Bidspirit auction | A 5.25ct large and impressive

A 5.25ct large and impressive antique-style 18K gold ring with a total weight of 14.50 gr, set with approximately 1.20ct of old-cut diamonds, estimated weight, and a natural sapphire gemstone weighing approximately 4.05ct, probably of Sri Lanka - Ceylon, accompanied by a gemological certificate. Signed. Total weight: 14.50 gr