"This listing is for 1 (SINGLE) Vintage diamond 14k yellow gold stud post earring. It is perfect for the person who wears only one earring on one side or has multiple piercings on their ear or ears. A certified gemologist verbally verified the diamond as genuine and graded it with an SI2 (si2) clarity and I-J color. The 3.70mm round brilliant-cut gem has an approximate weight of .20 carat. It has a nice sparkle to it and four sturdy prongs hold it tightly in the 14k yellow gold crown style…