| Theme | Art |
| Antique | Yes |
| Main Stone Color | White/Colorless |
| Metal | White Gold |
| Secondary Stone | Sapphire |
| Jewelry Department | Fine |
| Main Stone | Diamond |
| Vintage | Yes |
| Ring Size | 7.25 |
| Main Stone Treatment | Not Enhanced |
| Department | Women |
| Main Stone Shape | Round |
| Style | Cocktail |
| Base Metal | Gold |
| Handmade | Yes |
| Main Stone Creation | Natural |
| Color | Blue |
| Sizable | Yes |
| Brand | Unbranded |
| Type | Ring |
| Metal Purity | 14k |
| Era | Art Deco (1915-1935) |
| Original/Reproduction | Original |
| Country Of Origin | Germany |
The estimated color is I/J and the estimated clarity is VS2. The stones are set in 14k white gold. This is a gorgeous art deco 'target' ring that was made around 1920 in Germany.