Pietre preziose

1 pcs Blu Zaffiro - 1.11 ct - International Gemological Institute (IGI)

1 pcs Rosso, Viola Rubino - 2.18 ct - International Gemological Institute (IGI) - Madagascar/Nessun Trattamento

1 pcs Verde Smeraldo - 1.35 ct - Instituto Gemólogico Español (IGE) - Insignificant Oil

Giallo Zaffiro - 2.57 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Nessun calore

Giallo, Verde Tormalina - 97.82 ct - Gem Report Antwerp (GRA) - Turmalina Chrome

Viola Zaffiro - 2.46 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - NESSUN CALORE

Zaffiro - 2.09 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - NESSUN CALORE

1 pcs Verde Smeraldo - 2.02 ct - International Gemological Institute (IGI) - Colore Top!

Verde Smeraldo - 0.97 ct - International Gemological Institute (IGI) - Minor Oil

6 pcs Verde Smeraldo - 2.34 ct - Instituto Gemólogico Español (IGE)

6 pcs Zaffiro - 3.79 ct - Instituto Gemólogico Español (IGE) - Calentado Senza Residui

1 pcs Viola Ametista - 144.85 ct - Instituto Gemólogico Español (IGE)

Zaffiro - 1.83 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Blu Topazio - 80.54 ct - International Colored Gemstone Association (ICA GemLab)

Acquamarina - 58.97 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Blu molto chiaro

3 pcs Zaffiro - 2.01 ct - Instituto Gemólogico Español (IGE) - Senza trattamento termico

1 pcs Giallo, Marrone Topazio - 51.12 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Berillo - 71.81 ct - Instituto Gemólogico Español (IGE) - Berilo Verde

1 pcs Arancione Topazio - 115.15 ct - International Colored Gemstone Association (ICA GemLab)

Senza prezzo di riserva Verde Smeraldo - 4.24 ct - International Gemological Institute (IGI) - Zambia

Verde Smeraldo - 1.90 ct - International Gemological Institute (IGI)

1 pcs Zaffiro - 1.17 ct - International Gemological Institute (IGI)

Senza prezzo di riserva Zaffiro - 2.00 ct - Gem Report Antwerp (GRA) - Deep Blue

1 pcs Blu Zaffiro - 1.29 ct - International Colored Gemstone Association (ICA GemLab)