Sapphire and diamond platinum spiral brooch. Circa 1910. Featuring Early brilliant cut, small single cut and rose cut diamonds, estimated total weight 0.81ct and antique cut round fine blue sapphires with an estimated total weight 1.60ct. Pin and roller catch.
| Main Stone | Sapphire |
|---|---|
| Stone Shape | Early brilliant |
| Carat/Size | Estimated weight 1.60ct |
| Colour | Blue |
| Era | Edwardian |
| Metal Type | Platinum |
