This
is where you can come to get your most commonly asked jewelry questions
answered.
--Gold Jewelry--
Use a soft cloth to keep all qualities of gold polished and
fingerprint-free. High-karat (18K and 24K) gold jewelry has little alloy
to make the material hard. Soft precious metals should be cleaned with
care to help the piece retain its shape and integrity. Use a soft treated
cloth (such as Heirloom Polishing Cloth with fine microabrasives) to clean
high-karat gold and keep it polished. You can also clean high-karat gold
in a warm water/gentle detergent or cleaning solution.
--Gold-Filled
Jewelry--
The term "gold-filled" is a bit of a misnomer. Gold-filled
does not have gold in the middle, nor is it a mixture of gold and base
metals. Actually, gold-filled is a brass sheet or brass core with a pressure-bonded
outside layer of gold to produce the look of gold at a more reasonable
price. Sometimes both the top and bottom of a sheet are layered with gold;
this is called double-clad gold-filled.
The term 14/20 gold-filled means the piece is 1/20th (or 5%) 14K gold;
12/20 gold-filled means the piece is 1/20th (or 5%) 12K gold. There are
federal standards for quality and content in gold-filled material. Gold-filled
is more valuable than gold-plated, which has just a microscopic layer
of gold on the surface which can wear away quickly.Care should be taken
when cleaning gold-filled jewelry to protect the thin layer of gold from
being worn away or nicked. Do not use abrasive compounds to clean gold-filled
jewelry.
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