Antoinettes Heirlooms has dated this piece to the 1960s.
It is a beautiful combination of aquamarine and green garnet stones
They are set to compliment each other and mounted in 9ct yellow gold

The ring is size N1/2
The external green garnets are round cut
The internal/central garnet is deeper in colour and also round cut.
The four interspaced aqua marines are oval cut
The overall effect is that of a daisy style.
Antoinettes Heirlooms has dated this piece to the 1960s.
Heirlooms , past, present and future
You can view the stock and full dealer information on the Antoinettes Heirlooms Profile Page