| Shape | Oval |
| Signed | Yes |
| Color | Gold |
| Main Stone Color | Black |
| Metal | Multi-Tone Gold |
| Materials Sourced From | United States |
| Secondary Stone | No Stone |
| Jewelry Department | Fine |
| Vintage | Yes |
| Main Stone | Onyx |
| Brand | Black Hills Gold |
| Setting Style | Prong |
| Type | Pin |
| Department | Women |
| Metal Purity | 10k |
| Main Stone Shape | Oval |
| Original/Reproduction | Original |
| Base Metal | Gold |
| Theme | Angels |
Vintage Coleman Co 10k yellow and rose black hills gold oval black onyx guardian angel small lapel pin. The pin measure approx. 10.5mm by 8mm. Weight 0.76 grams. Hallmarked C. Co. 10k.