Piedras preciosas

Sin precio de reserva Esmeralda - 2.46 ct - International Gemological Institute (IGI) - Aceite menor - mina rara del Ural

Azul Zafiro - 4.22 ct - Lotus Gemology - "Azul Aciano" Dist.

1 pcs Rosa, Violeta Kunzita - 24.09 ct - International Colored Gemstone Association (ICA GemLab)

Sin precio de reserva - 1 pcs Naranja Spessartita - 2.12 ct - International Colored Gemstone Association (ICA GemLab) - Granate espessartita natural

Rubí - 4.03 ct - Lotus Gemology - Rojo sin calentar

1 pcs Azul Zafiro - 10.12 ct - GRS GemResearch Swisslab - Zafiro azul natural

1 pcs Verde Turmalina de Paraíba - 4.68 ct - International Colored Gemstone Association (ICA GemLab)

Amatista - 218.83 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Sin Tratamientos

1 pcs Morado, Amarillo Ametrino - 67.30 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Verde, Amarillo Peridoto - 4.69 ct - International Gemological Institute (IGI)

1 pcs Rojo Rubí - 1.51 ct - GRS GemResearch Swisslab

1 pcs Verde Fluorita - 20.13 ct - Instituto Gemólogico Español (IGE)

1 pcs Azul, Violeta Tanzanita - 5.47 ct - International Gemological Institute (IGI)

1 pcs Naranja Ópalo - 4.08 ct - International Gemological Institute (IGI) - Juego de color

Sin precio de reserva - 1 pcs Naranja, Amarillo Cuarzo - 2.14 ct - International Gemological Institute (IGI)

1 pcs Rosa, Morado Zafiro - 4.17 ct - GRS GemResearch Swisslab

Sin precio de reserva - 1 pcs Rojo Espinela - 1.60 ct - International Colored Gemstone Association (ICA GemLab) - Hermosa espinela roja #427

Sin precio de reserva - 1 pcs Azul Zafiro - 2.44 ct - Istituto Gemmologico Italiano (IGI) - zafiro natural

1 pcs Morado, Rosa Turmalina - 10.86 ct - International Colored Gemstone Association (ICA GemLab) - rubelita

Sin precio de reserva Verde Tsavorita - 1.56 ct - International Gemological Institute (IGI)

Sin precio de reserva Fluorita - 39.39 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Efecto de Cambio de Color

Sin precio de reserva Citrino - 22.75 ct - Instituto Gemólogico Español (IGE)

1 pcs Naranja, Amarillo Spessartita, Granate - 1.94 ct - International Gemological Institute (IGI)

1 pcs Verde Turmalina de Paraíba - 1.54 ct - International Gemological Institute (IGI)