total weight of the stone like if it says .25 total weight that is a quarter caret.
About the Weinberg surname. The Weinberg name appears among Jews of East Europe in various locations. It is from the German word for vineyard. In the 18th and 19th century, government clerks began assigning family names to Jews ( and others), often based on occupation, location, or prestige.
A first or second Hebrew name, an alternative spelling of Meir: 1  Hermann Mayer Salomon Goldschmidt. 2  Mayer Amschel Rothschild family Baron Mayer Amschel de Rothschild. 3  Isaac Mayer Wise.  Mayer Hawthorne (born 1979), stage name of American rap singer.