Diamond Inventory


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Perfect Diamond

We are excited to announce that after much negotiation with one of the worlds largest diamond distributors, we are now ab...read more

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Diamond Education

The most important part of buying a diamond is that you know what you are buying. At Perfect Diamond our aim is to educate you so that you feel comfortable with your purchase - not just when you receive your diamond, but forever.

Our comprehensive diamond knowledge section explains all the important aspects of a diamond's characteristics.

Most people have heard of the 4 Cs of diamond quality. These are Cut, Colour, Clarity and Carat Weight. We will cover each of these very important factors in turn. Shape is purely an individual preference and does not affect a diamond’s value.


At Perfect Diamond, the same high quality standards apply to all our diamond shapes. - read more


The cut grade of a diamond is the most important factor in the overall beauty of the stone. The cut is what gives the diamond its sparkle. - read more


Diamond colours are graded from D to Z, with the exception of fancy colours, such as pinks and blues. - read more


The clarity of a diamond is determined by the amount of inclusions or blemishes found in the stone. Clarity also affects the price, as the highest cla - read more

Carat Weight

100 cents, a carat is divided into 100 points, therefore a 50 point diamond weighs 0.50 carats and would be called half a carat. - read more


A diamond certificate, includes a detailed analysis of the diamonds dimensions, clarity, colour, polish, symmetry and other characteristics. - read more