Wikipedia:WikiProject Gemology and Jewelry/Gemology

Article List
Main Article - Gemology

Grading, identification, and valuation

 * Gemological grading
 * Gemological grading systems
 * Diamond grading
 * Diamond cut - related articles Gemstone shapes, Diamond cutting
 * Average girdle diameter
 * Crown Angle
 * Crown height
 * Culet size
 * Girdle Thickness
 * Ideal cut diamond
 * Pavilion Angle
 * Symmetry (Diamond)
 * Diamond color
 * Fine light brown
 * Fine silver cape
 * Colored diamond grading
 * Diamond clarity
 * Colored gemstone grading
 * Pearl grading
 * Opal grading
 * Gemological identification *** Is there a mineralogical equivalent page? If so could it be used in place of this redlink?
 * Gemological appraisal
 * Gemological grading laboratories
 * American Gem Society Laboratory ***check name***
 * Gemological Institute of America, Gem Trade Laboratory ***check name***
 * European Gemological Laboratory
 * Gemological Science International
 * Gemmology Institute of Southern Africa

Educational Institutions

 * Gemological Institute of America
 * International School of Gemology
 * Hoge Raad voor de Diamant, Antwerp The Diamond High Council, Belgium (HRD Antwerp)
 * Deutsche Gemmologische Gesellschaft German Gemmological Association(DGemG)

Gemological Chemicals

 * Usage in gemology needs to be verified and source for article needs to be found.


 * Acetylene tetrabromide
 * Alcohol
 * Amyl acetate
 * Hydrochloric Acid
 * Immersion liquids
 * Methylene Iodide
 * Monobromonaphthalene
 * Monochlorbenzene
 * Monochlornaphthalene
 * Nitric acid
 * Nitrobenzene

Gemological terminology

 * Fire marks
 * Absorption Spectrum
 * Adularescence
 * Allotropic
 * Angstrom
 * Anisotropic


 * Asterism
 * Atomic weight
 * Axis of symmetry
 * Birefringence
 * Carat weight
 * Carat
 * Chatoyancy - dab - Chatoyant, Cat's eye, Cat's eyes, Hawk's eye, and Tiger's eye
 * Chemical composition
 * Cleavage
 * Cleaving
 * Conchoidal
 * Crystal axes
 * Crystal faces
 * Crystal lattice
 * Crystal systems
 * Crystal
 * Crystalline material
 * Crystallography
 * Cube
 * Cubic system
 * Density
 * Dimetric system
 * Double refraction
 * Dwt
 * Etch figures
 * Faces Crystal
 * False cleavage
 * First cape
 * First water
 * Flaws
 * Fluorescence
 * Flux fusion
 * Form-birefringence
 * Fracture
 * Fraunhofer lines
 * Habit
 * Half-facets
 * Heat treatment
 * Hexagonal system
 * Holohedral forms
 * Homogeneous
 * Hydrophane
 * Hydrostatic weighing
 * Hydrothermal method
 * Idiochromatic
 * Inclusion
 * Inclusions
 * Index of refraction
 * Interfacial angle
 * Interference figures
 * Interference of light
 * Internal strain
 * Interpenetrant twins
 * Isomorphous replacement
 * Karat
 * Karet
 * Knot
 * Metric carat
 * Mineral species
 * Mineralogy
 * Minimum deviation
 * Mohs Scale
 * Mohs' scale
 * Molecular weight
 * Molecule
 * Monoclinic system
 * Optic
 * Phosphorescence
 * Refraction
 * Refractive index
 * Relative density
 * Rhombic dodecahedron
 * Rhombic
 * Rhombohedral
 * Rhombohedron
 * Semi-transparent
 * Specific gravity
 * Tetragonal
 * Tetrahedron
 * Thermo-luminescence
 * Thomsonite
 * Translucent
 * Transparency
 * Transparent
 * Triboluminescence
 * Triclinic
 * Trigonal
 * Trimetric system
 * Troy weight
 * Twin crystals
 * Ultra-violet light
 * Unit cell
 * Units of weights
 * Velocity of light
 * Wave-length
 * Widmanstatten lines

Instruments

 * Colorimeter
 * Coloriscope
 * Colour filters
 * Diamond colorimeter
 * Diamond gauge
 * Diamond saw
 * Diamondlite
 * Diamondscope
 * Dichroic Glass
 * Dichroscope
 * Diffusion column
 * Endoscope
 * Gauge
 * Gemolite
 * Hydrometer
 * Leveridge gauge
 * Loupe
 * Lucidoscope
 * Mercury lamp
 * Microscope
 * Monochromatic light
 * Polariscope
 * Reflectometer
 * Refractometer
 * Scaife
 * Specific gravity bottle
 * Spectrograph
 * Spectrometer
 * Spectroscope

