פָּנִין‎ (pânîyn|paw-neen'|noun|masculine|corals)
[Heb] פָּנִין‎, פְּנִיּיִם‎, פְּנִינִים‎ ETCBC: פְּנִינִים‎ (subs|corals) OSHL: q.bv.ac TWOT: 1783b GK: H7162, H7165 Greek: λίθος, λίθος, πολυτελής
Derivation: or פָּנִי‎; from the same as פֵּן‎;
Strong's: probably a pearl (as round)
KJV: ruby.