Esteem Diamond System Pvt. Ltd. Supplies Heart Shaped Polished Diamond. Esteem Diamond System Pvt. Ltd. Offers polished diamonds. Heart Shaped Polished Diamond is available in true heart and arrow pattern which gives an emotional meaning. Heart Shaped Polished Diamond bezel, star, upper girdle, lower girdle, and pavilion main facets must be exactly the same shape and size. This polished shape diamond is created by the reflection of 16 lower girdle facets in the table of the stone.