Pietre preziose

1 pcs Viola, Rosa Zaffiro - 1.65 ct - International Colored Gemstone Association (ICA GemLab) - NTE-Himalayan-Prestige

1 pcs Verde Smeraldo - 2.15 ct - International Gemological Institute (IGI) - Qualità meravigliosa!

Blu Zaffiro - 2.16 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Verde Smeraldo - 4.80 ct - International Gemological Institute (IGI) - taglio smeraldo

1 pcs Blu Zaffiro - 1.38 ct - International Gemological Institute (IGI) - Blue Sapphire

1 pcs Verde Smeraldo - 2.80 ct - International Gemological Institute (IGI) - Top Luster !

1 pcs Blu Zaffiro - 1.76 ct - International Gemological Institute (IGI)

1 pcs Verde Smeraldo - 0.72 ct - International Gemological Institute (IGI) - Zambia

1 pcs Blu Zaffiro - 1.07 ct - International Gemological Institute (IGI) - Top Deep Blue Sapphire

1 pcs Verde Smeraldo - 2.45 ct - International Gemological Institute (IGI)

1 pcs Zaffiro - 1.52 ct - International Gemological Institute (IGI) - ZAFFIRO BLU NON RISCALDATO

1 pcs Verde Smeraldo - 3.06 ct - International Gemological Institute (IGI)

Zaffiro - 1.80 ct - Instituto Gemólogico Español (IGE) - Senza trattamenti

1 pcs Smeraldo - 3.12 ct - International Gemological Institute (IGI) - Smeraldo zambiano

Blu Zaffiro - 1.07 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Blu Intenso

Smeraldo - 1.90 ct - International Gemological Institute (IGI) - blu-verde

Zaffiro - 1.43 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Verde Smeraldo - 1.09 ct - International Colored Gemstone Association (ICA GemLab)

30 pcs Rosso Rubino - 2.46 ct - Instituto Gemólogico Español (IGE)

1 pcs Verde Smeraldo - 1.89 ct - International Gemological Institute (IGI)

Blu Zaffiro - 1.08 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Senza prezzo di riserva Tanzanite - 11.93 ct - Lotus Gemology - Pezzo forte No Heat

1 pcs Blu Zaffiro - 7.05 ct - Gemological Institute of America (GIA) - Zaffiro di Ceylon senza trattamento termico

1 pcs Rosso Rubino - 1.44 ct - Gemological Institute of America (GIA) - Rubino birmano