Pietre preziose

Giallo Zaffiro - 2.30 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - NO HEAT

1 pcs Viola Zaffiro - 1.57 ct - International Gemological Institute (IGI)

Blu Zaffiro - 2.85 ct - International Colored Gemstone Association (ICA GemLab)

Senza prezzo di riserva Zaffiro - 1.77 ct - Gem Report Antwerp (GRA) - Verde Profondo

Zaffiro - 1.46 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Verde, Viola, Marrone Zaffiro - 1.41 ct - International Gemological Institute (IGI) - Cambiamento di colore

Bicolore Zaffiro - 2.13 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Senza riscaldamento - Bi-Color

Viola Zaffiro - 1.59 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - NO HEAT

Blu Zaffiro - 2.26 ct - International Colored Gemstone Association (ICA GemLab) - Lovely Gem

1 pcs Blu Zaffiro - 2.30 ct - International Colored Gemstone Association (ICA GemLab) - Zaffiro Blu Naturale

1 pcs Blu Zaffiro - 1.10 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - NO HEAT

1 pcs Rosa, Viola Zaffiro - 1.09 ct - International Colored Gemstone Association (ICA GemLab) - Pink Sapphire

1 pcs Verde, Viola, Marrone Zaffiro - 1.23 ct - International Gemological Institute (IGI) - Cambiamento di colore

1 pcs Blu, Verde Zaffiro - 1.74 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Blu Zaffiro - 2.58 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Zaffiro - 1.23 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Blu Zaffiro - 3.14 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Arancione, Rosa Zaffiro padparadscha - 1.54 ct - Netherlands Gem Laboratory (NEL)

1 pcs Zaffiro - 1.31 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Rosa, Viola Zaffiro - 2.41 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Blu Zaffiro - 3.51 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Rosa Zaffiro - 2.56 ct - International Colored Gemstone Association (ICA GemLab) - No Heat Pink Sapphire

Blu Zaffiro - 1.10 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Giallo, Rosa Zaffiro - 1.07 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Cambio di colore