Piedras preciosas

Verde Esmeralda - 1.50 ct - International Gemological Institute (IGI) - Aceite Minor verde vívido

Sin precio de reserva Amarillo Zafiro - 0.99 ct - Gemological Science International (GSI) - Gema extraída de Madagascar

Azul Zafiro - 1.11 ct - International Gemological Institute (IGI)

1 pcs Azul, Violeta Tanzanita - 14.40 ct - International Colored Gemstone Association (ICA GemLab)

Sin precio de reserva - 1 pcs Amarillo Cuarzo - 20.16 ct - International Colored Gemstone Association (ICA GemLab) - CITRINA NATURAL

Azul Zafiro - 2.59 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Sin calor

Verde, Amarillo Zafiro - 1.52 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - SIN CALOR

Blanco, Multicolor Ópalo - 21.09 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Alta calidad de color

Sin precio de reserva - 1 pcs Verde Esmeralda - 1.05 ct - International Gemological Institute (IGI) - Mejor verde neón de Zambia

1 pcs Verde Esmeralda - 15.90 ct - International Colored Gemstone Association (ICA GemLab) - ESMERALDA VERDE 15,90 MENOR

1 pcs Azul Zafiro - 3.26 ct - Asian Institute of Gemological Sciences (AIGS) - Zafiro azul sin tratamiento térmico

1 pcs Azul Zafiro - 4.21 ct - International Colored Gemstone Association (ICA GemLab) - Teel Blue - Sin calefacción

Zafiro - 1.12 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

7 pcs Azul Zafiro - 3.57 ct - International Colored Gemstone Association (ICA GemLab) - Conjunto a juego

1 pcs Tanzanita - 2.43 ct - International Colored Gemstone Association (ICA GemLab)

Sin precio de reserva - 1 pcs Azul Topacio - 52.82 ct - International Colored Gemstone Association (ICA GemLab)

Sin precio de reserva - 1 pcs Azul Topacio - 65.72 ct - International Colored Gemstone Association (ICA GemLab)

Sin precio de reserva - 1 pcs Amarillo, Naranja Esfalerita - 5.40 ct - International Colored Gemstone Association (ICA GemLab)

Sin precio de reserva Amarillo, Verde Zafiro - 1.65 ct - International Colored Gemstone Association (ICA GemLab) - Tono fino para joyería

Sin precio de reserva - 1 pcs Verde Esmeralda - 7.87 ct - International Colored Gemstone Association (ICA GemLab) - Raro "No_Oil" 100% Natural

Sin precio de reserva Esmeralda - 1.36 ct - International Gemological Institute (IGI) - Aceite Minor Raro

1 pcs Verde Esmeralda - 4.38 ct - International Gemological Institute (IGI) - Zambia

Azul Zafiro - 1.05 ct - International Gemological Institute (IGI)

Sin precio de reserva Verde Tsavorita - 1.39 ct - International Gemological Institute (IGI)