Blue-gray onyx or chalcedony

Blue-gray onyx, also called common chalcedony, is a natural stone featuring subtle shimmers in cool tones, ranging from gentle gray to smoky blue. Its soft hues and smooth texture bring a sense of sophistication and tranquility to interiors. 


This versatile material is commonly used for wall cladding, countertops, fireplaces, and decorative panels, seamlessly complementing both classic and modern designs. With its refined appearance, blue-gray onyx enhances elegance and adds a feeling of lightness, creating a harmonious ambiance in any space.