Rosewood is generally more expensive than ebony. This is due to several factors, including the rarity of rosewood species, their endangered status, and the demand for their unique grain patterns and rich colors. According to the International Trade Centre (ITC), the price of rosewood can vary significantly depending on the species, with some varieties commanding prices over $10,000 per kilogram. In contrast, ebony prices are typically lower, with some grades selling for around $2,000 to $3,000 per kilogram. The International Union for Conservation of Nature (IUCN) lists several rosewood species as critically endangered, which further drives up their value due to the restrictions on trade and the difficulty of sustainable harvesting. Additionally, the cultural significance of rosewood in certain regions, such as Asia, contributes to its premium pricing.