platinum With 3.10 Cts Gems And Diamonds

By David Webb

Located in Miami, FL

Measurements: 23 mm by 20 mm (0.91 x 0.79 Inches) and raise 9 mm over the finger. Hallmarks: Stamped with the maker's mark, the marks for the assay of the gold and platinum, and sig...

Category

Vintage 1970s American Modernist Cocktail Rings

Materials

Diamond, White Diamond, Emerald, Ruby, Sapphire, Blue Sapphire, Gold, 18...

PICCHIOTTI Cocktail Ring In 18Kt Yellow Gold With Chrysoprase and VS Diamonds
PICCHIOTTI Cocktail Ring In 18Kt Yellow Gold With Chrysoprase and VS Diamonds

PICCHIOTTI Cocktail Ring In 18Kt Yellow Gold With Chrysoprase and VS Diamonds

By Picchiotti

Located in Miami, FL

Measures: 22 mm by 15 mm (0.87 x 0.59 Inches) and raise 6 mm over the finger. Hallmarks: Stamped with the maker's mark, the mark for the assay of the gold and signed, "PICCHIOTTI .7...

Category

Vintage 1970s Italian Modernist Cocktail Rings

Materials

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

Crane & Theurer 1900 Art Nouveau Enameled Pansy Pendant 14Kt Gold With Diamond
Crane & Theurer 1900 Art Nouveau Enameled Pansy Pendant 14Kt Gold With Diamond

Crane & Theurer 1900 Art Nouveau Enameled Pansy Pendant 14Kt Gold With Diamond

Located in Miami, FL

Measurements: 36 mm by 36 mm by 9 mm (1.42 x 1.42 x 0.36 Inches). Hallmarks: Stamped with the maker's monogram mark associated to Crane & Theurer, the mark for the assay of the 14kt...

Category

Antique Early 1900s American Art Nouveau Pendant Necklaces

Materials

Diamond, White Diamond, Gold, 14k Gold, Yellow Gold, Enamel

Crane & Theurer 1900 Art Nouveau Enameled Clover Pendant 14Kt Gold With Pearls
Crane & Theurer 1900 Art Nouveau Enameled Clover Pendant 14Kt Gold With Pearls

Crane & Theurer 1900 Art Nouveau Enameled Clover Pendant 14Kt Gold With Pearls

Located in Miami, FL

Measurements: 27 mm by 30 mm by 7 mm (1.06 x 1.18 x 0.28 Inches). Hallmarks: Stamped with the maker's monogram mark associated to Crane & Theurer, the mark for the assay of the gold...

Category

Antique Early 1900s American Art Nouveau Pendant Necklaces

Materials

Pearl, Natural Pearl, Gold, 14k Gold, Yellow Gold, Enamel

Roberto Demeglio 16ct Colorless Black Diamond Cross Necklace/Bracelet White Gold
Roberto Demeglio 16ct Colorless Black Diamond Cross Necklace/Bracelet White Gold

Roberto Demeglio 16ct Colorless Black Diamond Cross Necklace/Bracelet White Gold

By Roberto Demeglio

Located in Lisbon, PT

Black Diamonds: 735 stones; round brilliant-cut; estimated 7.35ct in total; black color (assessed); graded insofar as mounting permitted. Hallmark/Stamp Italian maker’s mark “426 TO...

Category

Early 2000s Italian Contemporary Pendant Necklaces

Materials

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

FRENCH 1925 Art-Deco Geometric Platinum Bracelet 18.34 Cwt Diamonds & Sapphires
FRENCH 1925 Art-Deco Geometric Platinum Bracelet 18.34 Cwt Diamonds & Sapphires

FRENCH 1925 Art-Deco Geometric Platinum Bracelet 18.34 Cwt Diamonds & Sapphires

Located in Miami, FL

Measurements: Width of 13 mm (0.52 Inch). Hallmarks Stamped with French marks, the maker's mark MO inside a lozenge cartouche, the mark for the assay and warranty of the platinum an...

