DAZStudio 4.8 / Reality 4.1.1 / Luxrender 1.5.1
My first successful 'frosted glass' (I think)! Scale of object is important to achieve proper look.
All in Blender 2.75: I modeled the vase - it is 12cm high with a circumference of 60 cm. The piece of cloth was created with a Cloth Simulation and the marbles were positioned by using Active/Passive Rigid Body Simulation. Exported all objects to OBJ format and imported them in DAZStudio.
All the rest is the magic of Reality! I let it cook for 5 hours - I used CPU-Accelerated (no boost), Type = Mono-directional, FFS Removal = 0, Sampler = Metropolis, Light Strategy = Auto, Max path length = 16.#Reality_plugin