The phrase "a point of highlighting" is correct and usable in written English.
It can be used when you want to emphasize a specific aspect or detail in a discussion or presentation.
Example: "During the meeting, I want to address a point of highlighting regarding our sales strategy for the upcoming quarter."
Alternatives: "a key point" or "an important highlight".
Some dealers now make a point of highlighting their ethical credentials in response to public concern.
With five months until the city's mayoral primary, the candidates are making a point of highlighting their education credentials.
Mike Hussey made a point of highlighting the former incident in his autobiography and described the spectators' behaviour as "really ordinary".
Indeed, having made a point of highlighting how virulent the debate over human-induced climate change has become, I can now report on that from first hand experience.
He's made a point of highlighting one or more of the concepts on most days, via his newly revived Twitter presence.
In the fact sheets that his office draws up to describe various properties, he makes a point of highlighting such accents.
This year, Apple has made a special point of highlighting its environmental record and new initiatives as part of today's Earth Day celebrations, with a new website and video featuring CEO Tim Cook.
What is the point of highlighting a problem in a way that upsets the people who are your best allies?
Yet it was interesting that the report of the High Level Group on Media Freedom and Pluralism should make a point both of highlighting the importance of the Leveson Inquiry and of criticising 'some politicians in high office' for allegedly rejecting Lord Justice Leveson's proposals.
In an interview, Bellegarde was careful to underscore his non-partisanship, arguing the point of highlighting those ridings was to show that aboriginals could have a strong political voice if they chose to.
