Roselane Antiques has dated this piece to the 1960s.
The central Opal set into yellow gold is edged in millegrain pattern and is attached to the outer ring of diamonds which forms the halo by four bridges.
Diamond approx 0.18ct
Colour approx I-J
Clarity: VS1-VS2
Roselane Antiques has dated this piece to the 1960s.
You can view the stock and full dealer information on the Roselane Antiques Profile Page