The Diamond Guide

The 4C's


A polished diamond’s beauty lies in its complex relationship with light. Cut is related to the diamonds proportions and gives the diamond its brilliance and scintillation.

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Spectrum of colours. Engagement ring diamonds are graded from D to Z, with D being the prized colourless diamond.

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Clarity is a judgment of the internal presence of inclusions (birthmarks) and the external visibility of blemishes. These make each diamond individual and unique.

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Carat is the weight of the diamond and the metric that denotes its size. The greater the carat weight, the rarer and more valuable the diamond becomes.

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Radiant & Emerald Yellow Gold Engagement Rings | Affinity Diamonds

Diamond Shapes

Learn more about Coloured Diamonds and Gemstones, Emerald and Diamond Ring | Affinity Diamonds

Coloured Diamonds
and Gemstones

Engagement Rings

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