The triangular stone in this ring is called a Chinese writing stone, or porphyry. It is a Limestone matrix interspersed with andalusite crystals. The stone is set in a serrated fine silver bezel with a sterling silver band, which has been brought to a brushed satin finish.
Size 8.5 US
Ring Face Measurements: 1 1/8”H x 3/4”W x 1/4”D