West Germany Vase

This very pretty vase stamped w germany underneath comes from West Germany, so we can date it before 1989. It also has two numbers underneath, 650 for the model number and 21 which generally corresponds to the height , at least that's what I saw on all the other vases stamped w germany that I had in my hands. But here, strangely, it doesn't quite match because the vase only measures 20.5 cm in height! It is very elegant. It has a harmonious, well-curved shape. And the enameling which presents light and soft reliefs is quite original with its shimmering blue, brown and caramel colors which give the impression of very slightly iridescent reflections, all on a black background. It is in very good condition, just two chips completely invisible because they are located under the base. On the rim, one might think that there are very slight chips (very barely visible) but this is original, this is due to a lesser thickness of the enamelling. This vase measures 20.5 cm in height with a diameter of approximately 17 cm.