Pietre preziose

Blu Zaffiro - 4.56 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Verde Smeraldo - 7.78 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Zaffiro - 1.87 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Senza prezzo di riserva - 1 pcs Verde Alessandrite - 0.59 ct - International Gemological Institute (IGI) - Cambiamento di colore alexandrite

Rosa Zaffiro - 1.40 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - NO HEAT

1 pcs Verde Smeraldo - 1.11 ct - Instituto Gemólogico Español (IGE) - Insignificante - Olio

1 pcs Giallo, Verde Tsavorite - 1.58 ct - Gemological Institute of America (GIA)

1 pcs Verde Smeraldo - 7.62 ct - International Gemological Institute (IGI)

Giallo Berillo - 14.05 ct - International Colored Gemstone Association (ICA GemLab) - Berillo dorato

2 pcs Acquamarina - 5.60 ct - Instituto Gemólogico Español (IGE) - Sin Tratamientos

1 pcs Verde Smeraldo - 2.24 ct - Instituto Gemólogico Español (IGE) - COLOMBIA F1

1 pcs Verde Smeraldo - 10.16 ct - International Gemological Institute (IGI)

1 pcs Blu Acquamarina - 48.67 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Verde Smeraldo - 4.50 ct - Bellerophon Gemlab

1 pcs Violetto Zaffiro - 6.21 ct - Guild Gem Laboratory - Natural violet

Senza prezzo di riserva - 1 pcs Blu Zaffiro - 2.22 ct - International Colored Gemstone Association (ICA GemLab) - No Heated - No Treated

1 pcs Viola, Rosa Spinello - 2.49 ct - International Colored Gemstone Association (ICA GemLab)

Blu Zaffiro - 1.11 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Nessun trattamento - Blu intenso

Senza prezzo di riserva - 1 pcs Verde Peridoto - 4.62 ct - International Gemological Institute (IGI) - Peridoto naturale

1 pcs Viola, Violetto Zaffiro - 2.81 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Blu Zaffiro - 2.03 ct - Gemological Institute of America (GIA) - Sri Lanka

Verde, Blu Zaffiro - 8.66 ct - International Colored Gemstone Association (ICA GemLab)

Rubino - 1.03 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - NO HEAT

1 pcs Blu Zaffiro - 2.11 ct - Bellerophon Gemlab - Ceylon (Sri Lanka)