A pair of Van Cleef & Arpels AGL Certified Colombian Emerald and Diamond Day and Night Earrings made in Platinum. The pear-shaped mixed-cut emeralds weigh appx. 2.75 cts and 3.30 cts. The diamonds, round brilliant-cut, pear-shape, and marquise-cut diamonds, weigh appx. 17.90 cts. The AGL certificate states that the emeralds are from Colombia with the traditional treatment of minor clarity enhancement. The earrings also have a Letter of Authenticity. The length is 2 1/8 inches, and the drops are detachable to make either a pendant or to have the diamond day earrings. Signed and numbered.