Piedras preciosas

Sin precio de reserva Azul Zircón - 5.33 ct - International Gemological Institute (IGI)

1 pcs Verde Esmeralda - 2.47 ct - International Gemological Institute (IGI)

Sin precio de reserva - 1 pcs Azul Zafiro - 4.05 ct - International Colored Gemstone Association (ICA GemLab) - Zafiro azul calentado

Sin precio de reserva Rosa Zafiro - 1.66 ct - International Colored Gemstone Association (ICA GemLab) - Zafiro rosa natural

Sin precio de reserva Azul Zafiro - 1.02 ct - International Gemological Institute (IGI)

Sin precio de reserva - 1 pcs Verde Esmeralda - 1.14 ct - International Colored Gemstone Association (ICA GemLab) - Minor

Sin precio de reserva Verde Zircón - 10.08 ct - International Gemological Institute (IGI)

Verde Esmeralda - 1.14 ct - International Gemological Institute (IGI) - Colombia

Sin precio de reserva Esmeralda - 2.45 ct - International Gemological Institute (IGI) - Raro mineral extraído en Ural, Rusia

1 pcs Rojo Rubí - 1.53 ct - Bellerophon Gemlab

Sin precio de reserva - 1 pcs Violeta Tanzanita - 6.14 ct - International Gemological Institute (IGI) - SHIELD CUT TANZANITE

Piedras preciosas mixtas - 4.38 ct - International Gemological Institute (IGI) - Sillimanita y Raros

Sin precio de reserva Rojo, Rosa Rubí - 2.04 ct - International Colored Gemstone Association (ICA GemLab)

Sin precio de reserva - 1 pcs Violeta Tanzanita - 3.90 ct - International Gemological Institute (IGI) - TANZANITA NATURAL

Sin precio de reserva - 1 pcs Verde Esmeralda - 2.11 ct - International Gemological Institute (IGI) - Esmeralda natural

Sin precio de reserva Azul Zafiro - 1.03 ct - International Gemological Institute (IGI)

Esmeralda - 3.22 ct - International Gemological Institute (IGI) - Raro mineral extraído en Ural, Rusia

Granate - 3.52 ct - International Gemological Institute (IGI) - Cambio de color

Sin precio de reserva - 1 pcs Verde Zafiro - 75.68 ct - International Gemological Institute (IGI) - Corte safira en forma de pera mista

1 pcs Verde Esmeralda - 2.69 ct - International Gemological Institute (IGI)

Sin precio de reserva - 1 pcs Azul Tanzanita - 3.18 ct - International Gemological Institute (IGI) - TANZANITA NATURAL

Topacio - 1.17 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - IMPERIAL

Rojo Rubí - 0.51 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - SIN CALOR

Sin precio de reserva Azul Aguamarina - 4.67 ct - International Gemological Institute (IGI)