Here is an elegant pair of black onyx estate earrings. The combination of black and gold offers a timeless style. These earrings are a good size, not small—they measure 16.3mm by 12.2mm, or 5/8" by just under 1/2". They weigh 3.2 grams. Since these did not have earring backs at the estate, I have added new silicone backs to ensure they stay secure. These are in good condition. The only thing I could find are the posts are slightly curved and that does not affect the look at all.