Jeweled Headband Used as a Crown
This page is the CodyCross answer for the clue below from Space Exploration, Group 903, Puzzle 4 (Neil Armstrong).
Question is: Jeweled Headband Used as a Crown
and the answer is: DIADEM
Word Meaning:
DIADEM — An ornamental headband worn as a badge of royalty.
Definitions from Wiktionary.