Accessocraft Jewelry Mark

Accessocraft NYC (1935 – 1998)

The Accessocraft trademark was granted in 1940 and was used throughout production on metal jewelry with some variations. So far I haven’t found details or dates.

Accessocraft Jewelry Mark

This is a variation of the Accessocraft mark found on a 1960’s era Brooch.

Amco Sterling Jewelry Mark

Amco (1919 – Late 1970’s)

The Amco jewelry mark was used from 1935 on.

barclay Vintage Jewelry Research

Barclay (1947 – 1957)

Formed 1947 in Providence RI Barclay Jewelry began marking their jewelry in 1948. This mark was used until the company closed in 1957

Bell Trading Post Jewelry Research

Bell Trading Post(1932 – 1972)

A variation of this hallmark was first used in 1935 slight variations were used until 1962

Bogoff Jewelry mark

Bogoff (1940 – 1960’s)

The BOGOFF mark was used throughout the company’s existence. 

BSK Hallmark Jewelry Research

BSK (1948 – 1980’s)

Not much is known about BSK.
This mark was used from 1948 until the mid 1980’s when the company closed.

Capri Jewelry Mark

Capri (1952 – 1977)

This mark with the copyright symbol was used from 1955 on.

Claudette Jewelry mark

Claudette (1945 – mid 1950’s)

This mark without the copyright symbol was first used in 1945. A fairly scarce mark made by by Premier Jewellery Co., Inc. NY

Coro Jewelry Mark

Coro (1900 – 1979)

The Coro mark in script printed on an angle was first used in 1919.This mark was used throughout Coro’s history with slight variations. The copyright on this mark places it after 1955..

Coro Jewelry Mark

Coro Pegasus

The Coro Pegasus mark with the copyright symbol was used from 1955 into the 1960’s.

Eisenberg Jewelry (1935 –

Eisenberg Vintage Jewelry Research

Eisenberg Original

This jewelry mark was used by Eisenberg from 1938 until 1942.

Eisenberg Jewelry Research


A later jewelry mark used by Eisenberg this mark was used from 1945 until 1950.

Eisenberg Ice Jewelry Research

Eisenberg Ice

This block style lettering was used by Eisenberg used on some pieces as early as 1941 until 1958

Givenchy Vintage Jewelry Research

Givenchy (1950 – Present)

A trademark of the Givenchy line, the 4 G box has been used since 1950.

Givenchy Jewelry Research


After 1955 Givenchy Jewelry added the copyright symbol to their hallmark with some pieces being dated as well.

Haskell Vintage Jewelry Research

Miriam Haskell (1926 – Present)

Haskell began using this mark on the oval tag around 1950. When first used the mark was stamped from the back showing a reverse image on the back of the tag.

Haskell Hallmark Tag Jewelry Research

Miriam Haskell (tag reverse side)

A change to the oval hangtag around 1979. After which the tags were smooth on the back.

Hobe Vintage Jewelry Research

Hobé USA (1930 – Present)

This mark was first used in 1926, Hobé started using the copyright symbol in 1958.

Kramer of New York Vintage Jewelry Research

Kramer of New York (1943 – 1980)

Kramer used this mark along with Kramer of NY and simply Kramer from 1943 until roughly 1950.

Leru Jewelry mark

Pelton & Leru Corp NY NY(1956 – 1960’s)

The Leru mark was first used in 1956 into the 1960’s. The company closed sometime in the 1960’s,but and exact date isn’t known at this time.

Liz Claiborne Jewelry Mark

Liz Claiborne (1976 – Present)

This mark appears to have been used in the late 1980’s into the 90’s

Monet Hallmark

Monet (1928 – Present)

Monet used this jewelry mark with the copyright from approximately 1956 into the 1970’s

Napier Jewelry Mark

Napier (1922 – Present)

Napier used this jewelry mark with the capitol “I” during the 1920’s and 1930’s

RENOIR Vintage Jewelry Research

Renoir (1946 – 1964)

Renoir used this signature from 1946 until 1964, with and without the copyright seal. In general jewelry marks with out the copyright symbol were produced before 1955.

Sarah Coventry Jewelry Mark

Sarah Coventry (1949 – 1984)

The Sarah Cov signature was first used in 1953 into the 1970’s

Trifari Jewelry mark

Trifari (1918 – Present)

The Trifari mark with the crown and copyright symbol was used from 1955 into the 1970’s

Vendome vintage Jewelry Research

Vendôme (1944 – Present)

A division of Coro, Vendôme was a high end line created in 1944. Vendôme jewelry used this mark without the copyright symbol until 1955

Weiss Bracelet

Weiss (1942 – 1971)

First used by Weiss in 1942 through the early 1950’s without the copyright symbol. After 1955 this mark would have the copyright symbol.

Weissco Jewelry Mark


This mark was first used in 1947 and predates the 1955 copyright symbol.

Weiss Vintage Jewelry Research


This mark was first used in 1951 without the copyright symbol. Weiss Jewelry with this mark and the copyright was produced after 1955.