Is old costume jewelry worth anything?

Some is modest, but signed pieces, strong designers, rhinestones, complete sets, and excellent condition can create resale value.

What names matter on costume jewelry?

Photograph any marks. Names such as Trifari, Coro, Eisenberg, Weiss, Miriam Haskell, Florenza, and others need market comparison.

Should I clean costume jewelry before appraisal?

No. Photograph it first because cleaning can loosen stones, remove finish, or hide condition evidence.

Updated May 9, 2026

Value of Old Costume Jewelry: Maker Marks, Stones, Sets, Era and Condition

Evaluate old costume jewelry value by documenting maker marks, stones, metal, plating, sets, clasp style, repairs, photos, and condition.

Old costume jewelry value reference with maker marks, stones, metal, plating, sets, clasp style, repairs, photos, and condition. Reference image; item-specific appraisal depends on submitted photos and documentation.

Found old costume jewelry and want to know if it matters?

Upload photos. We identify the object, check real sales, and show the right appraisal path.

Use the free screener

The quick answer

The value of old costume jewelry depends on maker, era, design, stones, finish, completeness, and condition. Signed and well-made pieces can sell above ordinary fashion jewelry, but many mixed lots stay modest.

Value drivers

Signature: maker marks, hang tags, stamped backs, and original cards matter.
Design: figural brooches, rhinestones, enamel, parures, holiday forms, and runway-style pieces can stand out.
Condition: missing stones, dark foil backs, verdigris, broken clasps, worn plating, and glue repairs reduce value.
Completeness: matching earrings, necklace, bracelet, brooch, box, or card can help.

Photo checklist

Front, back, clasp, marks, stones, finish, and any original card or box.
Close-ups of missing stones, darkened rhinestones, verdigris, glue, worn plating, and broken parts.
Group photos first, then individual photos of signed or unusual pieces.

When to get a professional appraisal

Use professional appraisal for large estate groups, signed designer pieces, insurance, sale, donation, or a suspected high-value parure. Start with free screener when you need triage.

FAQ

Is unsigned costume jewelry valuable?

Sometimes, but design, quality, condition, and demand must support it.

Should I sell costume jewelry by the box?

Not before sorting. One signed or strong piece can be hidden inside a modest group.

Choose your next step

Use the path that matches the decision you need to make about the item.

Need a signed report?

Use this for insurance, estate, donation, resale, or documented value decisions.

Start a signed report

Not sure it is worth appraising?

Start with a lower-friction screen to understand the likely category, evidence, and next step.

Use the free screener

Need local or specialist help?

Compare directory options when the work needs in-person review or a specialist near you.

Find local specialists

See what the report looks like

Sample reports show how photos, comparable evidence, condition notes, and a value conclusion are documented.

View signed report sample View screener sample

Found an old item and want to know if it matters?