Aquamarine Stone Color Chart

What is the best color for aquamarine gemstones.

Aquamarine stone color chart.

Its price per carat remains relatively constant. Even though some buyers may prefer aquamarine gems that have a light green shimmer in them the most valuable stone is the pure clear blue aquamarine gemstone. Color aquamarine s color range is very narrow. Color is probably one of the more important determinants of aquamarine value.

Aquamarine is a green blue variety of the mineral beryl named after its characteristic color ranging from light blue to cyan and to bluish green. It can be blue very slightly greenish blue greenish blue very strongly greenish blue or green blue. It is known to be large in size well formed making it particularly valuable. Very large specimens exist which means that aquamarine s value doesn t increase incrementally at higher carat weights.

The gem s most valuable color is a dark blue to slightly greenish blue with moderately strong intensity. Smaller sized aquamarines less than 5mm aquamarines typically have a lighter shade as their size limits their ability to showcase a deep blue color. In general the purer and more intense the blue color the more valuable the stone. Aquamarine grading chart aquamarine colour aquamarine stone alphabet crystal system color scale family tattoos blue zircon birthstone jewelry gems and minerals.

As with most gemstones the 4c s of cut color carat and clarity all come into play when pricing this gemstone.