Sparkly Troll Guy __; Earth's Hardest Material
This page is the CodyCross answer for the clue below from India, Group 1495, Puzzle 3 (Snake Boat Races).
Question is: Sparkly Troll Guy __; Earth's Hardest Material
and the answer is: DIAMOND
Word Meaning:
DIAMOND — (uncountable) A glimmering glass-like mineral that is an allotrope of carbon in which each atom is surrounded by four others in the form of a tetrahedron.
Definitions from Wiktionary.