UK 9 Carat Marquise Natural Diamond Prices

In United Kingdom, the highest quality 9 carat marquise natural diamonds with colour grade J and clarity VVS2 are priced at £140,362.21.

The lowest quality natural diamonds with colour grade J and clarity I1 are priced at £43,886.64.

This is a difference of £96,475.57, which means that the highest quality natural diamond is priced 219.83% higher than the lowest quality natural diamonds at the same carat weight.

It should be noted that there may be some seeming anomalies in the table where lower quality diamonds are priced higher than better quality diamonds. This can happen as our database sources prices from a large number of suppliers and if there are relatively few of a particular combination of shape, colour, and clarity available, pricing discrepancies can occur.