| Main Stone Width | 12 mm |
| Main Stone Color | Black |
| Year Manufactured | 1920-1929 |
| Metal | Silver |
| Secondary Stone | Marcasite |
| Jewelry Department | Fine |
| Main Stone | Onyx |
| Vintage | Yes |
| Main Stone Treatment | Not Enhanced |
| Department | Women |
| Main Stone Shape | Diamond |
| Base Metal | Silver |
| Main Stone Creation | Natural |
| Color | Black |
| Sizable | Yes |
| Brand | Art Deco |
| Setting Style | Bezel |
| Type | Ring |
| Metal Purity | 925 |
| Era | Art Deco (1915-1935) |
| Band Width | 4 mm |
| Theme | Art |
| Original/Reproduction | Original |
| Main Stone Length | 20 mm |
Diamond cut black onyx bezel set in a beautiful openwork sterling silver setting surrounded by marcasites. Size 5 Size can be enlarged at buyers request for a small sizing fee. Contact prior to purchase for details and pricing info.