Pierres précieuses

1 pcs Rouge, Orange Sphalérite - 18.91 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Vert Tsavorite - 2.81 ct - International Colored Gemstone Association (ICA GemLab) - Grenat Tsavorite naturel

1 pcs Bleu Topaze - 105.47 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Rouge Spinelle - 2.60 ct - Bellerophon Gemlab

Bleu Topaze - 80.55 ct - International Colored Gemstone Association (ICA GemLab) - Swiss Blue

1 pcs Blanc, Multicolore Opale - 11.67 ct - International Colored Gemstone Association (ICA GemLab) - jeu de couleurs

1 pcs Jaune Citrine - 65.05 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Saphir - 1.03 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Rosa Intenso

Sans prix de réserve Topaze - 84.88 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Topaze bleue vive

1 pcs Vert Émeraude - 3.88 ct - International Gemological Institute (IGI)

1 pcs Violet, Rose Tourmaline - 4.16 ct - International Colored Gemstone Association (ICA GemLab) - Rubellite Tourmaline

Sans prix de réserve Quartz - 71.25 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - jaune clair verdâtre

Tanzanite - 6.14 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Bleu pourpré intense

Sans prix de réserve Bleu Topaze - 78.01 ct - International Colored Gemstone Association (ICA GemLab) - Le ton suisse le plus fin

1 pcs Vert Péridot - 11.08 ct - International Colored Gemstone Association (ICA GemLab)

Sans prix de réserve - 1 pcs Violet Améthyste - 59.31 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Rose, Violet Kunzite - 29.16 ct - International Colored Gemstone Association (ICA GemLab)

Citrine - 127.69 ct - Instituto Gemólogico Español (IGE)

1 pcs Bleu Aigue-marine - 6.86 ct - International Colored Gemstone Association (ICA GemLab) - Aigue-marine naturelle

1 pcs Rouge Spinelle - 2.76 ct - International Colored Gemstone Association (ICA GemLab)

12 pcs Vert Émeraude - 4.88 ct - Instituto Gemólogico Español (IGE) - Minor - huile

1 pcs Spinelle - 3.75 ct - International Colored Gemstone Association (ICA GemLab)

Opale de feu - 5.96 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Bleu Saphir - 2.27 ct - Antwerp Laboratory for Gemstone Testing (ALGT)