| Shape | Heart |
| Signed | Yes |
| Metal | Yellow Gold Filled |
| Materials Sourced From | United States |
| Vintage | Yes |
| Main Stone | Onyx |
| Brand | Dolly Madison Marathon |
| Type | Bracelet |
| Department | Women |
| Metal Purity | 12k |
| Main Stone Shape | Heart |
| Jewellery Department | Fine |
| Original/Reproduction | Original |
| Country Of Origin | United States |
The locket is 2.2 by 2.5 at widest and longest points. The bracelet is 1.5cms wide. Later hallmarks are typically 1/20 10k 12k or 14k GF. Attached original sticker says Dolly Madison Bracelet Marathon (Marathon - USA - 1897-present) and another sticker which says 1/20 12kt gf.