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 Black Prince's Ruby, which now forms part of the crown jewels, was presented to Edward, the Black Prince by Pedro the Cruel of Castile, in reward for Edward's putting down the revolt of Pedro's illegitimate brother, Henry of Trastamara.