Pierres précieuses

Bicolore Tourmaline - 8.24 ct - International Gemological Institute (IGI)

Aigue-marine - 8.55 ct - International Gemological Institute (IGI) - Bleu pastel

Rose Saphir - 1.42 ct - International Gemological Institute (IGI) - Non chauffé

Bleu Saphir - 1.74 ct - Gemological Institute of America (GIA)

1 pcs Brun, Rouge, Vert, Jaune Alexandrite - 1.05 ct - International Gemological Institute (IGI) - alexandrite changeant de couleur

Rose Tourmaline - 3.54 ct - International Gemological Institute (IGI)

1 pcs Bleu Saphir - 1.66 ct - International Gemological Institute (IGI) - Top Blue Sapphire

Bicolore, Vert, Jaune, Rose Tourmaline - 3.79 ct - International Gemological Institute (IGI)

1 pcs Vert, Bleu Saphir - 2.11 ct - International Gemological Institute (IGI) - Saphir bleu-vert

Bleu, Violet Tanzanite - 2.32 ct - International Gemological Institute (IGI)

Sans prix de réserve - 1 pcs Violet Kunzite - 18.80 ct - International Gemological Institute (IGI)