Rose Skull Ring — Sterling Silver Gothic Ring with Garnet & CZA rose grows out of the skull's temple petals smooth and polished, bone rough and oxidized. That tension between beauty and mortality is the whole point of the Rose Skull Ring from Bikerringshop. It's a sterling silver gothic ring where the contrast between the two textures rough skull bone versus silky smooth rose petals is something you feel as much as you see. At 34 grams of solid . 925 silver, it's also one of the heaviest pieces in the catalog.