Diamond in 9k Gold Half Hoop Pendant Earrings Vintage c1980.
The gold mark can be found to the rear of the half hoop, this simply reads '9k'. This is where you also find the mark for the carats of diamonds, all are present & in good order.
Size 1.7 x 0.3 cm or 0.7 x 0.1 inches.
Total weight 2.3 grams or 1.48 penny weight.