What is DiamCalc and who benefits from it
Press Release. DiamCalc 3.0 and DiamCalc 3.0 Pro launched by OctoNus
What is new in the DiamCalc?
DiamCalc 3.0 Demo Movies
DiamCalc Internal Cuts
External cuts (DLL)
Versions history
System requirements
Online Store
 
Reports for polished brilliants
 
Download DiamCalc
DiamCalc Documentation (PDF)
 
License agreements
Online Store
 
Complete guide
Quick guide on Key operations (How to..)
OctoNus spread & AGS spread
FAQ's
Cut parameters
Cut Quality Estimation
How to Create High dynamic range (HDR) panorama
 
DiamCalc
DiamCalcSarin
3DCalc Pro
GemCalc
GemAdviser
3DBook

3DCalc family
 
DiamCalc : Appraisers
AGA system appraiser

This document shows what criteria DiamCalc uses for diamond grading according to AGA system

The data listed here is not an official AGA data. It is provided here for possibility to check its suitability for your purposes. OctoNus software recommends that you check the data and modify it as necessary as described here before using DiamCalc to grade diamonds for commercial purposes.

AGA appraiser tables and translation tables:

Detailed description of DiamCalc appraisers

HRD system appraiser
GIA system appraiser