2012年1月5日星期四

How to buy gold jewelry

Shopping for gold jewelry is often fun, thrilling and confusing. Whether or not you're taking into consideration a gift of gold jewelry for somebody particular or as a treat for yourself, take some time to discover the terms utilized in the industry. Here's some facts to help you get the best good quality gold jewelry for your funds, no matter whether you are shopping in a traditional brick and mortar shop or on line.

The word gold, applied by it, means all gold or 24 karat (24K) gold. Due to the fact 24K gold is soft; it is normally mixed with other metals to boost its hardness and durability. If a piece of jewelry is not 24 karat gold, the karat good quality should accompany any claim that the item is gold.

The karat top quality marking tells you what proportion of gold is mixed with the other metals. Fourteen karat (14K) jewelry contains 14 parts of gold, mixed in throughout with ten parts of base metal.

Most jewelry is marked with its karat good quality, although marking is not necessary by law. Close to the karat quality mark, you should see the name of the U.S. registered trademark of the company that may stand behind the mark. The trademark may be in the form of a name, symbol or initials. If you do not see a trademark accompanying a top quality mark on a piece of jewelry, appear for a further piece.

Solid gold refers to an item produced of any karat gold, if the inside of the item isn't hollow. The proportion of gold in the piece of jewelry nonetheless is determined by the karat mark.

Jewelry might be plated with gold in various techniques. Gold plate refers to items which are mechanically plated, electroplated, or plated by any other means with gold to a base metal. Ultimately, gold plating wears away, but how soon will depend on how typically the item is worn and how thick the plating is.

Gold-filled, gold overlay and rolled gold plate are terms utilized to describe jewelry that has a layer of a minimum of ten karat gold mechanically bonded to a base metal. If the jewelry is marked with one of these terms, the term or abbreviation need to follow the karat good quality of the gold used (as an example, 14K Gold Overlay or 12K RGP). If the layer of karat gold is much less than 1/20th of the total weight of the item, any marking need to state the actual percentage of karat gold, for instance 1/40 14K Gold Overlay.

Gold electroplate describes jewelry that has a layer (a minimum of .175 microns thick) of a minimum of ten karat gold deposited on a base metal by an electrolytic approach. The terms gold flashed or gold washed describe items that have an particularly thin electroplating of gold (much less than .175 microns thick). This may wear away a lot more rapidly than gold plate, gold-filled or gold electroplate.

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