The Thoronet Dish in Calacatta, Viola and Green Guatemala marble. Unlike the bronze and aluminium versions, the Block Thoronet Dish is solid stone and has no 'negative' side. Thoronet dish, shares its' name and arched lines with the Abby in the south of France. Each piece is manufactured in natural stone, meaning variations of the pattern in the stone will occur from piece to piece. Has a honed finish, unsealed with porous sections left unfilled.