Hallmark Stamps

Antique Emerald & Diamond Ring 18ct Gold Stamped Hallmarked London 1909 This exquisite gypsy ring is made of 18ct yellow gold.

These are new cufflinks in excellent condition. Hallmarked & Stamped "750" "18K". Total weight 11.30 grams.

Antique Gold Bracelet 9ct Gold Stamped Hallmarked Birmingham 1954 This exquisite vintage panther link bracelet is crafted from 9ct yellow gold, offering a stunning design reminis...

Measurements: 254 mm by 127 mm by 42 mm (10 x 5 x 1.65 Inches). Hallmarks: Stamped with British marks for the city of London, the maker's mark and the country of provenance as follo...

Length: Fully extended is 8 Inches, (20 Cm). Hallmarks: Stamped with the maker's mark, the mark for the assay and warranty of the silver, electronically tested for the assay and war...

Verso of the pendant bears Ralph's hallmark, stamped "Ralph Sena/Sterling." Beautiful piece for solo wearing or layering with other Southwestern style necklaces. 25 3/4"L, Pendant 1 ...

Measurements: H. 51 mm by L. 203 mm by D. 82.5 mm (2.01 x 8.0 x 3.25 Inches). Hallmarks: Stamped with the maker's mark, the mark for the assay and warranty of the silver and signed ...

Top grade stone measuring just under 6mm. Ring is hallmarked/stamped Tiffany & Co. 750. Ring has been professionally polished and cleaned. in excellent condition.

Size: Fit a wrist-arm up to 9 Inches, (22.7 Cm), The inside circumference is 9.4 Inches Measurements: The width is 38 mm (1.50 Inches). Hallmarks: Stamped with the mark of the manu...

Measurements: 147 mm by 30 mm by 22 mm (5.8 x 1.18 x 0.87 Inches). Hallmarks: Stamped with Austrian marks, the makers mark associated to Oscar Dietrich, the mark for the city of Vie...

Details of Charms : 9ct Gold Alladins Lamp - Hollow - Full British Hallmark - 1965 9ct Gold Cross - Full British Hallmark Exetor Assay Offices stamp 9ct Gold Guitar - Full...

Measures: Diameter of 7 mm (0.27 Inch). Hallmarks: Stamped with the maker's mark, the mark for the assay of the platinum and signed, "T&CO TIFFANY & CO.

Measurements: 28 mm by 20 mm (1.10 x 0.78 Inches). Hallmarks: Stamped with the maker's logo and the mark for the assay and warranty of the gold as follows; ".750".

Attached to fish-hook dangles with small sterling bead accent. Unknown hallmark stamped on back. Great patina that could be polished out if desired.

Antique Gypsy Ring 22ct Gold Stamped Hallmarked Birmingham 1920 This stunning 22ct yellow gold gypsy ring from the 1920s is a true masterpiece.

Vintage Engagement Ring 18ct White Gold Stamped Hallmarked Birmingham 1938 Makers Mark G P Behold this exquisite vintage 18ct white gold engagement ring adorned with a stunning ...

Fine jewellery houses like Tiffany only use the best diamonds and gemstones in their jewellery. Ring is hallmarked/stamped Tiffany & Co. 750. Ring has been professionally polished...

Measurements: Each round link is 26 mm (1.02 Inches). Hallmarks: Stamped with the maker's mark, the mark for the assay and warranty of the .925 silver and signed in full as follows,...

Vintage Jockey's Cap Pendant 9ct Gold Stamped Hallmarked London 1960 This stunning 9ct gold jockey's cap pendant is a real treasure for those who appreciate vintage jewellery.

Measurements: The widest part in the center is 15 mm (0.59 Inches). Hallmarks: Stamped with Mexican 1970 marks; the mark of the manufacturing town T, the maker's mark P, the mark fo...

Measurements: The width is 3.5 mm (0.14 Inch). Hallmarks: Stamped with the mark for the assay and guaranty of the 18kt gold and electronically tested as follows, .750/.999 Au.

Measurements: 51 mm by 14 mm by 30 mm (2.0 x 0.55 x 1.18 Inches). Hallmarks: Stamped with the maker's mark, the mark for the assay and warranty of the silver and signed as follows, ...

Comes with: Copy of original paperwork from Cartier and original box Signage: Cartier, 750, L'Enfant Hallmark stamped under French Eagle Hallmark Size: 16.75" Total Weight: 93.6 g Ye...

All our products are accomanpied with Hallmark Stamps and Certificates. 3.) We have all sizes, shapes, color, clarity GIA & IGI Ceritifed Diamonds Available. 4.)

Measurements: 27 mm by 17 mm (1.06 x 0.67 Inches) and raise 18 mm over the finger. Hallmarks: Stamped with the mark for the assay of the gold as follows "0.750".

All our products are accomanpied with Hallmark Stamps and Certificates. 3.) We have all sizes, shapes, color, clarity GIA & IGI Ceritifed Diamonds Available. 4.)

All our products are accomanpied with Hallmark Stamps and Certificates. 3.) We have all sizes, shapes, color, clarity GIA & IGI Ceritifed Diamonds Available. 4.)

Total diamond weight, estimated: 0.01ctw Pearl size, each, estimated: 2.3mm Gross weight: 3g Hallmarks: stamped ‘15’ (15 karat gold), circa 1900

Estate pieces are often unique, and this pair, with its refreshed luster, carries both the appeal of a vintage item and the brilliance of a brand-new piece. The hallmark stamp guara...

Origin: United States, attributed Date: Circa 1950 Metal: Two-tone 14K yellow and white gold Hallmark: Stamped 14K Pearls: Two white cultured pearls Diamonds: 16 graduated round diam...

