| 摘要 |
A jewel bearing a gemstone, the jewel comprising a body and a holder on which the gemstone is fixed, the holder being shaped such that the gemstone is uncovered at least within a virtual infinite cylinder, drawn on an axis of symmetry of the gemstone, characterised in that the holder is attached to the body in a fixed position, the body being shaped such that it is completely located outside the virtual infinite cylinder.
|
