Super emerald that really pops! 4.9mm x 4.2mm emerald cut weighing half a carat, surrounded by old cut diamonds in milgrain platinum (0.24cts) head size 8.7mm x 8.2mm. Notice engraved gallery and diamonds to the shoulders on an 18ct yellow gold band. English circa 1920. Currently finger size M 1/2 (U.S 6.5)