The 4cs

DIAMOND EDUCATION

A Cut Above The 4Cs

Diamonds are not all equal. Selecting the perfect diamond begins with understanding the varying characteristics and quality factors each uniquely represents. In fact, there are some significant differences in quality and price. To understand a diamond’s rarity and quality, you must evaluate a diamond under internationally recognised standards - Cut, Clarity, Colour and Carat Weight.
These are primarily used to determine the visual attributes, quality and overall value of a diamond, but prioritising what is most important, is a personal preference.

Cut

Light refraction gives a Diamond its sparkle & brightness. The Cut of the Diamond has a huge influence over the brilliance and in turn the value of the stone. The light return & sparkle of the stone is a product of how well the Diamond is cut.

Expert Symmetry Facets precisely matching in size, shape and alignment create brilliance.
Excellent Proportion Light reflects brightly.
Too Deep Light escapes through the side.
Too Shallow Light escapes at the bottom.
Misaligned Facets Asymmetry interrupts the movement of light from one facet to the next.

Clarity

Diamonds are naturally occurring gemstones and contain their own unique “birthmarks”. Clarity is the assessment of these internal characteristics within the diamond. Examination is undertaken using high magnification and very stringent discipline.

Colour

Colour is the body colour of the diamond ranging from “colourless” and“white” to varying shades of yellow. Diamonds are graded by a letter scale ranging from “D” Colourless to “Z” (significantly coloured). Australian Diamonds are also found in shades of Pink, Red, Blue, Champagne & Cognac. Australia's Argyle Diamond Mine is the worlds foremost source of exclusive Pink Diamond.

Carat

Carat is the actual weight of the diamond expressed in metric carats for example 0.25ct, 0.50ct or 1.00ct.For Example: The Carat Weight and measurements of a Round Brilliant Diamond below

Shape

Diamond shape refers to the geometric appearance of a diamond. Diamond shapes are categorised into two grounds: round diamonds and fancy shape diamonds. Round diamonds, also known as round brilliant cuts, are the most traditional shape. Fancy shape diamonds refer to any diamond that is not a round brilliant.