Vintage 18K yellow gold hoop earrings with channel set square-cut green emeralds in the center and brilliant-cut white diamonds on each side.
24 Emeralds: 0.80ctw.
36 Diamonds: 0.36 ctw. Color: G-H, Clarity: VS1-VS2
Measurements:
Length: 22.5 mm
Width: 8.0 mm
Weight: 10.4 g
Marked: 18K 750 and the maker's mark