Piedras preciosas

1 pcs Azul, Verde Zafiro - 1.74 ct - International Colored Gemstone Association (ICA GemLab)

Sin precio de reserva Topacio - 80.65 ct - Gem Report Antwerp (GRA) - 'Swiss' Azul Intenso

Sin precio de reserva - 1 pcs Azul Zafiro - 1.74 ct - International Gemological Institute (IGI) - ZAFIRO AZUL SIN TRATAMIENTO TÉRMICO

1 pcs Verde Esmeralda - 4.92 ct - Instituto Gemólogico Español (IGE)

Sin precio de reserva Verde Esmeralda - 7.68 ct - International Gemological Institute (IGI) - Zambia

Sin precio de reserva - 8 pcs Espinela - 4.96 ct - Gem Report Antwerp (GRA) - Rosa, morado

Sin precio de reserva Espinela - 2.35 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Rosado grisáceo

Sin precio de reserva Topacio - 76.63 ct - Gem Report Antwerp (GRA) - 'Swiss' Azul Intenso

Sin precio de reserva Espinela - 2.20 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Azul vibrante

Sin precio de reserva - 1 pcs Azul Zafiro - 1.02 ct - International Gemological Institute (IGI) - BLUE SAPPHIRE

1 pcs Verde Esmeralda - 3.14 ct - International Gemological Institute (IGI)

1 pcs Azul Zafiro - 1.47 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Azul Zafiro - 1.83 ct - International Colored Gemstone Association (ICA GemLab)

Sin precio de reserva Espinela - 2.36 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Rojo púrpura profundo

Sin precio de reserva Zafiro - 10.35 ct - Lotus Gemology - Deep Blue

Sin precio de reserva Zafiro - 6.19 ct - Bellerophon Gemlab - Azul verdoso profundo

Verde Esmeralda - 1.44 ct - International Gemological Institute (IGI)

1 pcs Azul Zafiro - 1.18 ct - International Gemological Institute (IGI)

Sin precio de reserva Verde Esmeralda - 1.86 ct - International Gemological Institute (IGI)

Sin precio de reserva Zafiro - 1.92 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Verde Esmeralda - 2.81 ct - International Gemological Institute (IGI) - ¡Maravillosa calidad!

1 pcs Azul Zafiro - 1.64 ct - International Colored Gemstone Association (ICA GemLab) - Zafiro azul natural

1 pcs Verde, Azul Esmeralda - 1.13 ct - Instituto Gemólogico Español (IGE)

Multicolor Zafiro - 1.02 ct - Antwerp Laboratory for Gemstone Testing (ALGT)