| Antique | Yes |
| Shape | Oval |
| Occasion | Special |
| Main Stone Width | 12 mm |
| Main Stone Color | Black |
| Year Manufactured | Pre-1920 |
| Metal | Yellow Gold |
| Secondary Stone | Marcasite, Diamond |
| Jewelry Department | Fine |
| Main Stone | Onyx |
| Vintage | Yes |
| Ring Size | 6.5 |
| Main Stone Treatment | Unknown |
| Department | Women |
| Main Stone Shape | Oval |
| Base Metal | Gold |
| Style | Statement |
| Main Stone Creation | Natural |
| Color | Gold |
| Material | Stone |
| Materials Sourced From | Unknown |
| Brand | Unbranded |
| Setting Style | Prong |
| Type | Ring |
| Metal Purity | 10k |
| Era | Edwardian (1901-1910) |
| Band Width | 1 mm |
| Original/Reproduction | Original |
| Theme | Signs & Symbols |
| Main Stone Length | 18 mm |
| Country Of Origin | United States |
The ring is marked 10KT on the inside of the band, and is a size 6 1/2. Ring is in good pre-owned condition.