Pierres précieuses

Violet, Bleu, Violet Tanzanite - 1.19 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Qualité de couleur fine

Bleu, Violet Tanzanite - 2.22 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Bleu, Violet Tanzanite - 29.22 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Violet Tanzanite - 4.95 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Violet, Rose Saphir - 1.21 ct - International Gemological Institute (IGI)

1 pcs Jaune, Vert Sphène - 2.01 ct - International Colored Gemstone Association (ICA GemLab) - Plein de feu Sphène

Rouge Tourmaline - 9.12 ct - International Colored Gemstone Association (ICA GemLab) - Rubellite intense

Violet, Bleu Tanzanite - 1.77 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Bleu Saphir - 1.10 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Vert Démantoïde - 0.72 ct - Bellerophon Gemlab - Queue de cheval russe

1 pcs Rose, Violet Kunzite - 19.03 ct - International Colored Gemstone Association (ICA GemLab)

Rose, Orange Tourmaline - 2.46 ct - International Colored Gemstone Association (ICA GemLab) - Parti-colored

1 pcs Rose, Violet Kunzite - 37.91 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Rose Kunzite - 11.96 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Rose intense

Bleu, Violet Tanzanite - 1.28 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Violet Spinelle - 4.37 ct - International Colored Gemstone Association (ICA GemLab) - Violet

Sans prix de réserve Vert, Bleu Émeraude - 1.47 ct - Instituto Gemólogico Español (IGE)

1 pcs Bleu, Violet, Rose, Violet Fluorine - 5.43 ct - International Colored Gemstone Association (ICA GemLab) - Co-Change-Chameleon-China

1 pcs Rouge Grenat - 6.12 ct - International Colored Gemstone Association (ICA GemLab)

Blanc Opale - 9.97 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - -structure en nid d'abeille--

1 pcs Vert Émeraude - 1.90 ct - Instituto Gemólogico Español (IGE) - Minor Oil

1 pcs Rouge, Violet Rhodolite, Grenat - 9.97 ct - International Gemological Institute (IGI)

Sans prix de réserve - 1 pcs Bleu Aigue-marine - 4.40 ct - International Colored Gemstone Association (ICA GemLab)

Sans prix de réserve Aigue-marine - 4.74 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Bleu pâle