Piedras preciosas

Sin precio de reserva Esmeralda - 7.04 ct - International Colored Gemstone Association (ICA GemLab) - Fine Gem - Declaración

Sin precio de reserva Zafiro - 1.47 ct - International Gemological Institute (IGI)

Sin precio de reserva - 1 pcs Verde Esmeralda - 4.61 ct - International Gemological Institute (IGI) - Esmeralda verde superior

Sin precio de reserva Topacio - 35.27 ct - International Colored Gemstone Association (ICA GemLab) - Raro Bicolor Imperial

Azul Turmalina de Paraíba - 8.35 ct - International Colored Gemstone Association (ICA GemLab) - Natural certificado Paraiba

Sin precio de reserva - 1 pcs Verde Esmeralda - 1.67 ct - International Gemological Institute (IGI) - Rusia

Morado, Rosa Espinela - 2.40 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Alta calidad de color

Multicolor Ópalo - 8.73 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Alta calidad de color

Sin precio de reserva - 1 pcs Azul Topacio - 32.92 ct - International Colored Gemstone Association (ICA GemLab) - TOPACIO AZUL DE BRILLO INCREÍBLE

Sin precio de reserva Amarillo Zafiro - 1.03 ct - International Gemological Institute (IGI)

Sin precio de reserva - 7 pcs Verde Esmeralda - 1.92 ct - International Colored Gemstone Association (ICA GemLab) - Conjunto a juego superior!

Sin precio de reserva - 1 pcs Bicolor Amatista - 16.26 ct - International Colored Gemstone Association (ICA GemLab) - Ametrino natural de 16,26 ct

1 pcs Verde, Amarillo, Bicolor Turmalina - 12.21 ct - International Colored Gemstone Association (ICA GemLab) - Spring-Parti-Giant-Vivid

1 pcs Multicolor, Blanco Ópalo - 11.96 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Sin precio de reserva Verde Zafiro - 1.71 ct - International Gemological Institute (IGI) - Sin calentar - Madagascar

1 pcs Blanco, Multicolor Ópalo - 11.06 ct - Instituto Gemólogico Español (IGE)

Multicolor, Verde, Azul, Amarillo, Rosa Ópalo - 7.20 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Alta calidad de color

Sin precio de reserva - 1 pcs Rojo Granate - 5.37 ct - International Gemological Institute (IGI) - Granate rojo en talla oval

1 pcs Multicolor, Blanco, Amarillo Ópalo - 25.66 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Alta calidad de color

Sin precio de reserva - 1 pcs Multicolor Ópalo - 4.43 ct - International Gemological Institute (IGI) - Nebula Colour Full Opal

1 pcs Blanco Ópalo - 9.31 ct - International Colored Gemstone Association (ICA GemLab) - Raro Flash arcoíris

Sin precio de reserva - 1 pcs Rosa Fluorita - 29.55 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Azul, Violeta Tanzanita - 4.13 ct - International Gemological Institute (IGI)

Sin precio de reserva Zafiro - 1.37 ct - International Gemological Institute (IGI) - Sin calor, sin tratamiento