Band ring in platinum, diamonds and Burma ruby

DESCRIPTION: rounded band ring embellished with a pave of huit-huit diamonds and centered by an oval cut ruby WEIGHT: gr 6, diamonds ct 0.40 approximately, ruby of ct 1.42 accompanied by gemological certificate n. 81311-05 issued by Gemmological Certification Services on 14/6/2021 which certifies that the ruby, from Myanmar (Burma) does not show any trace of heating