3 occurrences in 3 dictionaries

Reference: Sardius

American

Or SARDINE, a species of precious stone of a blood red, or sometimes of a flesh-color. It is more commonly known by the name of carnelian, Ex 28:17; Re 4:3.

See Verses Found in Dictionary

Hastings

Watsons

SARDIUS, ???, so called from its redness, Ex 28:17; 39:10; Eze 28:13; ???????, Re 21:20; a precious stone of a blood-red colour. It took its Greek name from Sardis, where the best of them were found.

See Verses Found in Dictionary