Boucheron, a sapphire and diamond ring, set with a baguette-shaped sapphire weighing 4.969 carats,

Boucheron, a sapphire and diamond ring, set with a baguette-shaped sapphire weighing 4.969 carats, within tapered baguette-shaped diamond shoulders in platinum, signed Boucheron, with rubbed maker's lozenge and French control mark, size J

Accompanied by report number 143109 from SSEF dated 16th December 2024 stating that the sapphire shows no indication of heating, origin: Kashmir

Accompanied by report number 20020186 dated 9th March 2020 from Gubelin stating that the sapphire shows no indication of heating, origin: Kashmir