Colombian emerald and brilliant-cut diamond pendant, white gold, 18 ct.; suspending necklace centrepiece, set with a bright green emerald pistil of ca. 25 ct. and brilliant-cut diamonds totalling ca. 2.50 ct. (top wesselton(F-H)/vvs-si). Weight approx. 13.5 g. Pendant set with a Columbian emerald approx. 25 ct. and diamonds approx. 2,50 ct. (F-H/vvs-si), in 18 k white gold.