Where Diamonds

Meet Technology


White Diamonds


White diamonds hold a timeless beauty that is unaffected by any passing fashion or trend and the search for the perfect or flawless stone is everlasting. Colour is the second C in line of 4 Cs after cut, and it is determined by the level of chemical purity in each stone. The highest possible colour grade for the white diamond is a D, while Z is the lowest. Diamonds that are of a stronger hue or intensity of yellow or brown are called Fancy Colour diamonds. Among the Fancy Colour diamonds, a yellow hue will reduce the value of a diamond, whereas a pink or blue diamond will be significantly more valuable.


Edasi Diamonds was founded upon a true appreciation of the classic, genuinely beautiful white diamond and on a passion for the diamond world. We buy diamonds, design and market our custom diamond jewellery, and provide dedicated solutions for investing in white and fancy colour diamonds to private customers, jewellery stores and to investor funds. All our diamonds are from legitimate, ethical sources and are of the highest-quality. But our greatest advantage lies in our ability to be a trusted partner to our customers, committed to meeting your individual long and short-term needs.


We have developed expertise in locating beautiful, quality white diamonds, and in suiting our exquisite stones and the jewels in which they are often adorned, to the right customer. We will guide you through the process of choosing, buying, designing jewels for, storing or investing in some of the world’s most beautiful diamonds and luxury diamond jewellery. Our inventory is composed of white and fancy colour diamonds that have been assessed for their value and legitimacy, and chosen for their beauty and their character. If you require a specific white diamond that we do not currently hold, we will do our best to obtain it for you and help you cut costs and complexities in the process.



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Tel: +44 (0)20 3285 7805

Clear D Clear dd Fancy Colour Diamonds