Emerald and diamond ring, centring a collet-set octagon-shaped emerald weighing 33 carats, to shoulders pave-set with brilliant-cut diamonds, the small diamonds together weighing approximately 0.78 carats, mounted in 18ct gold, size N, gross weight approximately 8.4 grams., accompanied by a facsimile AIG report numbered GEM2023090498016, dated 4 September 2023, stating that the 33 carat emerald, has minor oil, of Colombia origin.