Piedras preciosas

Sin precio de reserva Demantoide - 1.28 ct - International Gemological Institute (IGI)

Sin precio de reserva - 1 pcs Verde Turmalina - 5.82 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Turmalina de Paraíba - 6.16 ct - Asian Institute of Gemological Sciences (AIGS)

Sin precio de reserva Demantoide - 1.18 ct - International Gemological Institute (IGI)

Sin precio de reserva Zafiro estrella - 6.47 ct - International Gemological Institute (IGI)

Sin precio de reserva Demantoide - 1.22 ct - International Gemological Institute (IGI)

Ópalo - 24.16 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Sin precio de reserva Demantoide - 1.28 ct - International Gemological Institute (IGI)

Rosa Morganita - 14.36 ct - International Gemological Institute (IGI)

Sin precio de reserva Demantoide - 1.16 ct - International Gemological Institute (IGI)

Sin precio de reserva - 1 pcs Azul Espinela - 2.19 ct - International Colored Gemstone Association (ICA GemLab)

Sin precio de reserva - 1 pcs Amarillo Turmalina - 3.96 ct - International Gemological Institute (IGI)

1 pcs Rojo Rubí - 3.69 ct - Asian Institute of Gemological Sciences (AIGS)

1 pcs Morado, Rojo Turmalina - 6.81 ct - International Gemological Institute (IGI) - Rubellite IGI Seal Pack

Sin precio de reserva Ametrino - 21.91 ct - Instituto Gemólogico Español (IGE)

Sin precio de reserva Ametrino - 29.76 ct - Instituto Gemólogico Español (IGE)

Sin precio de reserva Rosa Espinela - 1.03 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Sin precio de reserva Amatista - 25.18 ct - Instituto Gemólogico Español (IGE)

Sin precio de reserva Rodolita - 4.83 ct - International Gemological Institute (IGI)

Turmalina de Paraíba - 6.07 ct - Asian Institute of Gemological Sciences (AIGS) - 6.07 PARAÍBA

Sin precio de reserva Demantoide - 1.27 ct - International Gemological Institute (IGI)

Sin precio de reserva Espinela - 1.86 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Cambio de color

1 pcs Verde, Amarillo Turmalina - 30.35 ct - International Colored Gemstone Association (ICA GemLab)

Azul Turmalina de Paraíba - 7.20 ct - International Colored Gemstone Association (ICA GemLab) - Azul verdoso natural