The Most Expensive Nut In The World - Macadamia

  Macadamia nuts are the most expensive in the world - the price per kilogram ranged from $30 to about $40. High cost due to the specific climate needed macadamia tree growth - air must be hot enough but not too dry, but high humidity is not desirable, these nuts are grown in Australia, Brazil, South Africa, Hawaii and southern part of the United States of America. Macadamia tree matures only through the decade and brought up to 40 meters in height, but despite its impressive size, it produces relatively