Pietre preziose

1 pcs Verde Smeraldo - 14.67 ct - International Colored Gemstone Association (ICA GemLab) - Smeraldo verde naturale

1 pcs Verde Smeraldo - 7.01 ct - Guild Gem Laboratory - *VIVID-ZAMBIA-KAFUBU*

1 pcs Verde Smeraldo - 9.95 ct - Instituto Gemólogico Español (IGE)

1 pcs Rosso, Arancione Tormalina - 33.54 ct - International Colored Gemstone Association (ICA GemLab) - *Ultra-Rare-Liddicoatite*

Tanzanite - 4.95 ct - International Colored Gemstone Association (ICA GemLab)

Arancione, Giallo Sfalerite - 28.14 ct - International Colored Gemstone Association (ICA GemLab) - Gioiello di livello superiore

Rosa, Violetto Spinello - 2.03 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Qualità del colore fine

1 pcs Rosa, Viola Zaffiro - 1.17 ct - International Colored Gemstone Association (ICA GemLab)

Blu, Verde Acquamarina - 77.31 ct - Asian Institute of Gemological Sciences (AIGS)

1 pcs Verde Tormalina - 8.50 ct - International Colored Gemstone Association (ICA GemLab) - Rich-Emerald-Giant

1 pcs Verde Apatite - 15.75 ct - International Colored Gemstone Association (ICA GemLab)

Arancione, Rosa Pietre preziose miste - 1.37 ct - International Colored Gemstone Association (ICA GemLab) - Väyrynenite naturale rara

1 pcs Arancione Spessartite - 5.58 ct - International Colored Gemstone Association (ICA GemLab) - Fanta Color

1 pcs Rosa, Viola Tormalina - 4.85 ct - International Colored Gemstone Association (ICA GemLab) - RUBELLITE-Pera Rara

1 pcs Verde, Giallo Apatite - 17.00 ct - International Colored Gemstone Association (ICA GemLab)

Rosso Rodolite, Granato - 17.79 ct - International Colored Gemstone Association (ICA GemLab) - Pyrope-Almandine naturale

1 pcs Verde Smeraldo - 14.34 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Giallo Zaffiro - 3.39 ct - International Colored Gemstone Association (ICA GemLab) - Tonico dorato vivido

1 pcs Rosa, Violetto Kunzite - 24.16 ct - International Gemological Institute (IGI)

2 pcs Blu, Violetto Berillo - 7.62 ct - Instituto Gemólogico Español (IGE) - Naturel Maxixe Beryl

Rosa Zaffiro - 2.08 ct - Asian Institute of Gemological Sciences (AIGS) - Fine Vivid Colour

Quarzo citrino - 20.72 ct - Instituto Gemólogico Español (IGE)

1 pcs Rosa, Giallo Zaffiro - 6.85 ct - International Colored Gemstone Association (ICA GemLab) - Zaffiro naturale

1 pcs Verde Peridoto - 15.63 ct - International Colored Gemstone Association (ICA GemLab) - AAA taglio fine senza riscaldamento