A gemstone is a piece of mineral crystal which, in cut and polished form, is used
to make jewelry or other adornments. However, certain rocks (such as lapis ...
Detailed information and photos for over 100 gemstone varieties from around the
Jun 6, 2013 ... A gemstone is the name given to a piece of mineral (or other rock or organic
material) that after it has been cut and polished has been made ...
Dec 21, 2007 ... What is the difference between a mineral, a rock and a gemstone? You'll find
some answers here.
Define gemstone: a stone that can be used in jewelry when it is cut and polished
— gemstone in a sentence.
Do you know what a gemstone is? Gemstones have many different names.
Sometimes, people call them gems. Sometimes, people call them jewels.
Birthstones are gemstones that accompany a birth month, each having a unique
meaning and historical significance. The popularity of birthstones dates back to ...
Tourmalines have a variety of exciting colors with one of the widest color ranges
of any gem species, occurring in various shades of virtually every hue.
Even the most general definition of a gem has many exceptions. Learn what
qualities have been used to identify gemstones both scientifically and popularly.
Mar 6, 2015 ... Many people know that diamond is actually pretty common when it comes to
gemstones (you can find millions of them in your typical candle ...