Ruby and diamond ring, set with three oval shaped rubies to an openwork diamond-set plaque, total estimated diamond weight 0.80 carats, mounted in 18ct gold, weight 8.0gm, ring size N1/2. Accompanied by Grc (Grc Research, Center) report no. G21121,50049, dated 15, December 2021, stating that the natural rubies are 'Pigeon Blood' colour and show not indication of heat enhancement.