Pietre preziose

1 pcs Verde Smeraldo - 6.93 ct - International Gemological Institute (IGI) - Smeraldo dello Zambia

1 pcs Blu Zaffiro - 2.79 ct - Asian Institute of Gemological Sciences (AIGS) - Blu Royal Vivace

Smeraldo - 3.89 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - blu-verde

1 pcs Multicolore Zaffiro - 3.17 ct - International Gemological Institute (IGI) - Zaffiro cangiante

1 pcs Rosso Rubino - 1.03 ct - Gemresearch Swiss Lab (GRS)

1 pcs Blu Zaffiro - 4.53 ct - Instituto Gemólogico Español (IGE)

1 pcs Verde, Grigio Zaffiro - 3.16 ct - International Colored Gemstone Association (ICA GemLab) - Cambio di colore

1 pcs Rosso, Rosa Rubino - 5.09 ct - Asian Institute of Gemological Sciences (AIGS)

1 pcs Rosa Zaffiro - 2.20 ct - Instituto Gemólogico Español (IGE) - NESSUN CALORE / KASHMIR

1 pcs Blu Zaffiro - 3.45 ct - International Gemological Institute (IGI)

Verde Smeraldo - 2.10 ct - International Colored Gemstone Association (ICA GemLab)

Viola Zaffiro - 2.01 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Rosa Zaffiro - 1.52 ct - International Gemological Institute (IGI)

Senza prezzo di riserva - 1 pcs Verde Smeraldo - 1.98 ct - International Gemological Institute (IGI) - Splendido luccichio di gemma

1 pcs Blu Zaffiro - 1.05 ct - Asian Institute of Gemological Sciences (AIGS) - Blu fiordaliso-

1 pcs Rosa, Viola Zaffiro - 1.38 ct - International Gemological Institute (IGI) - Pink Sapphire

Senza prezzo di riserva - 1 pcs Smeraldo - 1.27 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Viola, Violetto Zaffiro - 2.01 ct - International Colored Gemstone Association (ICA GemLab) - Zaffiro naturale

1 pcs Blu, Verde Zaffiro - 1.69 ct - International Gemological Institute (IGI)

1 pcs Rosa, Viola Zaffiro - 2.93 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Senza prezzo di riserva Zaffiro - 14.44 ct - Lotus Gemology - Deep Blue

1 pcs Verde Smeraldo - 4.16 ct - Gemological Institute of America (GIA)

1 pcs Verde Smeraldo - 4.23 ct - Gemological Institute of America (GIA)

Tormalina Paraiba - 2.11 ct - International Gemological Institute (IGI)