Category

Vintage 1920s French Art Deco Link Bracelets

Materials

Diamond, Sapphire, White Diamond, Blue Sapphire, Platinum

NARDI Venice 1960 Articulated Coral Turtle Brooch 18Kt Gold Diamonds & Sapphires
NARDI Venice 1960 Articulated Coral Turtle Brooch 18Kt Gold Diamonds & Sapphires

NARDI Venice 1960 Articulated Coral Turtle Brooch 18Kt Gold Diamonds & Sapphires

By Nardi

Located in Miami, FL

Measurements: 65 mm by 58 mm by 20 mm (2.56 x 2.28 x 0.79 Inches). Hallmarks: Stamped with the maker's company logo-mark, the Italian mark for the assay and warranty of the 18kt yel...

Category

Vintage 1960s Italian Baroque Revival Brooches

Materials

Coral, Diamond, Sapphire, White Diamond, Blue Sapphire, Gold, Yellow Gol...

PUIG DORIA 1970 Sculptural Reversible Bangle Bracelet In 18Kt Gold And Gemstones
PUIG DORIA 1970 Sculptural Reversible Bangle Bracelet In 18Kt Gold And Gemstones

PUIG DORIA 1970 Sculptural Reversible Bangle Bracelet In 18Kt Gold And Gemstones

Located in Miami, FL

Measures: The width is 21 mm and 22 mm (0.51 x 0.87 Inches) and rise 18 mm over the wrist. Hallmarks: Stamped with the maker's mark, the mark for the assay and warranty of the 18kt ...

Category

Vintage 1970s Spanish Modernist Bangles

Materials

Chrysophrase, Tiger's Eye, Gold, Yellow Gold, 18k Gold

MARINA B. Hexagonal Exi Cocktail Ring In 18Kt Gold With Cwt. Topaz & VS Diamonds
MARINA B. Hexagonal Exi Cocktail Ring In 18Kt Gold With Cwt. Topaz & VS Diamonds

MARINA B. Hexagonal Exi Cocktail Ring In 18Kt Gold With Cwt. Topaz & VS Diamonds

By Marina B

Located in Miami, FL

Measurements: 22 mm by 19 mm (0.87 x 0.75 Inches) and raise 8 mm over the finger. Hallmarks: Stamped with Italian control marks; the maker's mark, the mark for the assay and warrant...

Category

Vintage 1980s Italian Modernist Cocktail Rings

Materials

Diamond, Blue Topaz, White Diamond, Topaz, Gold, Yellow Gold, 18k Gold

KURT WAYNE Cocktail Ring In 18Kt White Gold With 2.14 Cwt. In VVS Diamonds
KURT WAYNE Cocktail Ring In 18Kt White Gold With 2.14 Cwt. In VVS Diamonds

KURT WAYNE Cocktail Ring In 18Kt White Gold With 2.14 Cwt. In VVS Diamonds

By Kurt Wayne

Located in Miami, FL

Measurements: 24 mm by 20 mm (0.95 x 0.79 Inches) and raise 6 mm over the finger. Hallmarks: Stamped with the maker's mark associated to Kurt Wayne, the mark for the assay and warra...

Category

20th Century American Modernist Cocktail Rings

Materials

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

MARILYN COOPERMAN Earrings In 18Kt Yellow Gold Oxidized Sterling & Cabochons
MARILYN COOPERMAN Earrings In 18Kt Yellow Gold Oxidized Sterling & Cabochons

MARILYN COOPERMAN Earrings In 18Kt Yellow Gold Oxidized Sterling & Cabochons

By Marilyn Cooperman

Located in Miami, FL

Measurements: 32 mm by 21 mm by 12 mm (1.26 x 0.83 x 0.47 Inches). Hallmarks: Stamped with the maker's mark monogram, the mark for the assay and warranty of the gold and the silver ...

Category

Vintage 1980s American Modernist Clip-on Earrings

Materials

Moonstone, Gold, Yellow Gold, Silver, 18k Gold

CARTIER Paris Baiser Du Dragon Band Ring In 18Kt Gold With Diamonds & Rubies
CARTIER Paris Baiser Du Dragon Band Ring In 18Kt Gold With Diamonds & Rubies

CARTIER Paris Baiser Du Dragon Band Ring In 18Kt Gold With Diamonds & Rubies

By Cartier

Located in Miami, FL

Measurements: 11 mm by 22 mm (0.43 x 0.87 Inches) and raise 2.5 mm over the finger. Hallmarks: Stamped at the side with French marks; the maker's mark associated to the atelier of S...

