The phrase "a luster" is correct and usable in written English.
It can be used to describe a shine or glow, often in reference to surfaces or materials that reflect light.
Example: "The pearl had a beautiful luster that caught everyone's attention."
Alternatives: "a sheen" or "a gloss".
This ballet used to pulsate at City Ballet with a luster it has lost.
LOS ANGELES — Purple and gold streamers fluttered through the air, giving a luster to another June party at Staples Center.
Its blandishments include a description of "lips red as flame" and a "face with a luster that puts gold to shame".
Investments from New York's fund not only yielded management fees -- $5 million in Quadrangle's case -- but also added a luster that helped attract other investors.
The photos themselves are printed on professional paper with a luster finish, for the color benefits of glossy stock with the fingerprint resistance of matte.
"There's definitely a cachet and a luster to being among the first to do an event in a new venue," he added.
Citicorp lost its triple-A luster in the early 1980's, and in the last seven weeks has been hit by a spate of fresh reductions by three rating agencies.
Once a caddy is completed, it is polished to a shiny luster with a light wax.
This form constitutes an allotrope known as α-germanium, which has a metallic luster and a diamond cubic crystal structure, the same as diamond.
In addition to borrowing a little luster from a pop culture product, hotels can charge for shoots.
Whispered by a handsome Swedish guy in a restaurant under a magnificient luster, this sentence is cheesy but otherwise fine.
