Jewellery · Tiffany & Co.

Tiffany & Co. Jewellery

Signed jewellery and watches by Tiffany & Co., the New York house founded in 1837. Pieces in stock include a Frank Gehry 18KT gold and diamond pendant, a Retro 14KT gold double-clip brooch, reversible platinum earrings with sapphires, emeralds and diamonds, and an Art Deco platinum and diamond cocktail watch of about 1938.

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  • Every piece described with measurements, weight and marks
  • Shipped fully insured, or view in person by appointment
Tiffany & Co. Retro 14KT gold double clip brooch

Tiffany & Co. in stock now

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Signatures and marks

Tiffany pieces are signed "Tiffany & Co." with the metal standard, and designer pieces usually carry the designer's name as well. Each listing describes the signature and marks.

Where Tiffany & Co. signatures and marks usually sit Three outlines. A ring: the signature and metal mark run inside the shank. A brooch seen from the back: the marks sit on the reverse, near the pin. A watch: the name is on the dial and the case back is signed. Ringinside the shank Broochon the reverse dial and case backWatch Gold: where the marks usually sit. Each listing describes its own.

Designers at Tiffany

Tiffany has sold work by named designers under its own name, among them Jean Schlumberger, Elsa Peretti, Angela Cummings, Donald Claflin and Frank Gehry.

Elsa PerettiAngela CummingsDonald Claflin

Tiffany watches

Tiffany has retailed watches since the 19th century, with movements by Swiss makers. The cocktail ring watch in stock has a Wyler movement.

Questions about Tiffany & Co.

How do I know a Tiffany piece is genuine?

Look for the "Tiffany & Co." signature, the metal mark and, on designer pieces, the designer's name, and check that the construction matches the period. Each listing describes the marks.

Who was Angela Cummings?

A jewellery designer whose work Tiffany & Co. sold under her own name.

Do pieces come with a Tiffany box?

Only where the listing says so.

Why buy from us

  • Full description, measurements and hallmarks on every listing
  • View in person by appointment
  • Insured delivery