Piedras preciosas violetas

Sin precio de reserva Violeta, Azul Tanzanita - 4.13 ct - International Gemological Institute (IGI) - Corte de Precisión - Limpio

Sin precio de reserva - 1 pcs Azul, Violeta Fluorita - 6.62 ct - International Colored Gemstone Association (ICA GemLab)

Sin precio de reserva - 1 pcs Azul, Violeta Tanzanita - 5.11 ct - International Gemological Institute (IGI) - Tanzanita violáceo azulado

Sin precio de reserva - 1 pcs Rosa, Violeta Zafiro - 0.96 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Azul, Violeta Tanzanita - 10.20 ct - Lotus Gemology - Lovely Rare Gem {No-Heat}

2 pcs Violeta, Azul Tanzanita - 3.19 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Violeta, Morado, Rosa, Bicolor Zafiro - 4.71 ct - Lotus Gemology - Bi-Color cachemir

1 pcs Azul, Violeta Tanzanita - 58.32 ct - International Gemological Institute (IGI)

Sin precio de reserva - 1 pcs Rojo, Violeta Rubí - 0.73 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Azul, Violeta Tanzanita - 5.97 ct - International Gemological Institute (IGI) - Color azul profundo y fino

1 pcs Rojo, Violeta Rubí - 3.37 ct - Gemological Institute of America (GIA)

1 pcs Morado, Rosa, Violeta, Bicolor Zafiro - 3.93 ct - Gemological Institute of America (GIA)

1 pcs Violeta, Azul Espinela - 2.19 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Violeta Zafiro - 1.82 ct - Lotus Gemology

1 pcs Violeta, Azul Tanzanita - 21.52 ct - Gemological Institute of America (GIA) - tanzanita de 21,52 quilates

1 pcs Azul, Violeta Zafiro - 1.94 ct - Gemological Institute of America (GIA)

Sin precio de reserva - 1 pcs Azul, Violeta Tanzanita - 10.16 ct - International Colored Gemstone Association (ICA GemLab) - Sellado por el laboratorio

Sin precio de reserva Violeta, Azul Tanzanita - 4.33 ct - International Gemological Institute (IGI) - Corte de Precisión - Limpio

Sin precio de reserva - 1 pcs Rosa, Rojo, Violeta Rubí - 0.49 ct - International Gemological Institute (IGI) - VÍVIDO - COLOR PRINCIPAL

1 pcs Azul, Violeta Tanzanita - 2.91 ct - International Gemological Institute (IGI) - Alta calidad de color

Sin precio de reserva - 1 pcs Violeta, Azul Tanzanita - 6.27 ct - Gemological Institute of America (GIA)

Sin precio de reserva - 1 pcs Azul, Violeta Tanzanita - 3.31 ct - International Gemological Institute (IGI) - TANZANITA AZUL INTENSA

Sin precio de reserva - 1 pcs Azul, Violeta, Morado Tanzanita - 2.23 ct - International Gemological Institute (IGI) - Tanzanita azul violeta