Piedras preciosas

Sin precio de reserva Azul Aguamarina - 23.16 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Naranja Ópalo - 19.27 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Intenso

Sin precio de reserva - 1 pcs Amarillo, Naranja Topacio - 48.14 ct - International Colored Gemstone Association (ICA GemLab) - Gema de topacio champán

Sin precio de reserva Zafiro - 1.05 ct - Gem Report Antwerp (GRA) - Deep Blue

Ópalo - 27.83 ct - Gemological Institute of America (GIA)

Sin precio de reserva - 1 pcs Azul, Violeta Zafiro - 1.32 ct - International Gemological Institute (IGI) - VIOLET BLUE SAPPHIRE

Sin precio de reserva - 1 pcs Azul Topacio - 38.67 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Azul Suizo

Naranja, Marrón Ópalo - 15.40 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Raridad

1 pcs Naranja, Amarillo Topacio - 275.92 ct - International Colored Gemstone Association (ICA GemLab) - Topacio Champagne de gran tamaño

Sin precio de reserva Azul, Violeta Tanzanita - 1.79 ct - International Gemological Institute (IGI)

1 pcs Azul Aguamarina - 29.77 ct - International Colored Gemstone Association (ICA GemLab)

Blanco Ópalo - 9.97 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - -estructura de panal de miel--

Azul Aguamarina - 4.54 ct - International Gemological Institute (IGI) - Paster Color

1 pcs Violeta, Azul Tanzanita - 4.63 ct - Gemological Institute of America (GIA) - tanzanita 4,63 ct violeta-azulado

Sin precio de reserva - 1 pcs Verde Berilo - 2.80 ct - International Gemological Institute (IGI)

1 pcs Verde Esmeralda - 1.43 ct - International Gemological Institute (IGI) - zambiano

1 pcs Azul Zafiro - 1.56 ct - Asian Institute of Gemological Sciences (AIGS) - Blue-Excellence-Lustre

Multicolor Ópalo - 16.10 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Violeta, Azul Tanzanita - 5.85 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Azul, Violeta Tanzanita - 2.09 ct - International Colored Gemstone Association (ICA GemLab)

Sin precio de reserva - 1 pcs Azul, Verde Berilo - 1.45 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Amarillo, Verde Diásporo - 5.21 ct - International Colored Gemstone Association (ICA GemLab)

Azul Zafiro - 6.56 ct - Lotus Gemology

1 pcs Rojo, Marrón Turmalina - 4.04 ct - International Gemological Institute (IGI) - rubelita