You are at : Site Map > Education and Guidance > Understanding Diamonds Understanding Diamonds The right diamond for you Just like you, a diamond is unique. So it’s important not to pick a diamond without some thought. You’re choosing something you want to treasure for a long time, so why not take the time to find one as individual as you are? At Ralph Blacklock we understand the importance of choosing a diamond that really speaks to you. Which is why we’re able to give you some insight into choosing a diamond that’s just right – a jewel that will breathe with you, both now and in the years to come. Read on and click through to any sections that interest you… Characteristics of a Diamond   Often referred to as the ‘4 Cs’, the four core characteristics of a diamond are those which grade and guide on price. The cut is the way in which a diamond is cut to have great brilliance; the colour is vital, in fact the less colour in a diamond the better; the clarity is the amount of inclusions within a diamond and the carat is the weight of the diamond. Diamond Cut Diamond Colour Diamond Clarity Diamond Carat Other Important Points When buying a diamond, there are several aspects to investigate other than the four C's. Shape, certification and care also need to be considered. We have created pages below to cover these areas in good detail. Diamond Shape   Diamond Certification   Diamond Care   Diamond FAQ Diamond shape varies enormously – we can give you some insight into how a shape is achieved and tell you more about the four major shapes.   Diamond certification is an important part of buying a diamond – it’s the independent classification of a diamond that guarantees the quality of the stone.   Looking after your diamonds is essential, so read up on our diamond care tips and insights into how to make your diamond jewellery look beautiful for a lifetime.   And you’ll find any other questions you have about diamonds answered in our diamond FAQs. Read about Diamond Shape   Read about Diamond Certification   Read about Diamond Care   Read our Diamond FAQ