How to use the tool

[yeon]

How to use the 3 chance

 

[Ella]

Hi there, if you mean the HCA you should receive an email with the codes when you registered. Please check your spam filter if you do not see it.

 

[Garry H (Cut Nut)]

And once you find your code Yeon,
Go here. Many diamonds are already listed but for some you will need to enter the data bit by bit.

Holloway Cut Advisor | HCA Tool

The HCA Tool uses data from a round brilliant diamond to produce a score that can help you make an estimate regarding the cut quality. Use it here.

www.pricescope.com