gia.edu/gem-encyclopedia
Aquamarine Color Range by GIA. March’s birthstone aquamarine is a popular gemstone among consumers, and comes in a variety of cuts, including cushion, emerald, and trillion. It is a color variety of the mineral beryl. Aquamarine color can vary from a moderately strong to medium dark and slightly greenish-blue color. It can also appear as a pale, watery blue. Fine aquamarine stone is a marriage between color and clarity. This video explains what makes aquamarine gemstones more valuable than other gems, and provides several examples of high-quality aquamarine stones, with specific details on each one. The highest-quality aquamarine gemstone is dark blue to slightly greenish blue, exhibits limpid transparency, and is clean with no visible inclusions.
Learn more about aquamarine with GIA's gem encyclopedia: www.gia.edu/aquamarine
• Aquamarine Quality Factors: www.gia.edu/aquamarine-quality...
• Aquamarine Description: www.gia.edu/aquamarine-descrip...
• Aquamarine Buyer’s Guide: www.gia.edu/aquamarine#buyers-...
• Aquamarine History and Lore: www.gia.edu/aquamarine-history...
• Aquamarine Care and Cleaning Guide: www.gia.edu/aquamarine-care-cl...
Learn more about Aquamarine from the Official GIA Channel on RU-vid
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20 июл 2014
