Pietre preziose

1 pcs Rosa Kunzite - 49.16 ct - International Colored Gemstone Association (ICA GemLab) - No riscaldato, no trattato

1 pcs Blu Topazio - 81.68 ct - Gem Report Antwerp (GRA) - Topazio blu svizzero

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

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

Spinello - 2.23 ct - Instituto Gemólogico Español (IGE)

Rosso Spinello - 2.20 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Qualità del colore fine

Verde Tsavorite - 1.10 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Verde intenso/vivido

Quarzo citrino - 53.14 ct - Instituto Gemólogico Español (IGE)

Rosa Morganite - 40.90 ct - Instituto Gemólogico Español (IGE)

Ametrino - 58.28 ct - Instituto Gemólogico Español (IGE)

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

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

Ametista - 64.87 ct - Instituto Gemólogico Español (IGE)

Blu Tanzanite - 16.33 ct - Instituto Gemólogico Español (IGE)

Bianco Opale - 26.74 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Viola Ametista - 58.45 ct - International Colored Gemstone Association (ICA GemLab) - Taglio speciale!

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

1 pcs Blu Zaffiro - 1.77 ct - International Gemological Institute (IGI)

Senza prezzo di riserva Blu Topazio - 45.70 ct - International Colored Gemstone Association (ICA GemLab) - Top Premium Topaz

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

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

1 pcs Blu Topazio - 105.47 ct - International Colored Gemstone Association (ICA GemLab)

Tanzanite - 4.47 ct - Instituto Gemólogico Español (IGE)

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