Ruby and Diamond Ring | 3.28克拉 天然 「緬甸」未經加熱紅寶石 配 鑽石 戒指

Set with a cushion-shaped ruby weighing 3.28 carats, within a surround of pear- and marquise-shaped diamonds, decorated with brilliant-cut diamonds, mounted in 18 karat white and yellow gold, size 7.

Accompanied by Gübelin report no. 25111169, dated 1 December 2025, stating that the ruby is of Burmese origin, with no indications of heating.

Further accompanied by a gemmological report.