Strong's H8658 · Hebrew

tarshiysh

tar-sheesh'

probably of foreign derivation (compare 8659); a gem, perhaps the topaz

Scholarly Lexicons

Brown-Driver-Briggs (BDB)

 H8658 תַּרְשִׁישׁ n.m . a precious stone, perhaps yellow jasper , or other gold-coloured stone  

Brown-Driver-Briggs Hebrew Lexicon (BDB), 1906 — public domain