Alexandrite and Diamond Ring and Pair of Earrings | 1.78, 1.41 及 1.24克拉 天然「巴西」未經處理亞歷山大變色石 配 鑽石 戒指及耳環套裝

Alexandrite and Diamond Ring and Pair of Earrings

1.78, 1.41 及 1.24克拉 天然「巴西」未經處理亞歷山大變色石 配 鑽石 戒指及耳環套裝

The ring, set with an oval alexandrite weighing 1.78 carats, surrounded by oval alexandrites, to the brilliant-cut diamond border and bifurcated shoulders, size 5¾; and a pair of matching earrings, each set with an oval alexandrite weighing 1.41 and 1.24 carats respectively, post and hinged back fittings; all mounted in platinum.

Accompanied by three Gübelin reports no. 20021068, dated 20 February 2020, no. 17091064, dated 9 October 2017 and no. 17091061, dated 9 October 2017, stating that the alexandrites weighing 1.78, 1.41 and 1.24 carats are all of Brazilian origin, with no indication of treatment, display a strong colour-change.