| Antique | Yes |
| Main Stone Creation | Natural |
| Shape | Rectangle |
| Color | Black |
| Sizable | Yes |
| Main Stone Color | White |
| Material | Gemstone |
| Metal | White Gold |
| Total Carat Weight | 5 pt |
| Jewelry Department | Fine |
| Main Stone | Onyx |
| Vintage | Yes |
| Ring Size | 4-4.5 |
| Brand | Unbranded |
| Type | Ring |
| Department | Women |
| Metal Purity | 14k |
| Era | Art Deco (1915-1935) |
| Theme | Art |
| Base Metal | Gold |
| Original/Reproduction | Original |
| Country Of Origin | United States |
This Rare Art Deco Black Onyx Ring is a stunning piece of vintage jewelry perfect for collectors. The ring features a natural black onyx stone set in 14K white gold with a single diamond accent. With a rectangular shape and a total carat weight of 5 points, this unique ring is suitable for various occasions such as engagements, weddings, anniversaries, and birthdays. The Art Deco era design adds a touch of elegance to the piece, making it a timeless addition to any jewelry collection.