錐粒の大小でダイアモンドの形を、陰陽に表現したもの。
一見単純に映りますが、目を凝らし見入ると機転の利いた彫刻表現に感心させられます。

Here we have diamonds expressed with a number of small circles.
Though the design looks very simple at first glance, you will discover the finely planned carving work of the crafts- man upon closer inspection.