etch (), ()
etch figures
etching (), ()
etching needle -
eternity ring , ( , )
euclase , ( ), , , ;
eucolite -
eudialyte , ( ) , ;
euhedral ,
eutectic
eutectoid alloy
eutectoid point
euxenite , ( )
evacuate ()
evacuated ()
evacuation ()
evaporation
even
evenness
evolution , ; gas ~
exchange ~ , redox ~ -
exciter ; vibration ~
exclusive ,
exotic materials
expand ,
expansion
expansive agent
expensive jewellery -
expulsion ( )
extend ,
extended chain -
extending
external ,
extra -
extra river
extractant ,
extracting box ( )
extraction , , ; fat ~
extractor ,
extraneous , ,
extraordinarily precious -
extremely fine -
extrude ( )
extrusion ( ), ; filament ~ device
eye
F
Faberge original items -
face , ; cleavage ~ ; composition ~ ; crystal ~
face ( )
faced - centered
facet , ,
facet of the crown
faceted ,
faceted briolette -
faceted pear - shape ( )
faceted stones
faceted surface
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faceting ,
facilities
facing ( ); electrochemical ~
factory made
fading (); colour ~
fagoting ,
fairbern , -
faked
faked diamonds -
false jewels -
fancy cut diamond ( , )
fancy cuts -
fang ,
fashion
fast ( ),
fasten , ,
fastener , ,
fastening ,
fatigue of material
fatigue strength ,
faustite , , , ,
faux pearl -
favas , , ; zircon ~ ,
feeder ()
feeding
fei ts ui ,
female core
female die ,
female mold
female screw
fenacite -
fermoir (Fr.) , , ; , , ; , ,
ferrospinel ,
festooned -
fettle (), (), ()
fettling a casting ,
fianite -
fibrolite , -
fieldspars , , ( )
file ,
file handle -
filigree
filigree work (), , , ; openwork ~ ; superimposed ~
filigreed -
filings ( )
fill
film ( ),
fin , , ( )
fine , ,
fine gold -
fine silver
fine work -
finely
fineness (), ()
fineness of gold
finings
finish , ,
finish with a silver - clasp -
finished diamond ()
finishing , ,
fire , ,
fire agate -
fire gilding ()
fire opal
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fire scale
fire - brick
fireclay top
firecracker -
fireproof , ,
fire - resistant ,
firestone , ,
firmness ,
first water
first - stage vacuum
fish eye ,
fissure ,
fit ,
fit up ,
fitting ,
fix ,
fixture , ,
flange ,
flanging , , ( )
flaring (),
flash , ( )
flash - off , ( )
flask ,
flat , (); ~ bar ,
flat file
flat surface
flat table
flatnose cutting pliers -
flat - nosed pliers
flats , , ( )
flatten , ()
flaw , , , ,
flawed gemstone ()
flawless
flex
flexibility ,
flexibility
flexible ,
flexion
flint ; , , ; cherty ~ ; white ~
flint agate -
flintglass , ;
flinty
floral motifs
flow turning ( )
flower earrings
flower motifs -
flowstone
fluorescence (),
fluorite , ( ), , ;
flush ,
flush - mounted , ( )
fluted
fluting , ()
flux , , ,
fluxed
fluxing (), , - (), ,
foam refining
foid
foil ,
fold , ( )
folding in ( )
folding surface
fool ' s gold -
foot ,
forceps , ,
forcer ,
forcherite ,
foreheart ,
foreman ,
forepress
forge , , , ; ~ rolling ( )
forgeability
forgeable
forged ,
forged jewels
forge - roll ( )
forging - ratio
forging , , , , . . ; ; ~ reduction ratio
forgings ()
form , ; cleavage ~ ; crystal ~ ; ; singular crystal ~ ()
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formation , , );; fortress agate ,
fissure ~ ; flaw ~ ; scull ~ , - ; slag ~
forming , ,
fossil ,
fossil linen ,
found ,
founder
founding , , (. ),
founding properties
foundry , , (. )
fox tail chain
fracture , , ; , , ; conchoidal ~ ; earthy ~ ; even ~ ; flinty ~ ; granular ~ ; hackly ~ ; plane ~ ; rough ~ ; slate ~ ; splinter ~ ; uneven ~ ; internal crystal ~
fracture along wrinkle ()
fracture surface
fragility
frangibility
frangible
fray ,
freckle ( )
free
free from defects
frosting
free way vector
freshwater pearl -
fretwork
friedelite , ( ), ;
fulguration ( )
full cut (57 )
fuller ( )
fullering ( ), ( )
fully knotted
fume ,
funnel -
furbish ,
furnace ,
fuse ,
fusibility
fusion
fusion heat
fusion point
fusion temperature
fusion zone in a cupola
G
gadolinite , ( , ), , ;
gagate ,
gahnite , ; ( ) -븭, ,
gahnospinel , , ;
galenite , ( ), ;
galliard ,
galvanic
galvanisation
galvanization
galvanoplating
gangue
garden flower earrings 5
gargulho , ()
garnet , : , ; ,
gas , ,
gas bubble ( )
gaspeite , ( , ) - ( )
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gate end ()
gating system ,
gating - feeding -
gauge ,
gaylussite , ( ), ,
gedanite , ( )
gedenbergite , ( ), -븭, -;
geliodore , ;
gelite ,
gem ,
gem cutter
gemma ,
Gemmary . gemmology
gemmiferous
gemmological -
gemmology ( )
gemmy
gemology -
gems , , ,
gems of organic origin , (, , , .); -
gemstone
gendarm
generatrix
gentlemen ' s pocket watch -
geode
geodic
geometric design -
German silver
gersbyite , ,
gersdorffite , ( )
gia (Gemmological Institute of America)
gild ,
gilded ,
gilder -
gilding , ,
gilt , ,
girasol ,
girdle , () ()
git
glamorous -
glamour ,