A platinum, diamond and black onyx ring, in a curved rectangular panel shaped Art Deco design, centred by a collet set cushion shaped diamond, on an o
| Estimate: |
£250 - £350
|
|
Hammer price:
|
£500 |
Bidding ended. Lot has been sold.
A platinum, diamond and black onyx ring, in a curved rectangular panel shaped Art Deco design, centred by a collet set cushion shaped diamond, on an oval black onyx ground and further mounted with four cushion shaped diamonds at intervals to the corners,
