1238. diadema -- a diadem, a crown
... diadem. 1238 -- properly, a crown: "a narrow filet encircling the brow,"
a "kingly ornament for the head" (R. Trench, 78). 1238 ...
/greek/1238.htm - 7kEzekiel 23:42
And a voice of a multitude being at ease was with her: and with the men of the common sort were brought Sabeans from the wilderness, which put bracelets on their hands, and beautiful crowns on their heads.
Nave's Topical Index—AKJV

Ezekiel 16:12
And I put a jewel on your forehead, and earrings in your ears, and a beautiful crown on your head.
Nave's Topical Index—AKJV