A pair of Columbian emerald and yellow diamond earrings, 18ct yellow and white gold, made as modern double cluster drops, each of cut cornered rectangular shape, each featuring a central emerald cut Columbian emerald of intense colour, claw set within a frame of intense golden yellow brilliant cut diamonds in yellow gold, further framed by white brilliant cuts in white gold, the lower panel of larger size, connected by a single golden brilliant cut diamond, fitted with pierced posts.