The European cut diamond is an excellent choice for jewelry. In terms of setting, OEC diamonds look great with settings that feature details and intricate designs, which highlight the beauty of the stone. European diamonds are cut with a focus on clarity rather than shine. European shape diamonds were cut for carat weight rather than brilliance. They are less sparkly than modern brilliant diamonds and were cut and polished. You can get all details here!
https://shivshambu.net/collections/european-cut-diamonds