Set with a cushion-shaped sapphire weighing approximately 22.15 carats, surrounded by brilliant-cut and pear-shaped diamonds, mounted in white gold, size 6¾.

Accompanied by Gübelin report no. 22121125, stating that the sapphire is of Burmese origin, with no indications of heating; also accompanied by a gemmological report and a rarity award book.
附瑞士Gübelin證書及寶石證書