Piedras preciosas

Sin precio de reserva Rojo, Morado Espinela - 1.26 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Sin precio de reserva Zafiro - 2.44 ct - Gem Report Antwerp (GRA) - Azul verdoso profundo

Sin precio de reserva - 1 pcs Azul Aguamarina - 3.99 ct - International Colored Gemstone Association (ICA GemLab) - Aguamarina azul intenso #176

Sin precio de reserva Azul, Morado, Violeta Tanzanita - 1.31 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Calidad de color fina

Multicolor Ópalo - 7.45 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Alta calidad de color

Zafiro - 1.65 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Azul Aguamarina - 3.38 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Verde Turmalina - 4.58 ct - International Colored Gemstone Association (ICA GemLab)

Multicolor Zafiro - 1.16 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - SIN CALOR

Sin precio de reserva Azul Zafiro - 3.31 ct - Instituto Gemólogico Español (IGE)

Sin precio de reserva - 1 pcs Verde Esmeralda - 6.33 ct - International Gemological Institute (IGI)

Sin precio de reserva Verde, Azul Zafiro - 1.70 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Sin precio de reserva - 1 pcs Rosa Zafiro - 2.01 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Sin precio de reserva Azul Zircón - 5.10 ct - International Colored Gemstone Association (ICA GemLab)

Sin precio de reserva Azul Aguamarina - 3.71 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Multicolor Ópalo - 17.65 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Alta calidad de color

Sin precio de reserva - 1 pcs Esfena - 2.27 ct - International Colored Gemstone Association (ICA GemLab)

14 pcs Azul Tanzanita - 2.49 ct - Instituto Gemólogico Español (IGE)

1 pcs Rosa Turmalina - 1.46 ct - International Gemological Institute (IGI)

Azul Zafiro - 1.25 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - SIN CALOR

Sin precio de reserva Zafiro - 3.03 ct - Gem Report Antwerp (GRA) - Azul oscuro

Sin precio de reserva Azul Topacio - 50.30 ct - International Colored Gemstone Association (ICA GemLab) - Topacio suizo superior

Sin precio de reserva Tsavorita - 1.13 ct - International Colored Gemstone Association (ICA GemLab)

Sin precio de reserva - 1 pcs Morado Amatista - 25.56 ct - International Colored Gemstone Association (ICA GemLab) - Ametista púrpura elegante