Sapphire, diamond and gold Retro tank ring
18ct yellow gold and platinum Retro tank ring with an open book design centred with a rectangular-cut sapphire of approximately 1.70ct and two old-mine cut diamond roll shoulders in platinum setting.
Circa 1940.
Ring size : 49.5 J-1/2 (UK); 5 (US)
Gross weight : 12.8g (0.4oz).
Condition report :
Bibliography :
Provenance :
- Item(s) quantity: 1
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Period :
20th Century
- Expertissim Reference: 2014091938
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Material:
- Ring Saphir
- Ring Diamond