Celebrity fans of the Marina B brand include screen legend Sophia Loren, pictured at the 65th Annual Academy Awards in 1993 wearing a pearl collar similar to the one that will be auctioned by Bonhams Hong Kong.

Celebrity fans of the Marina B brand include screen legend Sophia Loren, pictured at the 65th Annual Academy Awards in 1993 wearing a pearl collar similar to the one that will be auctioned by Bonhams Hong Kong.