Discover Cal Viola, a luxurious Italian marble with bold violet veining and creamy undertones. Explore how this timeless stone brings elegance to bathrooms, kitchen islands, and statement walls — available exclusively at GEM International. At this year’s Marmomac, one stone captivated the design world — Cal Viola. With its creamy undertones and striking violet veining, this marble embodies nature’s artistry at its most expressive. Both dramatic and refined, it bridges the…