The Diamond Jewelry Store

A true diamond certificate, or grading report, is a detailed certification from independent gemologist organizations. The GIA (Gemological Institute of America) certifies diamonds, and is known as "The World's Foremost Authority in Gemology."

A diamond certificate will contain detailed information about your diamond. The color, cut, carat, weight and clarity will all be graded, and other characteristics such as florescence will also be listed in a diamond certificate. You may be required to purchase the diamond certificate when buying your diamond jewelry, but the cost is usually minimal, and you can then be certain that you are purchasing a quality piece of diamond jewelry.

Companies like Blue Nile sell certified diamonds that are certified by GIA or the American Gem Society Laboratories, and Diamond.com offers certified diamond jewelry.

Another advantage of purchasing certified diamond jewelry is if you ever decide to sell your jewelry, it will be much easier for you to place a value on it, as well as ease the purchaser's mind that the diamond jewelry is real. You can use the Diamond grading report to look up the wholesale value of the diamond in question, which will help you determine a sales price.

It is good practice to avoid diamond dealers who are reluctant to provide a certificate for a diamond, or diamond jewelry dealers that attempt to sell a piece for a higher price because of the certification. One of the oldest and most well known sources for high quality certified diamond jewelry is DeBeers, and another classic source for certified diamond jewelry and wedding rings is at Tiffany & Co.

For more information on certified diamonds and diamond jewelry, you can also visit adiamondisforever.com

Another avenue for buying certified diamond jewelry that is not as well known is online auctions. With a certification from GIA or other reputable organization, you can be sure that you are purchasing the "real diamond deal." And since it's an auction, there is a very good chance that you can purchase your diamond jewelry at a significant discount, or even at wholesale prices! Here are some examples of the beautiful certified diamond jewelry you can purchase right now at auction:

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	163 CT PRINCESS CERTIFIED DIAMOND ENGAGEMENT RING 14K YELLOW GOLD	$3,964.00	31m

	143 CT Round Cut Certified Solitare Diamond Unique Engagement Ring 14k WG	$4,896.00	31m

	263 CT PRINCESS CERTIFIED DIAMOND ENGAGEMENT RING 14K WHITE GOLD	$4,260.00	31m

	176 Carat I VVS1 Excellent Cut Round Earth Mined Diamond GIA Certified	$22,393.00	32m

	204 Carat J VS2 Very Good Cut Round Natural Loose Diamond Certified	$17,130.00	32m

	501 Carat H VS1 Excellent Cut Round Natural Loose Diamond GIA Certified	$232,077.00	32m

	104 Carat I VS1 Excellent Cut Round Earth Mined Diamond GIA Certified	$7,716.00	32m

	114 Carat J VVS1 Excellent Cut Round 100 Genuine Diamond GIA Certified	$9,343.00	32m