| Brand | Unbranded |
| Type | Ring |
| Band Width | 1.5 mm |
| Era | Art Deco (1915-1935) |
| Jewelry Department | Fine |
| Main Stone Length | 3.7mm |
| Main Stone Shape | Round |
| Main Stone Width | 3.7mm |
| Main Stone | Diamond |
| Metal | Platinum |
| Original/Reproduction | Original |
| Sizable | Yes |
| Total Carat Weight | .20 |
| Vintage | Yes |
Vintage Platinum apx .20 ct Old European Cut Diamond SINC circa 1930s Size 7.5 #R61 2.8g / 1.8 dwt Band: 1.5mm.