Hand Sketch For Jewelry Line. Click To See The "Petra" Finished Ring Hand Sketch For Jewelry Line. Click To See The "Petra" Finished Ring from Jenessa Dee HAND SKETCH FOR JEWELRY LINE. CLICK TO SEE THE "PETRA" FINISHED RING From sketch to final piece. A collection of my designs for Knox Jewelers a custom design house based out of Minneapolis, MN.All designs are property of Knox Jewelers LLC gLike HAND SKETCH FOR JEWELRY LINE. CLICK TO SEE THE "PETRA" FINISHED RING From sketch to final piece. A collection of my designs for Knox Jewelers a custom design house based out of Minneapolis, MN.All designs are property of Knox Jewelers LLC Sketching Share R 7 n Jenessa Dee Industrial Designer Minneapolis, MN Follow Contact