Jewelry Glossary
alkali
alluvial
asterism
brilliancy
carat
chakra
chatoyancy
cleavage
colorimeter
crown
crystallographer
cubic
dichroic
dichroscope
dispersion
fire
fluorescence
geode
graphite
inclusion
isometric
lapidary
leveridge gauge
loupe
luster
moh's scale
monoclinic
orthorhombic
pavilion
polariscope
refraction
refractometer
rhombic
silica
specific gravity
spectroscope
table
triagonal
twinning
vitreous