Roy, Marvyn (Marvin Levy). Marvyn Roy?s Lady in the Diamond Illusion. Alhambra: Owen Magic Supreme, n.d. A giant jewelry box resting on a low platform is opened, revealing a giant diamond, studded with rhinestones. The gem is replaced, the lid closed, and moments later when the box is reopened, a woman springs from the box. Finely made in the Owen tradition with hardwood case resting on claw feet and with a large metal ?R? emblem on the lid. 28 x 34 x 30?. The first example of this prop manufactured by Owen, exclusively for Marvyn Roy?s Magical Jeweler act. Used throughout Roy?s tours as an opening act with Liberace, this prop was later manufactured to order by Owen Magic Supreme.