An emerald diamond ring
Lot-No. 424
C. 1940. 18 ct. white gold with yellow gold. Openworked ring top with 30 diam. In round and 8/8 cut of in total c. 0,60 ct. H-I.vsi-P. and 1 emerald in emerald cut of c. 1,30 ct. (7,6 x 6,2 x 4,1 mm). Size c. 54, weight c.