Answer : The difference between luxury and designer in interior design is that luxury design is all about creating a timeless look, while designer interior design is more focused on current trends.
Luxury design typically uses high-quality materials such as marble, gold, and silk to create a look that will never go out of style. Designer interior design, on the other hand, often relies on cheaper materials that are trendy at the moment but will likely be replaced by something new in a few years.
Designer interior design can be great for people who like to constantly update their home's look, but for those who prefer something more timeless, luxury design is the better option.