Board Thread:General Discussion/@comment-25711033-20141023015942/@comment-28584561-20141104002714

Lapis could wear Sugilite down, if she's agile and fast enough and since she has wings, ergo able to fly, so it is possible. But because of Sugilite's massive size, it would take some time, as Sugilite is agile as well. A single hit from Sugilite's massive flail could practically one-hit Lapis, but to it also having massive size, it is a slow weapon, Lapis could easily avoid but a mistake would be her end.

TL;DR

Lapis can win if she wears Sugilite down and avoid her attacks. Sugilite can win if she is able to actually hit Lapis.