Select from the following list to view cut gemstones of that type or to learn more about their origin.

Gem Type	Locality
Apatite	Slyudyanka, Transbaikalia, CIR (Siberia) Madagascar
Aquamarine	Pakistan
Benitoite	San Benito Co., California
Beryl	Pakistan Brazil Tajikistan Utah (red)
Calcite	India Mexico
Danburite	Charcas, Mexico
Diamond	Africa
Diopside (Chrome)	Russia
Emerald	Columbia
Enstatite	Kenya
Fluorite: green yellow purple pink color change	Westmoreland, New Hampshire Rogerley Mine, England India Mexico Pakistan McHone Mine, Spruce Pine, North Carolina
Fire Opal	Queretaro, Mexico
Garnet: hessonite pyrope rhodolite spessartite tsavorite	Quebec, Canada Four Corners, Arizona Montana California Kenya
Heliodor golden beryl	Brazil Tajikistan
Iolite	Australia
Kyanite	Brazil
Peridot	Kilbourne Hole, New Mexico San Carlos, Arizona Pakistan China
Quartz Smoky Amethyst	Russia Four Peaks, Arizona Petersen Peak, California Crystal Park, Montana Jackson's Crossroads, Georgia
Rhodochrosite	Alma, Colorado
Sapphire blue green parti pink yellow/orange purple	Africa Anakie, Australia Ceylon Madagascar Helena, Montana Rock Creek, Montana Yogo Gulch, Montana
Scapolite	Africa
Scheelite	Pingwu, China
Sphalerite	Spain Bulgaria
Sphene	Madagascar
Spinel	Africa Tajikistan
Sunstone	Lakeview, Oregon
Tanzanite	Tanzania
Topaz blue brown colorless pink (Imperial)	Brazil Pakistan
Tourmaline blue (indicolite) bicolors green orange pink red (rubellite)	Brazil Ibadan, Nigeria Madagascar Malkhany, Russia (Siberia) Pakistan Himalaya Mine, California
Zircon golden blue	Africa Harts Range, Australia Cambodia

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