Is $9,000 to get Taj Mahal countertop through original fabricator's process a fair price?

Quote based on the process required by the original fabricator. - Process requires homeowner to visit suppliers and note specific slab lots - Fabricator then quotes the noted lots - Specific lots checked came back at $9000 - Material: Taj Mahal countertop - Required Countertop Area: 60 sq ft - Slab Size: Around 65-70 sq ft (quoted total installed)