The phrase "delicate quality" is correct and usable in written English.
It can be used to describe something that has a subtle, refined, or fragile nature, often in relation to art, design, or emotions.
Example: "The painting's delicate quality captures the essence of tranquility and grace."
Alternatives: "subtle nature" or "fragile essence."
The analog process itself had a certain slow, deliberate — even delicate — quality.
"Typical of Palmer's style, this wine accentuates the fruit and delicate quality of this cool-climate grape," Mr. Drozd said in an e-mail message.
The refinements proposed in this paper are based on the fields represented in the discussion data and instances of the more delicate Quality sub-categories are exemplified in Table 7.
Six blocks (one for each colour) were used to create a multi-colour "image of extremely delicate quality".
There is a smooth delicate quality to Knuckles and Bubbles and that idea is something I was happy to see transferred in the work.
López-Alt fries them in oil, which he reckons helps to distribute their flavour more evenly throughout the dish, and Baccanelli and Barreca make a peppercorn broth to "enhance [the spice's] lighter, more delicate qualities".
Indeed, there was a delicate, elusive quality about Ms. Fitzgerald.
Alexandre-Gabriel Decamps, whose small canvases have a delicate, jewellike quality, provided the most refreshing variations on the theme.
And with its indeterminate period setting and tarnished-sunlight glow (courtesy of the gifted cinematographer Anton Mertens), the film has a delicate, dreamlike quality that's quite affecting.
I've always loved this neglected bi-valve; in this version, the accompaniment of fennel and mint gives this dish a delicate, feminine quality.
The delicate, spooked quality of some of her early pieces, often set in the bayou country of Gilchrist's childhood, thick with memory and characters with names like Miss Onnie Maud, gives way to increasingly antic story lines.
