Imports In 2008, Saint Vincent and the Grenadines imported $17.1k in Sandstone, crude or roughly trimmed, becoming the 0th largest importer of Sandstone, crude or roughly trimmed in the world. At the same year, Sandstone, crude or roughly trimmed was the 0th most imported product in Saint Vincent and the Grenadines. Saint Vincent and the Grenadines imports Sandstone, crude or roughly trimmed primarily from: N/A.