Terms & Attributes – The Diamond

Diamond Automatic Cut Machine
Stubs
“Stubs” is a professional diamond industry name for stones which…
Diamond grading at a GIA laboratory
Silver Cape
Silver Cape is a type of diamond color taken from…
Steamer Machine
Steamer
A Steamer is a steam tool especially made for the…
round polished Diamond IDC
Make
Make is what the diamond looks like at the end…
120.4 carat Type IIa D colour diamond recovered from Lulo
Crystal
Crystal is the basic shape of the rough diamond as…
Rough Diamond Tester
Light Refraction
Refracted light is the light reflected from a diamond’s girdle…
Schematic structure of the diamond
Proportions
Proportions refer to the relation between the various angles found…
Half Moon Cut Diamond
Half Moon Cut
Half Moon cut is a form of polishing diamonds into…
Diamond cuts
Round Cut
Round cut stones are diamonds that have been cut in…