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The highest colour grade. Extremely rare.See D Graded Diamonds
Minute traces of colour can be detected by an expert gemmologist. A rare diamond.See E & F Graded Diamonds
Colour difficult to detect unless compared side-by-side against diamonds of better grades. An excellent value.See G & H Graded Diamonds
An exceptional value with slightly detectable warmth or tone.See I & J Graded Diamonds
Not carried by Blue Nile.
More Expert Tips
Next, learn about Diamond Clarity.
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