American Eagle gold coins are valuable not only for their lovely appearance, but also because they are the only bullion coin whose gold content is guaranteed by the United States government. Each American Gold Eagle is stamped with its exact gold weight, as well as its face value. They are minted from 22-karat gold, which by law must be pure gold bullion mined from within the United States. This guarantee of the authenticity of the precious metals used to make American Eagle gold coins is highly valuable to investors.
Pure silver has a beautiful white color and luster; it is almost as plastic as pure gold and like it very soft. Silver does not tarnish in natural air, but when it comes in contact with sulfur compounds it readily forms black silver sulfide. The sulfur compounds which act on silver are found in small quantities in the air as a result of burning coal and illuminating gas, while larger amounts occur in vulcanized rubber, wool, and foods like eggs.An alloy of 925 parts fine silver and 75 parts copper is called 925-1000 fine or what is commonly known as sterling silver.This alloy is used almost universally for jewelry and the best silverware.
THE FRACTION DIAMOND SCAM: The tag says 3/4 carat, and the FTC allows jewelers to round off diamond weights. So a diamond labeled as 3/4 carat in weight might actually weigh anywhere between .69 and .81 carat. This could mean a significant amount of money, since diamond prices leap at certain popular sizes. In this example, you might be buying a .69 carat round G/VS2 worth about $2,100... but paying for what you thought was a 0.75 carat worth $3,000. You lose $900.
Gold jewelry to a woman is priceless. Although gold jewelry comes in many different styles and colors, the care and cleaning procedure for all golden treasures remain the same. Good common sense is your best guide, and these important tips on how to clean gold jewelry will help you keep your exquisite pieces lustrous and shining. Gold is tarnish-resistant, but it can get dirty or smudged. Lotions, powders, soaps, even natural skin oils that we use regularly can cover your jewelry and cut down their brilliance. Jewelry cleaning removes any such build-up or residue and restores the original sparkle and shine to make your precious jewelries last a lifetime.