Oscar Heyman Brothers diamond eternity ring. Set with twenty eight round brilliant cut diamonds, approximately F-G colour, approximately VVS1-VS1 clarity, with an approximate combined weight of 1.03 carats, in open back half rubover settings, to a smoothly conforming full eternity band with a fishtail gallery and circular open backholing, approximately 2mm in width. Marked iridium and platinum, makers mark for Oscar Heyman Bothers, inscribed 'W3827', American.
