Pierres précieuses

Sans prix de réserve - 1 pcs Vert Tsavorite - 1.62 ct - International Gemological Institute (IGI) - Tsavorite naturelle

1 pcs Violet Saphir - 2.12 ct - GRS (Laboratoire Gem Research Swiss)

Sans prix de réserve - 1 pcs Bleu, Vert Aigue-marine - 7.45 ct - International Gemological Institute (IGI) - AQUAMARINE NATURELLE

1 pcs Vert Émeraude - 3.73 ct - Gemological Institute of America (GIA)

1 pcs Violet Saphir - 3.14 ct - GRS (Laboratoire Gem Research Swiss) - Kashmir

1 pcs Brun, Orange, Rose Sapphire Padparadscha - 2.03 ct - GRS (Laboratoire Gem Research Swiss) - Antique Padparadcha

1 pcs Vert Émeraude - 1.18 ct - Gemological Institute of America (GIA)

1 pcs Rose, Violet Saphir - 4.16 ct - GRS (Laboratoire Gem Research Swiss)

1 pcs Bleu Saphir - 2.54 ct - Gemological Institute of America (GIA)

1 pcs Vert Émeraude - 7.86 ct - International Gemological Institute (IGI) - Émeraude naturelle

Sphalérite - 28.86 ct - International Gemological Institute (IGI)

1 pcs Bleu, Violet Tanzanite - 6.23 ct - International Gemological Institute (IGI)

Rouge Spinelle - 2.06 ct - Lotus Gemology (Thaïlande)

1 pcs Vert Émeraude - 3.40 ct - International Gemological Institute (IGI)

1 pcs Rouge Rubis - 1.21 ct - GRS (Laboratoire Gem Research Swiss)

1 pcs Bleu Saphir - 2.89 ct

1 pcs Rouge Rubis - 4.09 ct - Gemological Institute of America (GIA) - Rubis 'Pigeon blood' de Birmanie

1 pcs Vert Émeraude - 2.24 ct - International Gemological Institute (IGI)

1 pcs Bleu Saphir - 2.83 ct - Gemological Institute of America (GIA)

1 pcs Vert Tourmaline - 2.14 ct - International Gemological Institute (IGI)

Rouge Tourmaline - 9.15 ct - International Gemological Institute (IGI) - Rubellite

Bleu Spinelle - 3.01 ct - GRS (Laboratoire Gem Research Swiss) - GRS Cobalt Spinel, 3,01 ct

1 pcs Rose, Violet Saphir - 2.62 ct - Gemological Institute of America (GIA)

1 pcs Violet, Bleu Tanzanite - 5.59 ct - Gemological Institute of America (GIA) - D-Block | Pièce Rare