Cimstone 143 Cortina Quartz

Striking grey veins sweep across a pure white base, capturing the beauty of natural marble in a surface that requires none of its maintenance. This is one of the most popular designs in the Cimstone range for good reason: Cortina balances visual drama with wearable elegance, making it equally suited to a show-stopping island or a quietly luxurious bathroom vanity. The veining is fine and naturalistic, with soft gradients that avoid the artificial look some quartz alternatives can carry. Cimstone Cortina is composed of around 93% natural quartz, giving it exceptional hardness and resilience against staining, scratching, and high temperatures up to 80 degrees. No sealants are needed, ever. Available in polished finish with 20mm and 30mm thicknesses and backed by a 25-year residential warranty.