Crispin Jewellery has dated this piece to the 1940s.
A stunning RETRO French Natural Chalcedony and diamond ring.
HALLMARKS
This may be a Van Cleef and Arpels Phillipines ring, but selling as style of as I am unsure re hallmarks

MEASUREMENTS
There are 18 old eight cut diamonds each measuring 1.5mm
Chalcedony length 15mm down each shoulder. It is possible one of these pieces has been reset as it is not as flush to the diamond setting as the other, but stable, completely safe and beautiful

Total Diamond content approximately 0.50ct
This really is superb craftmanship and a perfect example of an intricate handmade piece
CONDITION
Fair condition, signs commensurate of age, would benefit from a re-polish if wanting to look new.
RING SIZE
GB K US 5 1/2
Crispin Jewellery has dated this piece to the 1940s.
You can view the stock and full dealer information on the Crispin Jewellery Profile Page