18ct yellow gold and platinum Retro tank ring with a curved design set with two bands of old-mine cut diamonds and a centred old-mine cut diamond approximately weighing 1.70ct. Platinum setting.
French work, 1940s.
Ring size : 53 (inner ring size adjuster) M-1/2 (UK); 6-1/4 (US)
Table dimensions : 2.3 x 1.8cm (0.9 x 0.7in).
Gross weight : 19.5g (0.6oz).
Main diamond qualities :
Supposed colour : H/I.
Supposed clarity : SI1.
Condition report :
Bibliography :
Provenance :
- Item(s) quantity: 1
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Period :
20th Century
- Expertissim Reference: 2014091640
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Material:
- Ring Diamond
- Ring Gold