Beschreibung:

Alexandrite and Diamond Ring and Pair of Earrings1.78, 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.Condition reportAccompanied 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. Please refer to the reports for further details. All stamped PT950 for platinum. Ring stamped 1.78ct, A2.20ct, D0.86ct and earrings stamped 1.41ct, 1.24ct, A2.21ct, D0.34ct, all referring to the weights of the centre alexandrites and the total weights of the smaller alexandrites and diamonds. Alexandrites are well-matched, all of deep tone and medium saturation, with prominent colour-change effect from bluish green colour in the daylight to purple colour under incandescent light, some are loupe-clean and some are eye-clean with very minor typical natural inclusions, and a few minor nicks. Diamonds are bright and lively. Metal in near new condition. Overall in excellent condition.