Gianmaria Buccellati

The cushion-shaped sapphire weighing 11.10 carats, within a pierced mount of brilliant-cut diamond rosettes and gold beads, the band engraved with ‘rigato’ and ‘ornato’ techniques, mounted in 18 karat white and yellow gold, size 4¼, signed Gianmaria Buccellati, with Italian assay mark and indistinct maker’s mark. 

Accompanied by SSEF report no. 135625, dated 22 January 2024, stating that the sapphire is of Ceylon origin, with no indications of heating. Also accompanied by a gemmological report.