Necklace of passage for sure. (Maybe ring of returning as well for completeness?)
For burning amulet, if not the jewellery box, then maybe some interaction with the teleport space in the superior garden, as with the obelisk? E.g. a "burning orb" (X amulets + X molten glass) as a lower-level alternative to the obelisk, and a "burning obelisk" to combine the effects of the two at a higher level?