Things You'll Need:
- Reputable dealer
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Step 1
Decide whether you wish to purchase treated or natural stones. Find out from the dealer whether your aquamarine has been enhanced or not. This disclosure is required by law.
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Step 2
View some unset gems to set your standards for color and brilliance. Color should be medium, rather than pale or dark. Brilliance should be judged by the amount of light jumping from the facets of the stone, rather than it being dull and lifeless.
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Step 3
Learn to judge clarity in aquamarines, which are different from other gemstones. Aquamarines should be bright and clear all over, without visible inclusions.
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Step 4
Compare pricing before you shop to buy, so you'll know if the stone in question is in the correct price range. The value of an aquamarine depends upon its rarity, color and brilliance.
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Step 1
Find a dealer who is a member of a national or international gemstone trade association, such as the American Gem Society, which ranks members partially on ethics (see Resources below).
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Step 2
Pick various times of day or light settings in which to view the stone you want to buy. A single viewing under a bright jeweler's light won't simulate everyday conditions.
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Step 3
Pick an aquamarine stone or set of jewelry that "speaks" to you with light and true color.








