Piedras preciosas

Sin precio de reserva Blanco Ópalo - 9.20 ct - International Colored Gemstone Association (ICA GemLab) - Patrón de destello arcoíris

1 pcs Azul Zafiro - 2.11 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Verde, Azul Zafiro - 0.96 ct - International Gemological Institute (IGI)

Sin precio de reserva Azul Zafiro - 12.22 ct - International Gemological Institute (IGI)

1 pcs Azul Zafiro - 2.55 ct - International Gemological Institute (IGI)

Sin precio de reserva - 1 pcs Rojo Espinela - 2.00 ct - International Gemological Institute (IGI) - NATURAL SPINEL

1 pcs Azul Zafiro - 2.69 ct - Asian Institute of Gemological Sciences (AIGS) - Azul aciano

Sin precio de reserva - 2 pcs Zafiro - 1.21 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Azul, Verde Zafiro - 2.79 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Rosa, Violeta Zafiro - 2.11 ct - International Colored Gemstone Association (ICA GemLab) - Zafiro rosa natural

Sin precio de reserva - 1 pcs Rosa, Morado Espinela - 1.35 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Espinela sin calor

Sin precio de reserva - 1 pcs Violeta Zafiro - 1.10 ct - International Gemological Institute (IGI) - Zafiro natural

Ametrino - 33.37 ct - Instituto Gemólogico Español (IGE)

Sin precio de reserva - 1 pcs Amarillo Esfena - 3.00 ct - International Gemological Institute (IGI) - NATURAL SPHENE

Sin precio de reserva - 1 pcs Azul Zafiro - 3.20 ct - Instituto Gemólogico Español (IGE) - THAILAND /HEAT

Azul Tanzanita - 19.92 ct - Instituto Gemólogico Español (IGE)

Azul Zafiro - 2.00 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

3 pcs Azul Zafiro - 1.44 ct - Instituto Gemólogico Español (IGE) - Calentado sin Residuos

Rosa, Morado Zafiro - 1.20 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - color vivo

Multicolor Ópalo - 4.77 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Alta calidad de color

Sin precio de reserva - 8 pcs Espinela - 3.19 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Rojo rosado vibrante

1 pcs Rosa, Violeta Espinela - 2.20 ct - International Colored Gemstone Association (ICA GemLab) - Spinel rosa natural

Sin precio de reserva - 1 pcs Rosa Kunzita - 12.74 ct - International Colored Gemstone Association (ICA GemLab) - Natural Spodumene

Blanco Ópalo - 24.39 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Alta calidad de color