Onyx vs. Marble: A Comprehensive Cost Analysis for Luxury Surfaces
When it comes to selecting high-end materials for interior design and architecture, onyx and marble are two of the most sought-after options. Both stones exude elegance and sophistication, making them popular choices for countertops, flooring, and decorative accents. However, a common question arises among homeowners and designers alike: which is more expensive, onyx or marble? In this article, we will delve into the factors influencing the cost of these two luxurious materials, providing a detailed comparison to help you make an informed decision.