Piedras preciosas

Sin precio de reserva - 1 pcs Violeta Tanzanita - 3.69 ct - International Gemological Institute (IGI) - Tanzanita azul violeta

Sin precio de reserva - 1 pcs Verde Esmeralda - 2.57 ct - International Gemological Institute (IGI) - Esmeralda de alta calidad

Ópalo - 6.42 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Gris Ópalo - 21.57 ct - Istituto Gemmologico Italiano (IGI) - Juego de color

Sin precio de reserva Topacio - 41.04 ct - Gem Report Antwerp (GRA) - Intenso azul 'Swiss'

Amarillo Ópalo - 8.45 ct - International Gemological Institute (IGI)

Sin precio de reserva - 1 pcs Verde, Azul Turmalina - 0.89 ct - International Gemological Institute (IGI) - PARAIBA TOURMALINE

Sin precio de reserva Amatista - 39.50 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Púrpura intenso con matiz rosado

Sin precio de reserva Zafiro - 1.27 ct - International Gemological Institute (IGI)

Azul Zafiro - 3.94 ct - International Colored Gemstone Association (ICA GemLab) - SIN CALENTAR Y SIN TRATAR

Esmeralda - 6.99 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Verde pastel

1 pcs Verde Esmeralda - 7.63 ct - Guild Gem Laboratory

1 pcs Rojo Rubí - 1.02 ct - Asian Institute of Gemological Sciences (AIGS) - Pigeon-Blood-Red-Burma

Sin precio de reserva - 1 pcs Verde Tsavorita - 1.22 ct - International Colored Gemstone Association (ICA GemLab) - VERDE BRILLANTE INCREÍBLE

Sin precio de reserva - 2 pcs Azul, Violeta Tanzanita - 1.23 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - TANZANITA AZUL INTENSO

1 pcs Azul Zafiro - 8.18 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Verde Esmeralda - 4.25 ct - International Gemological Institute (IGI)

1 pcs Azul Zafiro - 1.86 ct - International Gemological Institute (IGI)

Sin precio de reserva - 2 pcs Morado, Azul Tanzanita - 1.70 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - TANZANITA PÚRPURA INTENSA

Sin precio de reserva - 1 pcs Tanzanita - 6.43 ct - International Colored Gemstone Association (ICA GemLab)

Naranja Ópalo - 28.27 ct - International Gemological Institute (IGI) - ¡Enorme! ¡Raro! Colours Play

1 pcs Azul, Violeta Tanzanita - 2.56 ct - International Gemological Institute (IGI) - AAA+

1 pcs Rosa, Morado Espinela - 7.52 ct - Asian Institute of Gemological Sciences (AIGS)

1 pcs Azul, Violeta Tanzanita - 2.47 ct - International Gemological Institute (IGI) - Gema de nivel A+