A mid 20th century 18ct gold spinel and diamond ring. Of openwork design, the cushion-shape purple spinel, within a single-cut diamond scalloped surround. Estimated dimensions of spinel 9.5 by 6.7, by 5.2mms. Estimated total diamond weight 0.15ct. Ring size M 1/2. Weight 3.7gms. Overall condition fa...
Estimate £60 - £90