Blau, Violett Tansanit - 3.12 ct - International Gemological Institute (IGI) - Wunderschöne reine Tanzanite
1 pcs Grün, Gelb Chrysoberyll - 2.77 ct - Gemological Institute of America (GIA) - Alexandrit-Familie
1 pcs Blau, Violett Tansanit - 2.24 ct - International Gemological Institute (IGI) - Deep blue Lupe sauber
1 pcs Braun, Rot Saphir - 1.08 ct - International Gemological Institute (IGI) - RareColor Change Sapphire