Jewelry was made by minerals such as gold, silver, and many more. Minerals as you know was found in rock, so somebody melted the gold (or silver) and if there was a diamond or another jewel they could have melted that with it. So that should answer your question....Hope this helped! :)
~Nancy
The Jewelry Channel was created in 2007.
Magic Jewelry was created in 1990.
Mental Jewelry was created on 1991-12-31.
Royal Jewelry Museum was created in 1986.
VCLM jewelry is vintage pieces of costume jewelry with a specific marking of "VCLM." They are created by the vintage jewelry company VCLM.
Beloved - Jewelry album - was created on 2003-07-04.
They sell jewelry that have created stones and have gold plate. They are required to tell you what is artificial and fine jewelry.
C.A. Schnack Jewelry Company Store was created in 1931.
Gili Jewellery was created in 1994.
Nakshatra Jewellery was created in 2000.
Jewellery - album - was created on 2009-03-09.
Birmingham School of Jewellery was created in 1890.