Iran · Marble
also known as Nero Isfahan, Black Persia, Iran Black Marble, Sangi Siyah Esfahan
A deep charcoal-to-black metamorphic marble from quarries in Isfahan Province, central Iran. Iran has an extraordinarily rich stone geology and Isfahan's black marble is one of its most striking varieties: dense, uniformly dark with a fine grain that takes an exceptional polish. Often compared to Nero Marquina in tone but with a slightly warmer, less pure-black character and occasional grey crystalline veining. Used in luxury hospitality interiors, prestigious flooring and high-contrast architectural features.
Type-level physical facts shown. Per-lot lab values (absorption, flexural strength) confirmed at quotation.
Buyers in the US and some European markets should verify current trade regulations regarding Iranian stone imports before specifying. The material is available through third-country distributors in Turkey, UAE and Europe where permitted.
Isfahan Black tends to a slightly warmer charcoal tone with less pronounced white veining than Nero Marquina. Its grain is fine and the polish depth is excellent. The specific character varies by quarry block — visual selection on polished samples is recommended.