COLOUR-CHANGE SAPPHIRE AND DIAMOND RING | 8.06克拉 天然「斯里蘭卡 」未經加熱變色藍寶石 配 鑽石 戒指

Set with a step-cut sapphire weighing 8.06 carats, decorated with baguette-cut diamonds, mounted in 18 karat white gold, size 5½. 

Accompanied by AGL report no. 1129305, dated 22 February 2023, stating that the colour change sapphire is of Ceylon origin, with no gemmological evidence of heat, and with a strong colour change.