| Materials Sourced From | Mexico |
| Signed | Yes |
| Color | Silver |
| Main Stone Color | Black |
| Metal | Sterling Silver |
| Jewelry Department | Fine |
| Necklace Length | 16 in |
| Vintage | Yes |
| Main Stone | Black Onyx |
| Brand | Sterling |
| Setting Style | Bezel |
| Type | Necklace |
| Metal Purity | 925 |
| Theme | Art |
| Original/Reproduction | Original |
| Style | Pendant |
| Country/Region Of Manufacture | Mexico |
| Handmade | Yes |
This wonderful old brooch is shaped like a pendant so I have added a chain as seen.