Necklace in the Bible Encyclopedia - ISBE
nek'-las (rabhidh, "chain"): A neck-chain ornament, worn
either separately (Ezek 16:11), or with pendants (Isa 3:19),
such as crescents (Isa 3:18) or rings (Gen 38:25); sometimes
made of gold (Gen 41:42; Dan 5:29), or of strings of jewels
(Song 1:10). Even beasts of burden were sometimes so adorned
by royalty (Jdg 8:26). It was considered suggestive of pride
(Ps 73:6) or of filial loyalty (Prov 1:9). The word does not
occur in the King James Version, but such adornments have
always been popular in all the Bible lands.
Read More about Necklace in the Bible Encyclopedia - ISBE