Looks like it, what is the size of that one ?, first i thought these were salts, then the bigger ones sugar bowls but they all have the same feel in weight and thickness, none have spoon wear and two have some water staining which makes me think there for flowers, and when there bunched up they all look like they would serve the same purpose to a varying degree. none of mine have broken pontils the tallest has a shear mark of sorts and a friend thought it to be by Stevens and Williams or Thomas Webb, he is very good with his patterns he called it diamond optic.