18k Yellow Gold, Chrysoprase Chalcedony and Cat's Eye Tourmaline Fantasia Carving, "Metamorphos" by Glenn Lehrer. Measuring 88.0 x 57.0 x 6.5 mm, 122 ct. Chrysoprase Chalcedony (Australia) and 4 Cat's Eye Indicolite Tourmaline Cabochons - 4.33 ctw. -(N) - signed by artist