Zephyrium platebody

The Zephyrium platebody is a Tier 6 platebody found in Daemonheim, which is used in the Dungeoneering skill. The zephyrium platebody can only be worn by members who have a minimum Defence level of 50. Players can obtain the zephyrium platebody with a Smithing level of 59 using 5 Zephyrium bars, yielding 297.5 smithing experience. It has the same stats as a rune platebody.

Apparently, whenever you have found/made a Zephyrium Platebody (and all the other Platebodies higher than Zephryium, and Kratonite and Fractite), the blue light/object in the middle is not blue. However, when worn, it turns blue. This is not the case with Bathus, Novite or Marmaros platebodies.

Dropping monsters
Zephyrium platebody