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Obviously you already know what it is. No size given, picture of bottom out of focus, better to put vase on flat surface and take pics of 4 sides w/o hands or fingers. Maker often will put family crest into design but you only show 1 side. Use natural lighting, turn off flash. Condition not stated; breaks, fractures, etc devalues item. Usually they come in pairs and the old ones have carved wooden stands. Many are modern, tourists love them. Values all over the place. Maybe you can find similar in link, https://images.search.yahoo.com/search/images;_ylt=Awr9BNuGF8heNzgA...
It is quite beautiful. Interesting color palette. Taking some additional photos using some of Tom's suggestions will help make it easier to accurately identify.