Piece of Sterling Silver contains 92.5 gm silver and 7.5 gm of another
metal, usually copper. The number 925 is attached with sterling silver jeweler
as the alloy has minimum millesimal fineness of 925. Also, the US Trade Laws
prohibit any alloy from being labeled as sterling silver unless it has at least
92.5% silver in it.
Thus all Sterling Silver Jewelry is usually attached with the number 925.
Pure silver is too soft to craft into jewelry and hence copper is used to
infuse strength to the shiny metal. Depending upon the specific usage of the
strengthened alloy, other metals like germanium, zinc and platinum too can be
used in place of copper. Copper is most widely used as it is inexpensive and
gives stable tested results however it makes the alloy tarnish over time as the
copper element comes into contact and reacts with various gases.
The popularity of Sterling Silver Jewelry is due to its immense beauty and
affordability. Every woman wants to look beautiful in fine jewelry and Sterling
Silver brings that dream come true for a lot of women who cannot afford the
luxuries of Gold and Diamonds. Sterling Silver Jewelry is available in every
budget and very expensive pieces of jewelry also make use of Sterling Silver.
Sterling Silver is not a recent development and has been used even in ancient
times for making jewelry.
Sterling Silver alloy along with Cubic Zirconia diamonds are the basic raw
materials of the large value-jewels market worldwide. Real diamonds are out of
the budget of many people in the world and this CZ or Cubic Zirconia stones are
used for making low-priced jewelry. Sterling Silver crafted pieces are
embellished with CZ or artificial diamonds to make jewels stunning to the eye
as well as easy on the pocket. Not just jewelry pieces but even dining pieces,
such as spoons, plates, jars and all kinds of dining table utensils are made
out of sterling silver. Crafting them out of more expensive metals like Gold
would not be feasible and less expensive metals would not look as aesthetic.
Therefore Sterling Silver fills the gap for the alloy requirement in these
cases.
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