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Top Quality Color Change
Sapphire Gemstones
HOMEPAGE |
VIEW OUR COLOR CHANGE SAPPHIRE GEMSTONES |
COMPANY
A color change Gemstone is one that changes from one color to another due
to a change in the light source. The color change can be a subtle change
in hue to a dramatic "Alexandrite like" color change. The color change
comes about in a Gemstone due to the atomic structure of the stone. The
ultraviolet rays in sunlight or fluorescent light excite the atoms in a
color change Gem, but artificial (incandescent) light does not. Sapphire
is one of the few Gemstones that can have a color change. The more dramatic
the color change, the rarer and more expensive the stone. All of
our Color Change Sapphires are are very highly valued Collectors Gemstones.
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