Piedras preciosas

1 pcs Azul Zafiro - 4.28 ct - International Gemological Institute (IGI) - BURMA SIN CALOR

1 pcs Azul, Violeta Tanzanita - 6.32 ct - International Gemological Institute (IGI)

Sin precio de reserva - 1 pcs Verde Esmeralda - 3.04 ct - International Gemological Institute (IGI) - Esmeralda natural

1 pcs Azul Turmalina de Paraíba - 1.89 ct - Gemological Institute of America (GIA)

Sin precio de reserva Verde Esmeralda - 6.07 ct - International Gemological Institute (IGI) - Buena calidad de color

Sin precio de reserva - 1 pcs Amarillo Ópalo - 14.75 ct - International Gemological Institute (IGI) - COLOR PLAY OPAL

Sin precio de reserva - 1 pcs Azul Zafiro - 2.88 ct - International Gemological Institute (IGI)

1 pcs Verde Esmeralda - 11.02 ct - Gemological Institute of America (GIA) - Raro 'No-Oil' No Tratado

Azul Tanzanita - 16.41 ct - Gemological Institute of America (GIA)

1 pcs Morado Zafiro - 3.88 ct - Gemological Institute of America (GIA) - zafiro de 3,88 quilates

1 pcs Verde Esmeralda - 1.52 ct - Gemological Institute of America (GIA)

1 pcs Azul, Marrón, Rojo Zafiro - 1.10 ct - International Gemological Institute (IGI) - Cambio de Color Zafiro

Sin precio de reserva - 1 pcs Verde, Azul Aguamarina - 9.85 ct - International Gemological Institute (IGI) - Aguamarina natural

Verde Esmeralda - 2.16 ct - Istituto Gemmologico Italiano (IGI)

Sin precio de reserva - 1 pcs Azul Zafiro - 2.63 ct - International Gemological Institute (IGI) - zafiro natural

Azul, Violeta Tanzanita - 5.38 ct - International Gemological Institute (IGI) - Inversión AAA Royal Blue

1 pcs Azul, Violeta Tanzanita - 5.88 ct - International Gemological Institute (IGI)

1 pcs Azul Zafiro - 2.36 ct - International Gemological Institute (IGI)

1 pcs Azul, Rosa Zafiro - 1.18 ct - International Gemological Institute (IGI) - Raro zafiro rosa-azulado

Sin precio de reserva - 1 pcs Azul Zafiro - 3.95 ct - International Gemological Institute (IGI) - zafiro natural

Sin precio de reserva - 1 pcs Marrón Espinela - 2.43 ct - International Gemological Institute (IGI) - Espinela marrón profundo

Sin precio de reserva - 1 pcs Verde Zafiro - 6.01 ct - International Gemological Institute (IGI)

Sin precio de reserva - 1 pcs Azul Turmalina de Paraíba - 11.11 ct - International Gemological Institute (IGI) - turmalina paraíba

Sin precio de reserva - 1 pcs Esmeralda - 2.82 ct - International Gemological Institute (IGI) - ESMERALDA BRILLANTE