Piedras preciosas

Sin precio de reserva - 1 pcs Azul Tanzanita - 7.81 ct - International Gemological Institute (IGI) - AZUL VIOLÁCEO INTENSO

Sin precio de reserva Amarillo Citrino - 10.76 ct - Gem Report Antwerp (GRA) - Tono Amarillo

Sin precio de reserva - 1 pcs Rojo Espinela - 1.41 ct - International Colored Gemstone Association (ICA GemLab)

Sin precio de reserva Citrino - 28.03 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Citrina amarilla

Sin precio de reserva Ópalo - 4.25 ct - Instituto Gemólogico Español (IGE)

Sin precio de reserva - 1 pcs Morado, Rosa Zafiro - 0.60 ct - International Colored Gemstone Association (ICA GemLab) - No heat sapphire #513

Sin precio de reserva - 19 pcs Tanzanita - 9.51 ct - Gem Report Antwerp (GRA) - violeta-azul

Sin precio de reserva Fluorita - 32.34 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Efecto de Cambio de Color

1 pcs Rosa Espinela - 3.13 ct - International Colored Gemstone Association (ICA GemLab) - Espinela natural

1 pcs Topacio - 63.11 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Sin precio de reserva - 6 pcs Peridoto - 11.20 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Azul Zafiro - 6.39 ct - Bellerophon Gemlab

Verde Esmeralda - 1.21 ct - International Gemological Institute (IGI)

Sin precio de reserva Ametrino - 26.93 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Morado / Amarillo claro

2 pcs Naranja Citrino - 32.18 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Alta calidad de color

Sin precio de reserva - 6 pcs Verde Peridoto - 7.25 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Intense Y.ish Green

1 pcs Naranja Zafiro - 1.58 ct - Gemological Institute of America (GIA)

Sin precio de reserva Zafiro - 1.47 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Sin precio de reserva Verde, Azul Esmeralda - 2.02 ct - International Gemological Institute (IGI)

Azul Zafiro - 1.82 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Azul Zafiro - 1.40 ct - International Gemological Institute (IGI)

1 pcs Rojo Granate - 4.36 ct - International Gemological Institute (IGI)

1 pcs Rosa Espinela - 1.35 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Espinela Rosa Natural

1 pcs Verde, Amarillo Peridoto - 3.09 ct - International Gemological Institute (IGI)