Ring in white gold and 18k yellow gold, diamonds and Ceylon sapphire

DESCRIPTION: ring centered by an oval sapphire mounted within claw settings and enclosed between two lateral elements each made up of three lanceolate leaves decorated with brilliant cut diamonds WEIGHT: sapphire ct 5.90, diamonds ct 0.30 approximately, accompanied by a gemological certificate issued by the RAG of Turin n. J22033mn dated 14/10/2022, performed on the mounted stones, which certifies that the sapphire, of Sri-Lanka (Ceylon) origin, has no indication of heating, 8.08 g