Colour
Colour is generally
considered to be the second most important characteristic which
determines a diamond's rarity and value. With white diamonds,
what is referred to as colour is actually the lack of colour and is
measured on a scale starting with D (colourless and the most
expensive), through to Z (having a very noticeable yellow
hue). Diamonds are graded by inspection in controlled
lighting conditions (e.g. natural daylight or lamps that replicate
its wavelength) and with comparison to pre-graded master
stones.
|
Hettich can offer a selection
covering most colour ranges from D to K. For the purest
grades, D, E and F offer no noticeable colour.
However, grades G, H and I offer stones that look white
to the eye, but with inspection reveal little or no noticeable
colour. These grades are often the most purchased as they
offer an excellent balance between beauty and value.
Natural fancy colour diamonds have
recently become very popular and are available in every shade in
nature. We are pleased to have some exquisite examples in our
collection, particularly fancy yellow diamonds, which look
stunning.
Learn about Clarity
Call us on 01534 734491 to speak to
an expert
|
