Piedras preciosas

Sin precio de reserva - 1 pcs Azul Topacio - 49.87 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Azul Suizo

Bicolor Turmalina - 1.94 ct - International Gemological Institute (IGI)

Sin precio de reserva Amarillo Ópalo de fuego - 7.26 ct - International Colored Gemstone Association (ICA GemLab) - Corte de Precisión

1 pcs Blanco Ópalo - 6.65 ct - Gemological Institute of America (GIA)

Sin precio de reserva - 1 pcs Azul Topacio - 70.83 ct - International Colored Gemstone Association (ICA GemLab)

Sin precio de reserva - 1 pcs Verde, Rojo, Marrón Alejandrita - 0.25 ct - International Gemological Institute (IGI) - El cambio de color más adecuado

Ópalo - 20.13 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Incoloro, Multicolor Piedra luna (adularia) - 2.49 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Verde Tsavorita - 1.64 ct - Bellerophon Gemlab - Merelani-Tsavo-Vivid-East

1 pcs Incoloro Piedra luna (adularia) - 4.76 ct - International Colored Gemstone Association (ICA GemLab) - Piedra lunar arcoíris

1 pcs Turmalina - 10.07 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Azul, Verde, Marrón, Rojo Zafiro - 1.07 ct - International Gemological Institute (IGI) - Cambio de Color Zafiro

Sin precio de reserva - 1 pcs Naranja Zafiro - 6.39 ct - International Gemological Institute (IGI)

1 pcs Rosa Turmalina - 2.76 ct - International Colored Gemstone Association (ICA GemLab) - Rubellite-Minas-Teardrop

1 pcs Incoloro, Multicolor Piedra luna (adularia) - 2.70 ct - International Colored Gemstone Association (ICA GemLab)

Blanco Ópalo - 3.61 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Juego de color -Intenso

Sin precio de reserva - 1 pcs Azul, Violeta Tanzanita - 18.65 ct - Gemological Institute of America (GIA) - Tanzanita azul violeta

Sin precio de reserva Verde Esmeralda - 9.49 ct - International Colored Gemstone Association (ICA GemLab) - "Menor" Pieza de gema rara

Sin precio de reserva Incoloro Piedra luna (adularia) - 3.07 ct - International Colored Gemstone Association (ICA GemLab) - Variedad arcoíris

1 pcs Zafiro - 1.37 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Blanco, Multicolor Ópalo - 4.61 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Alta calidad de color

1 pcs Rosa, Morado Kunzita - 73.92 ct - International Colored Gemstone Association (ICA GemLab) - Kunzita rosada-púrpura

1 pcs Morado, Rojo Rubí - 2.27 ct - International Colored Gemstone Association (ICA GemLab) - Zafiro natural trapiche

Sin precio de reserva - 1 pcs Amarillo, Naranja Esfalerita - 4.94 ct - International Colored Gemstone Association (ICA GemLab) - Gema rara extraída de España