The Bitsy from Ember features an arc of 3-0.7mm genuine diamond gems in a solid 14k yellow gold prong setting. With an overall size of 3.5 x 1mm, this teeny tiny cluster would be lovely in a variety of piercings, including earlobe (including stacks!), helix, tragus, forward helix, or nostril.
You’ll need a compatible post for a complete piece: