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Because 24K gold is soft, it's usually mixed with other metals to increase its hardness and durability for heart shaped gold pendants. If a piece of heart shaped gold pendants jewelry is not 24 karat gold, the karat quality should accompany any claim that the item is gold. The karat quality marking tells you what proportion of gold is mixed with the heart shaped gold pendants and other metals. Fourteen karat 14K jewelry contains 14 parts of gold, mixed in throughout with 10 parts of base metal. The higher the karat rating, the higher the proportion of gold in the heart shaped gold pendant piece of jewelry. Most heart shaped gold pendants jewelry is marked with its karat quality, although marking is not required by law. Near the karat quality mark, you should see the name or the U.S. registered trademark of the company that will stand behind the mark. The trademark may be in the form of a name, symbol or initials. If you don't see a trademark accompanying a quality mark on a piece of heart shaped gold pendant jewelry, look for another piece. Solid gold refers to an item made of any karat gold, if the inside of the item is not hollow. The proportion of gold in the piece of heart shaped gold pendant jewelry still is determined by the karat mark. Jewelry can be plated with gold in a variety of ways. Gold plate refers to items that are either mechanically plated, electroplated, or plated by any other means with gold to a base metal. Eventually, gold plating wears away, but how soon will depend on how often the item is worn and how thick the plating is. Gold-filled, gold overlay and rolled gold plate are terms used to describe heart shaped gold pendant jewelry that has a layer of at least 10 karat gold mechanically bonded to a base metal. If the jewelry is marked with one of these terms, the term or abbreviation should follow the karat quality of the gold used for example, 14K Gold Overlay or 12K RGP. If the layer of karat gold is less than 1/20th of the total weight of the item, any marking must state the actual percentage of karat gold, such as 1/40 14K Gold Overlay. Gold electroplate describes heart shaped gold pendants that has a layer at least .17 microns thick of a minimum of 10 karat gold deposited on a base metal by an electrolytic process. The terms gold flashed or gold washed describe products that have an extremely thin electroplating of gold less than .17 microns thick. This will wear away more quickly than gold plate on heart shaped gold pendants gold-filled or gold electroplate.
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Heart Shaped Pendants