Pierres précieuses

1 pcs Jaune, Vert Sphène - 4.43 ct - International Colored Gemstone Association (ICA GemLab) - Rainbow-Fire-Rare

1 pcs Rose, Violet Tourmaline - 4.38 ct - International Colored Gemstone Association (ICA GemLab) - Rubellite-Vivid-Ardente

1 pcs Multicolore, Blanc Opale - 11.96 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Sphalérite - 7.10 ct - Instituto Gemólogico Español (IGE)

1 pcs Vert Tourmaline - 5.45 ct - International Colored Gemstone Association (ICA GemLab) - Clasic-Vivid-Forest-Green

1 pcs Bleu, Vert Grandidierite - 2.79 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Bleu, Vert, Violet Saphir - 1.17 ct - International Gemological Institute (IGI) - Changement de couleur