Diamond Guide

The Diamond Grading demonstrations on this page are for illustration purposes and should only be used as an educational guide. Any representation of diamond colour, sizing, clarity should be used as a rough guide, this is due to differences in monitors and monitor resolution settings.

A diamond is shown on the side of a black background.

CARAT

The weight of a diamond is expressed in carats:
1.00ct = 0.2 gram.
Each Diamond Shape will have different measurements based on their carat weight.

A bunch of different types of icons on a sheet

COLOUR

Colour is graded by comparison to masterstones under standardised artificial light, equivalent to Northern daylight.  Temelli Jewellery predominantly sources diamonds from a D-H colour range. Natural Fancy Coloured Diamonds are also available at Temelli Jewellery.

A diamond color scale showing different colors of diamonds.
A series of images showing different types of gemstones.

CLARITY

Temelli Jewellery sources diamond from an FL-SI2 clarity to ensure the diamonds are “eye clean”

A diamond clarity scale showing the different shapes and sizes of diamonds.

CUT SYMMETRY

Temelli Jewellery only sources well cut diamonds for maximum brilliance. As a result, most of our diamonds come internationally certified outlining the perfection and quality level of Temelli Diamonds.

A diamond cut scale showing the size of a diamond.