Diamond strict

A tuning of a regular temperament which is both diamond pure and diamond monotone is considered diamond strict (or diamond nice).

In the original work by Andrew Milne, Bill Sethares and James Plamondon — and to some extent on the wiki and in the regular temperament community — this tuning range was referred to simply as the "strict" tuning range.

For examples and other information, see the topic page Tuning ranges of regular temperaments.