Pietre preziose

Senza prezzo di riserva - 1 pcs Viola Ametista - 29.95 ct - International Colored Gemstone Association (ICA GemLab) - Ametista viola elegante

1 pcs Blu, Violetto Tanzanite - 5.32 ct - International Colored Gemstone Association (ICA GemLab) - No Heated - No Treated

1 pcs Verde, Giallo Peridoto - 3.41 ct - International Gemological Institute (IGI)

Grigio Opale - 7.81 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - VIVID-

1 pcs Blu, Violetto Tanzanite - 3.02 ct - International Gemological Institute (IGI)

1 pcs Blu Acquamarina - 23.43 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Blu Zaffiro - 1.23 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Multicolore Fluorite - 26.70 ct - International Colored Gemstone Association (ICA GemLab) - Multicolore!

1 pcs Verde, Giallo Tormalina - 6.81 ct - International Colored Gemstone Association (ICA GemLab)

Verde Tsavorite - 1.53 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Rosa Zaffiro - 1.80 ct - International Colored Gemstone Association (ICA GemLab) - No Heat Pink Sapphire

1 pcs Arancione Opale - 2.82 ct - International Gemological Institute (IGI) - Giochi di colore

1 pcs Arancione Sfalerite - 13.63 ct - International Colored Gemstone Association (ICA GemLab)

Blu Zaffiro - 1,17 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Blu, Violetto Tanzanite - 2.83 ct - International Gemological Institute (IGI)

1 pcs Zaffiro - 1.02 ct - Instituto Gemólogico Español (IGE) - Sin Tratamientos

1 pcs Rosa, Violetto Kunzite, Spodumene - 10.55 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Blu, Verde Acquamarina - 3.59 ct - International Gemological Institute (IGI)

1 pcs Rosso, Viola Rodolite, Granato - 9.97 ct - International Gemological Institute (IGI)

Senza prezzo di riserva - 1 pcs Rosa, Violetto Kunzite - 10.59 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Rosa Tormalina - 2.34 ct - International Colored Gemstone Association (ICA GemLab)

Grigio Opale - 6.19 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - -Struttura a nido d'ape--

1 pcs Giallo Spodumene, Kunzite - 35.75 ct - International Colored Gemstone Association (ICA GemLab) - Colore naturale, senza riscaldamento.

Senza prezzo di riserva Zaffiro - 2.25 ct - Gem Report Antwerp (GRA) - Verde bluastro profondo