Ruby and diamond half hoop ring. Set to centre with a horizontal row of two round brilliant cut diamonds with an approximate total weight of 0.20 carats interspersed with two rectangular baguette cut diamonds with an approximate total weight of 0.30 carats all in a channel setting, set to top and bottom with sixteen rectangular baguette cut rubies in channel settings with an approximate total weight of 1.20 carats, on a tapered knife edge shank, and with an approximate combined diamond weight of 0.50 carats. Marked platinum and iridium, American, circa 1950.
