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Gosselite viridine




gouge

g - press

grade (), , colour ~

grade

graded

graduated -

grain (648 milligram (me) s)

grain 1 , 0,05 2 ,

grain

grain boundary

grain gold

grained

grainer () (0,25 ), -

grandidierite ( , , )

grandite , -

granulation ,

graphite ,

graphite crucible

grasping -

grave

graver

gravity

gravity die ,

gravity - die casting

gravure

grease remove

green amber

Green cooper , malachite

green olympic ()

green onyx ,

Greenstone , nephrite

Grenat(l)ite (), staurolite

grind , , ()

grinder ,

grinding - machine

grinding ()

grinding -

griotte ( )

grip

gripping ~ round - nosed ~

grog

groove () ()

grooving

grossgrained

grossular ( ), ,

grossular (grossularite) -

grossularite ( )

grothite

ground girdle

grow -

growth ; corner ~ (); edge ~ (); grain ~ ()

growth ~ interpenetration ~ polysynthetic ~

guard heat

guide

guilloche - ()

gypsum 1 ( ) 2 , , fibrous ~

gypsum flower

H

habit acicular ~ bladed ~ columnar ~ crystal ~ dendritic ~ filamentous ~ lamellar ~ long columnar ~ needle ~ prismatic ~

hack

hacking

hacksaw

haematite (hematite)

hair clip

hair - clip

hairpin -

hairpin

hairstone venus ~

half circle ,

half - eternity ring ,

half - opal -

half - and - half (, )

haliotis -

halite ( ),

hallmark ( )

hallmark , ,

hambergite ( )

hammer

hammered coins

hammered out

hammered - harden

hammering ()

hancockite (- )

hand - cast

hand - made

hand

hand specimen ,

handicraft

handiwork

hanger

hard

hard bank

hard - drawn

harden hardenability

hardened

hardener hardening

hard - facing ( ) ( )

hardness

hardness

hardness points

hard spar

hard - surface (

hard - surfacing ( )

hardwearing

harmony of proportion

hat

hatch

hatch

hauyne ,

hawk s eye ()

hawk s eye ()

head ()

heart cut

heart cut

heart lock pendant ()

hearth ( ) front - - of a shaft furnace

heat ( )

heat ~

heat conduction heat exchange ,

heat radiation

heat resistance heating

heat - carrying ~ heat - transfer ~ oxidizing ~ pickling ~ solidifying ~ solubilizing ~

heating ~ , thermocouple ~

heating curve

heating time

heating value

heat absorber -

heat - treated

heat - treater

heavy medium separation

hecatolite

heliodor -

heliodor

heliolite ( )

heliotrope -

heliotrope -

hemachate

hematine ( )

hematite ( ) : - , (, , ) black ~ brown ~ , specular ~ ,

hemimorph (ic) ( )

hemimorphite , ( ) , ,

hemispheric ingot - ( )

hercynite , ( ) -, -

herderite ( )

hererite

herringbone necklet

hessonite () -

heterogeneous material

heteromorphic ( , )

hew

hexad

hexagonal step - cut - 20

hexagonite

hexahedrite

hexahedron

hexatetrahedron

hexoctahedron

hialite -

hiddenite -

high - chic -

high - standard -

high dome (high cabochon) -

high jewellery

high - alloy

high - frequency induction furnace

high - grade

high - melting

high - melting - point alloy

high - porous

high - silica sand

high - temperature

high - temperature annealing

high - to - low speed transition

hinge

hinged

hiolite ( )

hit

hob - ( )

hockshop

hodgkinsonite ()

hog

hold

holddown ~

holder

holdfast

holding ~ -

hole () die ~

hollow

hollow ~

hollowness

holohedral ,

holtite ( ) ,

hook

hoop

horn 1 2

horn ()

horn ,

horning

horns ( )

hornstone ,

horse ( )

horseflesh

hose

host

hot - red -

hot

hours

howlite ()

howlite (- )

HRD ( hoge raad voor diamant - diamond high council)

hub - - impact

hue 1 , ()2 , , ,

huges balance

hyacinth

hyacinth -

hyalite

hyalithe

hyalopsite

hydrocerussite ( )

hydrogrossular

hydrolite , ,

hydrophane ,

hypereutectic ~ hypereutectoid ~ hypoeutectic ~ hypoeutectoid ~

I

IDC (international diamond council)

idiomorphic

IDMA (international diamond manufacturers association)





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