Issued by Israel in 1961, this striking airmail stamp highlights the nation’s internationally important diamond-cutting and export industry. The design features a brilliantly cut diamond paired with a cargo aircraft, symbolizing rapid global trade and economic growth through air transport. Produced during a period when Israel emerged as a major world diamond center, the stamp promotes export commerce and technological progress. Its bold modern engraving and bilingual inscriptions make it a classic thematic issue for industry and aviation collectors. A desirable piece for trade, gemstones, aviation, and economic development thematic collections.