TT-01-461 Higher Metallic Grape must just miss the muster.

As sly alternate take, comes Royal Purple Gold Luster.

A real regal name and an iambic cluster

but her appeal's the same to this crhyme antic adjuster.

Toho Seed Beads #1, size 11/0 Treasures Royal Purple Gold Luster, (Formerly Higher Metallic Grape), 50 gram pack