A large triangular ammolite firing vivid green with blue and gold streaking across it. What you are watching is light bouncing off shell layers laid down seventy million years ago. The triangle is luck rather than planning — the good flashing layer simply sat in that shape — so I bezel-set it plainly and stayed out of the way.
Size 9.25, sterling silver. No two ammolites flash alike; this pattern has never existed before.
