Crispin Jewellery has dated these 1950s Turquoise Diamond Earrings to the 1960s.
HALLMARKS
Not hallmarked but tests as, butterfly back marked AUS750
MEASUREMENTS

Earring head diameter; 14 x 18mm
Turquoise; 3mm
Diamonds; 1.5 - 2mm
The diamonds are superb quality VS1-Si2 and H in colour
The earrings weighs 4.9g,
These are solid and sit very comfortably on the lobe
These are for pierced ears
CONDITION
Superb condition. Minimal signs commensurate of age.
Crispin Jewellery has dated these 1950s Turquoise Diamond Earrings to the 1960s.
You can view the stock and full dealer information on the Crispin Jewellery Profile Page