Unsorted

 * Oriental - Common misnomer prefix. Article regarding trade terminology and the practice of making a common stone more saleable.
 * Ornamental stones
 * Igneous rocks
 * Geodes
 * Dyed stones
 * Adamantine
 * Precious Gemstone
 * Precious stones
 * Semi-precious stones
 * Acicular
 * Allochromatic minerals
 * Alluvial
 * Amorphous
 * Amphibole
 * Amygdule
 * Anhedral
 * Aniline
 * Autoclave
 * Aventurescence
 * Axes
 * Becke line test
 * Benzyl benzoate
 * Beryloscope
 * Biaxial
 * Boron carbide
 * Botryoidal
 * Brecciated
 * Brewster's angle
 * Brilliant
 * Brittleness
 * Bromoform
 * Brom-toluene
 * Bubbles
 * Byon
 * Calorescence
 * Cape stones
 * Cascalho
 * Cassia oil
 * Castor oil
 * Cedar wood oil
 * Certified Gemologist
 * Chelsea colour filter
 * Cinnamon oil
 * Circular polarisation
 * Clerici's solution
 * Clove oil
 * Cohesion
 * Collimator
 * Colloid
 * Cryptocrystalline
 * Cubo octahedron
 * Cuttable
 * Dark cape
 * Deviation
 * Diamond dust
 * Diamond point
 * Diamond powder
 * Diaphaneity
 * Diasterism
 * Dichroism
 * Differential selective absorption of light
 * Diffraction of light
 * Diffraction
 * Diffusion melt
 * Diffusion
 * Dimethylaniline
 * Dispersion
 * Dodecahedron
 * Domed
 * Dull
 * Dullam
 * Durability
 * Dust diamond
 * Electro-magnetic
 * Electroned diamonds
 * Epiasterism
 * Ether
 * Ethylene dibromide
 * Extinction
 * Extraordinary ray
 * Feathers
 * Fellow of the Gemmological Association of Australia
 * Fellow of the Gemmological Association
 * Fire
 * First bye
 * Flame-fusion process
 * Flats
 * Four-point
 * Frictional electricity
 * Fusibility
 * Gel
 * Gem-cut
 * Gemmology
 * Gemolux
 * Gem-stick
 * Geology
 * Ghost crystals
 * Girdle
 * Glycerine
 * Goniometer
 * Graduate Gemologist
 * Grain
 * Gramme
 * Greasy
 * Grit
 * Hardness
 * Heavy liquids
 * Hemihedral forms
 * Hemimorphic
 * Illam
 * Indicators
 * Infra-red
 * Inorganic
 * Iodobenzene
 * Iodo-naphthalene
 * Iridescence
 * Iridescent
 * Isotropic
 * Jolly's spring balance
 * Kaolin
 * Kite
 * Kites
 * Labradorescence
 * Lamellar structure
 * Lauegram
 * Light
 * Luminescence
 * Luster
 * Magma
 * Magnetic spectrum
 * Massive
 * Matrix - dab - Mother rock
 * Medium
 * Melange
 * Melee
 * Metallic
 * Metamorphic rocks
 * Micron
 * Moe's gauge
 * Mossy stones
 * Natural
 * Negative crystal
 * Negative reading
 * Nicol prism
 * Octahedron
 * Olive oil
 * Opalescence
 * Opaque
 * Ordinary ray
 * Organic Gem
 * Orthorhombic System
 * Oxides
 * Painted stones
 * Parti-coloration
 * Parting
 * Pennyweight
 * Periclase
 * Petroleum
 * Petrology
 * Phantom Crystals
 * Piezo-electricity
 * Pinacoidal face
 * Planes of symmetry
 * Pleochroism
 * Point
 * Pseudomorph
 * Pyro-electricity
 * Reduction
 * Reflection of light
 * Resinous
 * Sawing
 * Schiller
 * Shatter marks
 * Sheen
 * Shipley colorimeter
 * Silk
 * Silky
 * Skiagram
 * Spectra plural
 * Speed of light
 * Spherulites
 * Striae
 * Synthetic
 * Templet - facet name
 * The refractive indices and specific gravity of Cha
 * Three-point
 * Tin-cut
 * Toluene
 * Total reflection
 * Total reflectometers
 * Turpentine
 * Ultra-violet lamps
 * Uniaxial
 * Valency
 * Vaseline
 * Vitreous
 * Walker balance
 * Waxy
 * Westphal balance
 * West's solution
 * White light
 * X-rays
 * Xylene