The phrase "a gorgeous one" is correct and usable in written English.
It can be used to refer to a person or object that is particularly beautiful or attractive, often in a descriptive context.
Example: "Among all the paintings in the gallery, there was a gorgeous one that caught everyone's attention."
Alternatives: "a stunning one" or "a beautiful one".
It's a shivery image but a gorgeous one.
Woman goes into a pet shop to buy a parrot and sees a gorgeous one at only £20.
Those are objects of great physical beauty: Bugs Britannica, while by no means an ugly or even unattractive book, is not a gorgeous one.
It's probably never a good idea to eat a brownie for your breakfast, but when you're presented with a gorgeous one from a great little cafe in the Castle Arcade, I'd defy anyone to turn it down.
One scholar opined that the artist's portraits, presented as blue-painted body casts (a gorgeous one concludes this show) are about "a sublimation of the personal aura, a transformation of physical sensuality into the inviolable if ineffable presence of enduring artistic values". I have no idea what these claims mean; I mostly doubt they mean anything.
There's wonderful history here: it's the country's oldest major thoroughbred race, run in one of the country's oldest major sporting venues (a gorgeous one, at that) -- and it is nothing less than the quintessence of horse racing, the sport of kings and scoundrels alike.
A gorgeous, one-of-a-kind BlueTooth speaker for $249?
Whoever caught this, it's a gorgeous, one-in-a-million shot.
Dimitrov is a promising and balanced player, with a gorgeous one-handed backhand, a powerful serve, and a resemblance to soccer pinup Cristiano Ronaldo.
The 22-year-old German eased past two players with ease, executed a gorgeous one-two with Max Kruse, drew de Gea and squared for the Portugeuse Vierinha to walk it in.
A Scottish friend took pity on us and tipped us off to Great Base, a small Edinburgh-based boutique agency, who found us a gorgeous one-bedroom flat in Moray Place, one of Edinburgh's most beautiful streets.
