Subcategories:
— [noun] (62)
— [adjective] (37)
— [adverb] (3)
— diamond (67)
— corundum gemstones (28)
— beryl (18)
— chrysoberyl (5)
— spinel (11)
— garnet (23)
— tourmaline (9)
— water sapphire (1)
— chrysolite (8)
— topaz (1)
— zircon (8)
— rock crystal (125)
— opal (35)
— feldspars (4)
— marcasite (6)
— jade (12)
— spodumene stones (2)
— jet (6)
— turquoise (12)
— lapis lazuli (9)
— tiger's eye (2)
— pearl (44)
— coral (4)
— amber (14)
— stones associated with animals (21)
— less identifiable gems (23)
— other gems or precious stones (40)
— artificial stone (23)