This is an unusual abstract stone brooch from Germany. Although UNSIGNED, it was purchased in the 80's from a German designer visiting the United States at the time. Hand painted with a deep green outer edge, and cream, red, lavender, blue and rich brown hues forming the inner design, it is in excellent, brand-new condition. It measures a tad over 2." If you like modern and one-of-a-kind pieces, you'll be thrilled with this brooch!