Circa dating cameo ring
If you are interested in learning more about vintage jewelry, you’ve come to the right place.This vintage jewelry blog includes articles about vintage jewelry history, education, resources and tips, and more.If you need help with using this site, visit our Instructions and Help page. Picture an antique cameo, and the first image that probably pops into your mind is a woman's profile carved out of white shell against a coral background.A great example is jewelry manufactured by Hollycraft during the 1950s.
Whether updating a collection, searching for information about a family heirloom, or assisting a colleague or customer, dating a piece of vintage costume jewelry can present a challenge.
However, if you were dating a necklace that has an original hook-and-extender clasp, you could begin your research with the assumption that the piece was likely made no earlier than the 1950s.
When available, copyright information can be used in the same manner.
It is obvious that Trifari and Coro patent information can be used to date pieces of their manufacture.
However, this information can also be used to assist with dating jewelry made by other companies.
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Vintage Jewelry Education Vintage Jewelry Patents: Find and Use them to Date Vintage Jewelry Introduction to Jewelry Patents At one time, jewelry designs could not be copyrighted, so jewelry manufacturers protected their investment in their designs using patents.