Utah's official state gem is this stone that's often golden but can be pink or blue
The blue topaz is recognized as the official state gemstone of the... [DOC] [TLE] Semi Precious Stones Chart - Semi Precious Stones Guide [PAR] We personally think that this is a pretty good list of semi precious stones, but if ... 
be green-blue to green-yellow, but if viewed in incandescent lighting, it is pink or 
red.