Curvaceous waves and an Octopus caress a 6.5 carat Mexican Fire Opal. The unusual Opal is both fire and ice, shimmering with warm and cool colors. The Octopus is meticulously detailed down to the suction cups on the underside of the ring and is cast in 18K Gold. This one of a kind ring is approximately a size 7 3/4 and is one inch long along the finger. A ten point, VSI diamond is tube set in the curve of a tentacle.