The center meteorite inlay is 4 billion years old. It has bits of supernova, Palladium-107, the second longest lived isotope. On one end of the ancient centerpiece, an inlay of almost-as-ancient T-Rex dinosaur tooth rests waiting for prey. On the other, modern Arizona turquoise brings the ring back to the future.
Pictured at 9.5mm.
Exterior Finish - Mirror
Interior Color - Blue Anodization
Edge Shape - Rounded