C. Cosmo-Roebling 'Volcano Queen'

(Cattleya Mini Purple x Cattleya C. G Roebling) 

Will produce captivating blue hue flowers with purple, a bright yellow throat, and a deep blue-purple lip.
Plants are near blooming size (1-2 years) in 2.75" pots. 

Bloom picture courtesy of Akatsuka Orchids.