A Russian demantoid of 0.66 carats, cut as a round brilliant in the Russian style, from the Korkodino deposit. The color is a rich, saturated green with real depth and juiciness of tone. The horsetail here is bold and immediately visible to the naked eye — a dense, wide spray of golden byssolite fibers filling the center of the stone, radiating outward in the classic Uralian pattern. This is a demantoid that wears its origin openly, with an interior as striking as its color.