What would you call this type of Pendant?

[Galassia]

I’ve got a couple of pendants from
Missoma but they are tiny!

I would like this shape but bigger.

Missoma calls them a shield pendant but I haven’t found anything other than theirs when I search.

Must be sterling silver or hold not plated or silver/gold tone.

Thank you.

Try Diamond shaped pendant?

@AdaColeman

Try Diamond shaped pendant?

I’ve tried diamond, triangle, point and lots of other searches but found nothing!

Arrowhead?

Have you tried Etsy? Pentagon pendant