Piedras preciosas

1 pcs Verde Esmeralda - 2.52 ct - International Colored Gemstone Association (ICA GemLab) - Verde intenso

1 pcs Rojo Rubí - 2.38 ct - International Gemological Institute (IGI)

Azul Zafiro - 1.02 ct - International Colored Gemstone Association (ICA GemLab)

Azul Zafiro - 1.04 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Sin tratamiento

Morado Espinela - 4.12 ct - Lotus Gemology

1 pcs Rojo, Rosa Turmalina - 9.51 ct - International Colored Gemstone Association (ICA GemLab) - rubelita

1 pcs Azul, Violeta Tanzanita - 39.00 ct - International Gemological Institute (IGI)

1 pcs Azul, Violeta Tanzanita - 3.15 ct - International Colored Gemstone Association (ICA GemLab)

Naranja Ópalo - 40.49 ct - International Gemological Institute (IGI) - Corte cojín fino

1 pcs Morado Espinela - 7.02 ct - Bellerophon Gemlab - Vietnam

1 pcs Amarillo, Naranja Esfalerita - 21.00 ct - International Colored Gemstone Association (ICA GemLab) - Gema rara extraída de España

1 pcs Azul, Violeta Tanzanita - 28.73 ct - International Gemological Institute (IGI)

1 pcs Gris Ópalo - 13.26 ct - International Gemological Institute (IGI) - Juego de color

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

1 pcs Azul Topacio - 38.84 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Azul Suizo

Sin precio de reserva Espinela - 2.27 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Cambio de color

Verde Tsavorita - 1.98 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Buena calidad de color

1 pcs Azul, Violeta Tanzanita - 2.71 ct - International Colored Gemstone Association (ICA GemLab)

Sin precio de reserva Kunzita - 16.37 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - rosa claro con tono púrpura.

1 pcs Verde Turmalina, Turmalina de Paraíba - 1.89 ct - International Colored Gemstone Association (ICA GemLab)

Sin precio de reserva Espinela - 2.39 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Rosado anaranjado profundo

Sin precio de reserva Topacio - 21.01 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Topacio naranja (marrón-amarillento)

Sin precio de reserva Aguamarina - 11.87 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Azul muy claro

Sin precio de reserva Espinela - 2.48 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Rosado violáceo intenso