Mammoth fossils, dinosaur bone, meteorite fragments, and lava-like opals. The Prehistoric set partners our Frozen Mammoth Tooth and Extinction rings at a discounted price.
The Prehistoric Set
Shown here with 8mm Black Stainless Damascus Steel ring core.
Campo del Cielo meteorite fragments.
Crimson and Blood Orange Opals.
Shown here with 8mm Black Ceramic ring core.