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About us Diamond Endeavour Match! Pearson's CD  


Our outstanding crystal and molecular structure visualization and exploration program. More...


Designed for the solution of crystal structures from powder diffraction data. More...


Easy-to-use software for phase identification from X-ray powder diffraction data. More...

Pearson's CD

Database with crystal structures of inorganic materials and compounds. More...

Product survey...

Demo versions of all our products are available as well as several PDF brochures. More...  

New Diamond Version 4.6.6

September 17, 2021

A minor update 4.6.6 of "Diamond", our software for crystal and molecular structure visualization, has just become available. This new version corrects some bugs:

  • The following bugs have been resolved:
    • Several bugs in the CIF import filter (convert.dll), which have been encountered when preparing a new COD version for Diamond version 5.
    • "Data Table Settings" dialog: An additional (but blank) column was shown for bond/contact/H-bond connection parameters.
    • Crash possible when measuring angles and atoms derived from symmetry-equivalent in the atomic parameter list) are involved.
    For details, see the "Known Bugs" page.

Diamond version 4 customers should use the online update function (menu "Help/Online update") or check the "Diamond Version 4 Update Page" for alternative update choices.

Diamond Demo Version and Information

If you would like to learn more about Diamond, please visit the corresponding web page where you can also download a demonstration version free-of-charge.