A luxurious phone with a gold exterior sounds like a highend device! There are several phones that feature goldcolored exteriors or even goldplated designs、Some examples include:

1、iPhone 13 Pro (Gold): Apple's flagship iPhone model is available in a gold finish, which gives it a luxurious look.
2、Samsung Galaxy S22 Ultra (Gold): Samsung's highend Galaxy S22 Ultra comes in a gold color option, which adds a touch of elegance to the device.
3、Oppo Find X4 Pro (Gold): Oppo's flagship Find X4 Pro features a goldcolored variant that exudes luxury and sophistication.

However, if you're looking for a phone that is specifically designed with a goldplated or goldexterior design, there are some niche brands that offer such devices、For example:

1、Vertu Signature Gold: Vertu is a luxury phone brand that offers highend devices with goldplated exteriors、Their Signature Gold model features a 24karat goldplated body and a price tag to match.
2、Gresso Gold: Gresso is another luxury phone brand that offers goldplated devices, including the Gresso Gold, which features a 24karat gold exterior.

Keep in mind that these luxury phones often come with a hefty price tag, so they may not be within everyone's budget.

Which specific gold phone are you interested in learning more about? Or would you like me to recommend some affordable options with a gold color finish?