Gemstone few as one in a million atoms. These so-called impurities are sufficient to absorb certain colors and leave the other colors unaffected. For example, beryl, which is colorless in its pure mineral form, becomes emerald with chromium impurities. If manganese is added instead of chromium, beryl becomes pink morganite. With iron, it becomes aquamarine. Some gemstone treatments make use of the fact that these impurities can be "manipulated", thus changing the color of the gem. Gemstones are often treated to enhance the color or clarity of the stone. Depending on the type and extent of treatment, they can affect the
Aquamarine (film) accidentally slips into the local beach club swimming pool and notices something strange under the water with blue hair and a tail. She tries to tell herself it was only a figment of her imagination since she's been afraid of water ever since her parents' deaths, but Hailey convinces Claire to come back and explore it later that night. When they do, they find a mermaid named Aquamarine (Sara Paxton). They instantly become friends and Aquamarine tells the girls that she needs to prove to her father that true love exists or she'll be made to get married to a