Piedras preciosas

Zafiro - 4.99 ct - Guild Gem Laboratory - azul teal

Sin precio de reserva Verde, Amarillo, Rosa, Naranja Diásporo - 9.60 ct - International Colored Gemstone Association (ICA GemLab) - Rara Zultanite Csarite

Sin precio de reserva - 1 pcs Verde Turmalina de Paraíba - 2.31 ct - Bellerophon Gemlab - PARAIBA TOURMALINE

Tsavorita - 3.51 ct - Instituto Gemólogico Español (IGE)

Rubí - 4.59 ct - Instituto Gemólogico Español (IGE)

Naranja Spessartita - 18.63 ct - International Colored Gemstone Association (ICA GemLab) - Calidad de gema Mandarine

Sin precio de reserva - 1 pcs Morado Amatista - 40.97 ct - International Colored Gemstone Association (ICA GemLab) - Amatista púrpura resplandeciente

1 pcs Morado Espinela - 3.13 ct - Asian Institute of Gemological Sciences (AIGS) - Natural Spinel

Sin precio de reserva Espinela - 2.04 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Rosado púrpura vivo y profundo

Sin precio de reserva Esmeralda - 1.82 ct - International Gemological Institute (IGI)

1 pcs Azul, Violeta Tanzanita - 5.46 ct - International Colored Gemstone Association (ICA GemLab)

Amarillo Zafiro - 2.55 ct - Guild Gem Laboratory - Amarillo Vivid

Verde Berilo - 2.46 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Azul Topacio - 83.73 ct - International Colored Gemstone Association (ICA GemLab)

Rubí - 1.02 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - SIN CALOR

Demantoide - 0.88 ct - International Gemological Institute (IGI)

Sin precio de reserva Tsavorita - 1.61 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Sin precio de reserva - 1 pcs Morado Amatista - 33.73 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Verde Peridoto - 35.18 ct - International Colored Gemstone Association (ICA GemLab) - Peridoto de olivino natural

1 pcs Morado, Verde Zafiro - 1.81 ct - International Gemological Institute (IGI) - Cambio de color

1 pcs Naranja Esfalerita - 9.36 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Sin precio de reserva - 1 pcs Verde Tsavorita - 1.48 ct - International Colored Gemstone Association (ICA GemLab) - Asombroso brillo verde

1 pcs Rojo Rubí - 3.20 ct - Bellerophon Gemlab

Sin precio de reserva - 1 pcs Azul Zafiro - 2.80 ct - Bellerophon Gemlab - Zafiro azul de Ceilán