Costae Ring Size 6

-brass cast of a genuine fossilized coral -set in a hand fabricated sterling silver setting -sturdy and comfortable half round band, available in any size you'd like! Choose "Customize Product" if the size you want is not listed The specimen used to create this cast was a Moroccan Cyclolite; a free living Scleractinian Coral found on top of loose sediment. It is presumed to be from the Cretaceous, about 65 to 145 million years ago.