Some birthstone designations have been contested, revised, or complicated by alternatives. February's hasn't. Amethyst has held the month's singular designation since 1912 without revision.
Skilled Craftsmanship
The quality of a box clasp is apparent in three ways. There must be definitive click on closure, a flush finish when closed with no visible gap, and strong tab pressure over time, which should stay consistent rather than loosening with repeated use. A clasp that delivers all three is the mark of a fine piece, not just a functional one. It's something to inspect before gifting.
A Storied Heritage
Amethyst appeared in Victorian mourning jewelry at a specific point in the grief protocol. The later stages when color was permitted, providing an alternative to jet and black enamel whose purple tones combined visual solemnity with the spiritual associations appropriate to commemorative pieces. For estate buyers, that context is worth knowing.