Vintage sterling silver stud earrrings set with oval cut dark blue sapphire, between two round cut diamonds. The earrings have a golden patina, can be cleaned.
Check out the matching pendant necklace here:
Sapphire is approximately 7x5mm. ~1ct
Diamonds are about 1mm diameter, 0.020tcw
1/2 x 3/8"
2.6g total
Marked "('GFI' logo) 925"