The central antique cushion-shaped ruby, weighing 6.44 carats, within a similarly cut ruby surround, accented by smaller circular-cut rubies, remaining rubies approximately 3.80 carats total, ring size 5¾
Accompanied by a SSEF report stating that the 6.44 carat natural ruby has no indications of heat treatment and originates from Burma (Myanmar). Report number 63929, dated 27 June 2012.
Bonhams. RARE JEWELS & JADEITE, 31 May 2017, 15:00 HKT, HONG KONG, ADMIRALTY
