Piedras preciosas

Sin precio de reserva Espinela - 2.24 ct - Gem Report Antwerp (GRA) - Deep Purple

1 pcs Multicolor, Amarillo Ópalo - 15.29 ct - International Gemological Institute (IGI) - Efecto de juego de colores

Sin precio de reserva Azul, Verde Piedras preciosas mixtas - 1.12 ct - International Colored Gemstone Association (ICA GemLab) - Benitoita, extremadamente rara

Sin precio de reserva Naranja Zircón - 10.33 ct - International Gemological Institute (IGI)

Sin precio de reserva Naranja Zircón - 9.41 ct - International Gemological Institute (IGI)

Sin precio de reserva Naranja Zircón - 10.47 ct - International Gemological Institute (IGI)

Sin precio de reserva - 1 pcs Amarillo, Verde Esfena - 2.12 ct - International Colored Gemstone Association (ICA GemLab) - Full Of Fire Sphene

Verde, Amarillo Turmalina - 5.26 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - de alta calidad

1 pcs Amarillo Esfena - 5.77 ct - International Colored Gemstone Association (ICA GemLab) - Full Of Fire Sphene

Sin precio de reserva Amarillo Apatita - 18.92 ct - International Colored Gemstone Association (ICA GemLab)

Sin precio de reserva - 6 pcs Amarillo, Verde, Rosa Heliodoro - 12,48 ct - GEM-TECH Istituto Gemmologico

Sin precio de reserva Morado, Amarillo Ametrino - 27.45 ct - International Colored Gemstone Association (ICA GemLab) - Fino bicolor

Sin precio de reserva - 1 pcs Verde, Amarillo Crisoberilo - 1.10 ct - Gemological Institute of America (GIA) - Color Vibrante GIA

Sin precio de reserva Naranja Zircón - 10.53 ct - International Gemological Institute (IGI)

Sin precio de reserva - 1 pcs Amarillo, Verde Esfena - 4.65 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - BRILLO ALTO

Sin precio de reserva Ametrino - 28.90 ct - Instituto Gemólogico Español (IGE)

Sin precio de reserva - 1 pcs Amarillo, Naranja Berilo - 7.76 ct - International Colored Gemstone Association (ICA GemLab) - Pieza increíble #403

Sin precio de reserva - 1 pcs Rojo, Naranja Granate - 7.77 ct - International Colored Gemstone Association (ICA GemLab) - Hermosa pieza #451

1 pcs Bicolor Turmalina - 6.03 ct - International Gemological Institute (IGI)

Verde Turmalina - 3.19 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Alta calidad de color

Sin precio de reserva Azul, Violeta Tanzanita - 2.67 ct - International Gemological Institute (IGI) - Violeta azulado

Sin precio de reserva Morado Kunzita - 21.77 ct - International Colored Gemstone Association (ICA GemLab) - Top Natural Spodumene

Sin precio de reserva Amarillo, Verde Apatita - 12.04 ct - International Colored Gemstone Association (ICA GemLab) - Fine Step Cut

1 pcs Rosa Turmalina - 8.48 ct - International Gemological Institute (IGI)