Contact local masonry shops or interior design firms to see if they purchase remnants for their inventory.
While they mostly sell, they sometimes buy rare or high-quality slabs to keep in stock for custom client requests. who buys marble pieces
If you are looking to sell marble, consider these platforms: Contact local masonry shops or interior design firms
They may buy "remnants" (leftover pieces from larger slabs) for bathroom vanities, cutting boards, or shelving. who buys marble pieces
Websites like StoneAdvice can connect you with industry professionals.
Fine-grained marble (like Carrara) is a primary medium for professional and amateur sculptors.