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Aquamarine
Published: June 20, 2007 Types: Named for its seawater color, aquamarine ranges from pale blue to deep blue-green. Gem-quality stones are usually clear and brilliant, while aquamarine beads tend to have inclusions and opaque areas.
History: Considered a lucky stone for sailors, aquamarine is believed to prevent seasickness, heal nerve and glandular problems, and promote a harmonious marriage. It is the traditional birthstone for March.
Origins: Brazil is the biggest source of aquamarine. Other major sources include Australia, India, Russia, Mozambique, Madagascar, Afghanistan, and Pakistan.
Treatments: When mined, most aquamarine is greenish. The stones are then heated or irradiated to produce their blue color.
Availability: Aquamarine is widely available, but the more intense the color, the higher the cost. Faceted glass beads are an economical alternative.
Care: Store aquamarine jewelry in a dark place, because it can lose color if exposed directly to light. Although ultrasonic cleaning is safe for some stones, it's best to use warm, soapy water and a soft brush. |
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