Vintage Onyx Seal London 1962. 9ct gold. The oval flat black onyx within a 28mm high, cast ornate scrolled and fluted seal. Hallmarked London 1962. Marker FM. Weight 14.7grams.
| Main Stone | Onyx |
|---|---|
| Stone Shape | Oval |
| Carat/Size | 20×16.5mm |
| Colour | Black |
| Era | Late-20th Century |
| Metal Type | Yellow Gold |
