|
|
What is Loupe
Clean
A term only used for diamonds. a diamond is called loupe clean when
a trained expert cannot detect any inclusions with the help of an
aplanatic, achromatic 10x loupe. diamonds with inclusions of a size
of more than 5 microns must not be called loupe clean (including outer
features e.g. "frazzles" at the girdle).
What is Eye Clean
An term used in the jewelry industry to describe a diamond with no
blemishes or inclusions that are visible to the naked eye (ie a human
eye which is not aided by magnifying devices such as a jeweler's loupe
or a microscope). What
is Inclusion
|
|
|
|
|
|
|
|
|