Piedras preciosas

Sin precio de reserva Marrón Topacio - 32.58 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Topacio marrón anaranjado

Zafiro - 1.27 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Sin precio de reserva - 1 pcs Morado Amatista - 23.36 ct - International Colored Gemstone Association (ICA GemLab) - Ametista púrpura elegante

Ópalo - 11.57 ct - Instituto Gemólogico Español (IGE) - Juego de Color Intenso

1 pcs Amarillo Heliodoro - 7.23 ct - Instituto Gemólogico Español (IGE) - berilo dorado

Turmalina - 2.20 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Rubellite

Sin precio de reserva Zafiro - 1.03 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Sin precio de reserva Ópalo - 32.85 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Blanco 'Juegos de colores'

1 pcs Azul, Violeta Tanzanita - 34.47 ct - International Gemological Institute (IGI)

1 pcs Azul, Verde Turmalina de Paraíba - 12.48 ct - International Colored Gemstone Association (ICA GemLab) - Paraiba Tourmaline

1 pcs Verde Turmalina de Paraíba - 2.03 ct - International Colored Gemstone Association (ICA GemLab)

Sin precio de reserva Ópalo - 27.66 ct - Gem Report Antwerp (GRA) - Blanco 'Juegos de colores'

Sin precio de reserva - 1 pcs Azul, Violeta Tanzanita - 6.84 ct - International Gemological Institute (IGI)

Sin precio de reserva - 1 pcs Naranja Ópalo - 12.37 ct - International Gemological Institute (IGI) - ópalo con juego de color natural

Amatista - 82.42 ct - Instituto Gemólogico Español (IGE)

1 pcs Azul Tanzanita - 4.91 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Intense/Vivid Blue-Purple

Sin precio de reserva - 2 pcs Verde Peridoto - 5.25 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Peridoto de corte redondo de 8mm

Zafiro - 1.14 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - 100% Natural

1 pcs Blanco Ópalo - 7.90 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Granate - 5.41 ct - Instituto Gemólogico Español (IGE)

Zafiro - 1.06 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Sin precio de reserva Amatista - 27.65 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Pink Purple

Sin precio de reserva - 1 pcs Verde Tsavorita - 1.08 ct - International Colored Gemstone Association (ICA GemLab) - Asombroso brillo verde

Citrino - 23.20 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Amarillo intenso