The Hallmark Society A field guide to antique and vintage jewelry

Eras

Antique or Vintage? What the Words Actually Mean

Two words, used interchangeably by almost everyone selling jewelry and precisely by almost everyone buying it. The difference is not pedantry. It changes what customs charges, what an insurer accepts and what a description is claiming.

Antique means one hundred years old or more. In 2026 that means made in 1926 or earlier. Vintage means old, but not old enough to be antique, and in the jewelry trade it is generally taken to start at about twenty years. Everything else is a matter of custom rather than law, but those two definitions are stable and worth holding on to.

Where the hundred year rule comes from

It is a customs definition before it is a trade one. Most customs regimes, including those of the United States, the United Kingdom and the European Union, treat objects over one hundred years old as antiques for the purposes of duty, and that has fixed the number in everyone's vocabulary. Auction houses and insurers followed.

The practical consequence for anyone buying across a border is real. Antique status can change the rate of duty, and in some jurisdictions it changes the paperwork required for items containing materials such as tortoiseshell, ivory or certain corals. If you are shipping, the age is not a description, it is a customs classification.

Vintage, retro, estate: three words that are not synonyms

WordWhat it actually meansWhat it often means in a listing
Antique100 years old or moreAnything the seller believes is old
VintageOld but under 100 years, conventionally 20 years and upAnything with a slightly period look
RetroA specific style, roughly 1935 to 1950: large, sculptural, goldAnything that looks like the past
EstatePreviously owned. Says nothing about age at allImplies old money and provenance, guarantees neither
PeriodMade during the era whose style it wearsSometimes used to distinguish genuine from revival

Retro is the one worth being firm about. It is not a general word for old-fashioned. It names the Retro period between roughly 1935 and 1950, when wartime scarcity of platinum and small stones pushed designers toward big architectural forms in rose and yellow gold. A 1970s pendant is not retro. It is 1970s.

Estate means only that somebody owned it before you. A ring made in 2019 and sold on in 2026 is estate jewelry. The word is doing emotional work rather than descriptive work, and it is worth noticing when a seller reaches for it.

Why the distinction affects price, and why it often does not

Age on its own is not value. A plain 1900 gold band and a fine 1935 Cartier clip are both old and are not in the same market or the same universe. What actually drives price is workmanship, materials, condition, maker, rarity and current demand, and age influences those rather than replacing them.

Where the antique line does bite is at the extremes. Objects safely over a century old are scarcer simply because attrition has had longer to work: melted for the metal in a downturn, broken up for the stones when a fashion changed, lost. That scarcity shows up in price for anything with quality behind it. Below that line, in the vintage band, price is driven far more by designer name and style cycle than by the calendar. A 1970s Van Cleef piece and a 1970s department store piece are separated by everything except their date.

How the eras actually divide

The dates below overlap, and they should. Fashions do not stop at a border or a coronation, provincial makers lag capitals by a decade, and revival pieces are made deliberately in an earlier style. Treat these as centres of gravity rather than fences.

EraRoughlyWhat it looks like
Georgian1714 to 1837Handmade throughout, closed backs, foiled stones, silver-topped gold
Victorian1837 to 1901Three distinct phases, from sentimental to grand to light
Art Nouveau1890 to 1910Whiplash curves, enamel, nature, asymmetry
Edwardian1901 to 1915Platinum, millegrain, garlands, lace in metal
Art Deco1920 to 1935Geometry, contrast, calibre-cut colour
Retro1935 to 1950Big, gold, sculptural, few stones
Mid century1950 to 1970Texture, clusters, mass manufacture

How to tell which side of the line your piece falls on

Nobody can date a piece from its style alone with the accuracy the antique line demands, because the line asks for a year and style gives you a generation. Work from construction instead, in the order set out in how to date antique jewelry, and use the dating tool as a first pass.

Three shortcuts settle a great many cases immediately.

  1. A British hallmark with a date letter gives the year outright. So does a Danish three-towers mark with digits beneath it.
  2. Platinum means the piece is twentieth century, since it was not workable at scale before about 1900.
  3. A clip-back earring fitting means 1934 or later. A screw back means 1894 or later. Neither can be antique for many years yet.

Frequently asked questions

How old does jewelry have to be to be antique?

One hundred years or more. In 2026 that means made in 1926 or earlier. The threshold moves forward each year, so the answer changes annually.

What counts as vintage jewelry?

Jewelry that is old but under a century, conventionally from about twenty years old upward. In 2026 that covers pieces made roughly between 1926 and 2006. There is no legal definition, so different sellers draw the line differently.

Is vintage jewelry worth less than antique?

Not necessarily. Value depends on maker, materials, workmanship, condition and demand rather than on age alone. A signed mid century piece by a known designer routinely outsells an anonymous Victorian one.

What does estate jewelry mean?

It means previously owned, and nothing more. Estate jewelry can be a hundred years old or five. The term says nothing about age, quality or provenance despite the impression it creates.

Is Art Deco jewelry antique?

Increasingly yes. Art Deco runs from about 1920 to 1935, so the earliest Deco pieces crossed the hundred year line in 2020 and the rest are following through the 2030s.