A pair of emerald, tanzanite and diamond earrings each suspending a cascade of round brilliant-cut diamonds, circular-cut emeralds, circular-cut and pear-shaped tanzanites, suspended from a cut-cornered rectangular-shaped emerald, mounted in 18ct white gold, length 4.80 cm. Accompanied by Grc report no. G20042,10027, dated 21 April 2020, stating that the octagonal emerald is of Zambian origin with minor clarity enhancement (oil).