Category

21st Century and Contemporary French Modernist Band Rings

Materials

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

Pierre Cardin Paris 1970 By Dinh Van Geometric Oval Ring In 14Kt Gold And Onyx
Pierre Cardin Paris 1970 By Dinh Van Geometric Oval Ring In 14Kt Gold And Onyx

Pierre Cardin Paris 1970 By Dinh Van Geometric Oval Ring In 14Kt Gold And Onyx

By Jean Dinh Van for Pierre Cardin

Located in Miami, FL

Measurements: 31 mm by 22 mm by 3 mm (1.22 x 0.87 x 0.12 Inches). Hallmarks: Stamped with the maker's mark, the marks for the gold and the silver assay and signed, "PIERRE CARDIN 14...

Category

Vintage 1970s French Modern Cocktail Rings

Materials

Onyx, Gold, 14k Gold, Yellow Gold

VENINI & CO. 1930 Carlo Scarpa Art-Deco A Treccia Mirror In Art Glass And Bronze
VENINI & CO. 1930 Carlo Scarpa Art-Deco A Treccia Mirror In Art Glass And Bronze

VENINI & CO. 1930 Carlo Scarpa Art-Deco A Treccia Mirror In Art Glass And Bronze

By Venini, Carlo Scarpa

Located in Miami, FL

Measurements: H. 324 mm by L. 273 mm by D. 231 mm (12.75 x 10.75 x 9.10 Inches). Hallmarks: Stamped at the reverse incised in the bronze, with the maker's mark, the country of manuf...

Category

Vintage 1930s Italian Art Deco Table Mirrors

Materials

Crystal, Bronze

Louis Kuppenheim 1900 Germany Neo Classic Vesta Oval Box In .900 Silver Pill Box
Louis Kuppenheim 1900 Germany Neo Classic Vesta Oval Box In .900 Silver Pill Box

Louis Kuppenheim 1900 Germany Neo Classic Vesta Oval Box In .900 Silver Pill Box

By Louis Kuppenheim

Located in Miami, FL

Measurements: 46 mm by 25 mm by 17 mm (1.81 x 0.98 x 0.67 Inches). Hallmarks: Stamped with German pre 1922 marks, the maker's mark LK inside an oval cartouche associated to the work...

Category

Early 20th Century German Neoclassical Snuff Boxes and Tobacco Boxes

Materials

Silver, Sterling Silver

Mauricette Pinoteau 1980 Limoges Round Enamel Brooch In .925 Sterling Silver
Mauricette Pinoteau 1980 Limoges Round Enamel Brooch In .925 Sterling Silver

Mauricette Pinoteau 1980 Limoges Round Enamel Brooch In .925 Sterling Silver

By Mauricette Pinoteau

Located in Miami, FL

Measurements: Diameter of 32 mm (1.26 Inches). Hallmarks: Stamped with the maker's mark, the mark for the assay of the silver and signed, "M.

Category

Late 20th Century French Modernist Brooches

Materials

Silver, Sterling Silver, Copper, Enamel

H. Stern 1980 Diane Von Furstenberg Geometric Ring In 18Kt Gold Diamonds & Onyx
H. Stern 1980 Diane Von Furstenberg Geometric Ring In 18Kt Gold Diamonds & Onyx

H. Stern 1980 Diane Von Furstenberg Geometric Ring In 18Kt Gold Diamonds & Onyx

Located in Miami, FL

Measurements: 42 mm by 28 mm (1.65 x 1.10 Inches) and raise 8 mm over the finger. Hallmarks: Stamped with the maker's mark, the mark of the mark associated to Diane Von Furstenberg,...

Category

Vintage 1970s Brazilian Modernist Cocktail Rings

Materials

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

Thomas Barker 1825 London Georgian Pair of Fruit Spoons in Gilded .925 Sterling
Thomas Barker 1825 London Georgian Pair of Fruit Spoons in Gilded .925 Sterling

Thomas Barker 1825 London Georgian Pair of Fruit Spoons in Gilded .925 Sterling

By Thomas Wilkes Barker

Located in Miami, FL

Measurements: 41 mm by 223 mm (1.62 x 8.75 Inches). Hallmarks: Stamped with British marks; the standing lion for England, the bust of king George IV (1820-1830), the head of lion ...

Category

Antique 18th Century English George IV Sterling Silver

Materials

Silver, Sterling Silver

  • 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.