Grau, mehrfarbig Opal - 13.56 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Play of Color (Vivid)
1 pcs Blau, Violett Tansanit - 2.24 ct - International Gemological Institute (IGI) - Tiefblau Loupe sauber
1 pcs Rosa Saphir - 2.03 ct - International Colored Gemstone Association (ICA GemLab) - Pink Sapphire ohne Hitze
1 pcs Blau, Violett Tansanit - 3.83 ct - International Gemological Institute (IGI) - natural inclusion