Bidspirit auction | Ceylon sapphire diamond gold ring,

Ceylon sapphire diamond gold ring, Francia, XX secolo - 18k white gold, set with oval blue sapphire framed by diamonds.  N. 01 oval-shaped sapphire, composite cut, approx. 3.30 ct, no indication of heat treatment. Origin: Sri Lanka (Ceylon). N. 28 round-shaped diamonds, briliant cut, approx. 2.00 ct, G-I, VVS-SI. Hallmarked with the French hallmarks for gold in use in the 20th century. IT size 15 - US size 7. Weight: 7,9 g. Accompanied by Masterstones jewelry report.