1 Stainless steel scrap prices show signs of rising in Japan [07-15] 2  Turkish steel imports from China up by 43% y-o-y from January to May [07-08]  Japanâs stainless steel exports down by 7.6% m-o-m in May [07-08]
crown jewel - a precious stone that is a valuable part of a sovereign's regalia. jewel, precious stone, gem - a precious or semiprecious stone incorporated into a piece of jewelry.
The Iron Crown of Lombardy, probably the most ancient royal insignia of Europe, kept in the Cathedral of Monza. Crown of King George XII of Georgia made of gold and decorated with 145 diamonds, 58 rubies, 24 emeralds and 16 amethysts. It took the form of a circlet surmounted by ornaments and eight arches.