“Perfect” Diamond,
88.22-Carat, D Colour, Flawless, Type IIa Oval Diamond,
Waneng mine, Botswana
Sotheby’s
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seen from United States
seen from United States
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seen from United States

seen from Netherlands

seen from Malaysia
seen from United States

seen from United States

seen from United States

seen from T1
seen from United States
seen from Japan

seen from T1

seen from United States

seen from Russia
seen from United States

seen from United States
seen from China

seen from United States
“Perfect” Diamond,
88.22-Carat, D Colour, Flawless, Type IIa Oval Diamond,
Waneng mine, Botswana
Sotheby’s
At what colour grade does a diamond look noticeably yellow?
This is the first of 3 blogs I will post about diamond grading. I hope you find them useful.....
Diamonds are graded alphabetically from 'D' (the perfect, colourless diamond) down to 'Z'. As the colours get further into the alphabet they get more & more yellowy/brown.
Many web sites tell you about the colour grading scale but what does it mean in reality? The question that experts rarely answer is 'When does a diamond start to look yellow?'. This is a slightly subjective question, but in my experience most people notice a slight yellow tint around the colour 'J' (all be it quite a subtle one). This is very important. Many people research diamonds on the internet, find out that 'D' is the perfect colour & then think that only this or maybe an 'E' will do. This is fine if you have a substantial budget but if not, you could be sacrificing a lot of the diamonds carat weight & size by choosing such a high colour grade whilst trying not to blow the budget!
I would never recommend going for a very low colour just to get a 'huge rock' but on the other hand it's worth remembering that even an 'H' colour is a very white diamond. When buying a diamond you should definitely know where your money is going but do take a moment to just simply think 'do I love that diamond?'