Measurements: 22 mm by 16 mm (Inches) and raise 7 mm over the finger. Hallmarks: Stamped with the maker's mark, the mark for the assay of the gold and signed as follow: "©MD VIANI 1...

Dimensions Ring size: UK N / US 6¾ / EU 54 Weight: 6 grams Specifications - Metal: 18KT white gold Hallmark: Stamped 750 Setting: Four claw, raised gallery Shoulders: Channel set b...

All our products are accomanpied with Hallmark Stamps and Certificates. 3.) We have all sizes, shapes, color, clarity GIA & IGI Ceritifed Diamonds Available. 4.)

All our products are accomanpied with Hallmark Stamps and Certificates. 3.) We have all sizes, shapes, color, clarity GIA & IGI Ceritifed Diamonds Available. 4.)

All our products are accomanpied with Hallmark Stamps and Certificates. 3.) We have all sizes, shapes, color, clarity GIA & IGI Ceritifed Diamonds Available. 4.)

Measurements: Diameter of 52 mm by height of 98 mm (2.05 x 3.85 Inches). Hallmarks: Stamped with Swedish crowns marks; the maker's mark, the mark for the assay of the .925 silver, t...

The craftsmanship is further authenticated by the "Gucci Made in Italy" hallmark stamped clearly on the base, ensuring its heritage within the storied Florentine maison.

All our products are accomanpied with Hallmark Stamps and Certificates. 3.) We have all sizes, shapes, color, clarity GIA & IGI Ceritifed Diamonds Available. 4.)

Fine jewellery houses like Tiffany only use the best diamonds and gemstones in their jewellery, and this piece is no exception. Ring is hallmarked/stamped Tiffany & Co. PT950. Weigh...

Measurements: 27 mm by 21 mm (1.06 x 0.83 Inches) and raise 13 mm over the finger. Hallmarks: Stamped with the maker's mark, the mark for the assay of the gold and signed, "AP 18KT"...

Measurements: 46 mm by 32 mm (1.81 x 1.26 Inches). Hallmarks: Stamped with the maker's mark, the mark for the assay of the gold and signed, "CY 18KT".

Measurements: The width is 6 mm (0.24 inch) and raise 5 mm over the finger. Hallmarks: Stamped 18kt for the assay of the yellow gold.

Our Promise : 1) HIGH Quality Products. 2) All our products are accompanied with Hallmark Stamps and Certificates. 3) We have all sizes , shapes , color , clarity GIA & IGI Certi...

Opal weight, estimated: 0.10ct Seed pearl size, each: 2.5mm Gross weight: 1.1g Hallmarks: stamped ‘9C’ to head of stick pin, circa 1900

Pearl size, estimated: 2.5mm Gross weight: 1.65g Hallmarks: stamped ‘9CT PLAT’ (9 karat gold and platinum), makers mark “GAF”, circa 1920

Stick pin length: 71.5mm Pin width: 1mm Gross weight: 3.68g Hallmarks: stamped with French eagle’s head mark, for 18 karat gold, circa 1900

Fine jewellery houses like Tiffany only use the best diamonds and gemstones in their jewellery and this piece is no exception. Ring is hallmarked/stamped Tiffany & Co. 750. Ring ha...

Measurements: 16 mm by 16 mm (0.63 x 0.63 Inches) and raise 10 mm over the finger. Hallmarks: Stamped with the maker's mark monogram, the mark for the assay of the gold and signed, ...

Measurements: 22 mm by 13 mm (0.87 x 0.52 Inches) and raise 5 mm over the finger. Hallmarks: Stamped with French marks; the maker's mark, the eagle's head mark for the assay and war...

Details: Metal: 14 Karat Yellow Gold Pearl Type: Freshwater Pearl Pearl Size: Approximately 6.85 mm Earring Diameter: 12 mm Overall Length: 29 mm Total Weight: 3.75 grams Closure: L...

Measurements: 485 mm by 207 mm by 206 mm (19.1 x 8.15 x 8.12 Inches) Hallmarks: Stamped in the bottom, with several incised incused stamps with cartouches, such; the maker's mark,...

Brand: Unbranded / Artisan Time Period Made: Late 20th Century to Early 21st Century Style: Bohemian Luxe / Modernist Beaded Bracelet Materials (Metal): Sterling Silver Stones/Gems: ...

Measurements: 24 mm by 16 mm, (0.95 x 0.63 Inches). Hallmarks Stamped with the maker's mark, the mark for the assay of the gold and signed, "MANFREDI ITALY .750 *190MI".

This brooch was crafted in England in 1894, as indicated by the lion and lowercase U hallmarks stamped to the verso. The C-catch is handmade along with the tube hinge.

Measurements: 89 mm by 72 mm x 30 mm (3.50 x 2.85 x 1.18 Inches). Hallmarks: Stamped with the maker's mark, the mark for the assay of the silver and signed, "MIR STERLING MEXICO".

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, the mark for the assay of the silver and signed, "STERLING GERMANY".

Measurements: Width is 13 mm (0.51 inch). Hallmarks: Stamped 14kt for the white gold. Note: Can be wear alone or as a divider with other stackable eternities rings.

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 of the Centaur Archer and signed, "CHASE USA".

Size: 5 and can be sized. Hallmarks: Stamped with the maker's mark, the platinum assay mark, the serial numbers and signed, "©HARRY WINSTON 235635 PT .950".

Measurements: 26 mm by 28 mm (1.02 x 1.12 Inches). Hallmarks: Stamped with the maker's mark, the mark for the assay of the gold and signed, "TIFFANY & CO. 18KT ITALY".