Pietre preziose

Senza prezzo di riserva Blu Acquamarina - 38.31 ct - International Colored Gemstone Association (ICA GemLab) - Arctic Sea Blue

1 pcs Blu Zaffiro - 2.20 ct - Gemological Institute of America (GIA) - Royal Blue

1 pcs Verde Tsavorite - 3.82 ct - Asian Institute of Gemological Sciences (AIGS) - Bellissimo Tsavorite verde

Blu Zaffiro - 2.72 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Rosa, Violetto Kunzite - 43.64 ct - International Gemological Institute (IGI)

1 pcs Blu Topazio - 62.79 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Rosa Zaffiro - 1.10 ct - International Colored Gemstone Association (ICA GemLab) - Hot pink di qualità superiore

Tanzanite - 4.47 ct - Instituto Gemólogico Español (IGE)

Senza prezzo di riserva - 8 pcs Spinello - 4.51 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Rosa

Senza prezzo di riserva Acquamarina - 24.66 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - V. Light Blue Aquamarine

1 pcs Violetto, Blu Tanzanite - 2.73 ct - Instituto Gemólogico Español (IGE)

Violetto Tanzanite - 3.07 ct - International Colored Gemstone Association (ICA GemLab) - No Heat Tanzanite

Blu Zaffiro - 1.08 ct - International Gemological Institute (IGI)

1 pcs Verde Smeraldo - 4.31 ct - Instituto Gemólogico Español (IGE) - Minor Oil - Zambia

Spinello - 2.23 ct - Instituto Gemólogico Español (IGE)

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

Demantoide - 0.93 ct - Instituto Gemólogico Español (IGE)

1 pcs Blu Zaffiro - 3.15 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Bianco, Multicolore Opale - 11.67 ct - International Colored Gemstone Association (ICA GemLab) - gioco di colore

1 pcs Blu, Viola Tanzanite - 8.62 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Rosa, Violetto Kunzite - 29.16 ct - International Colored Gemstone Association (ICA GemLab)

Grigio, Blu Spinello - 3.21 ct - International Colored Gemstone Association (ICA GemLab)

Verde, Giallo Tormalina - 8.32 ct - International Gemological Institute (IGI)

1 pcs Arancione, Giallo Sfalerite - 12.14 ct - International Colored Gemstone Association (ICA GemLab)