Piedras preciosas

1 pcs Rojo, Naranja Granate - 7.88 ct - International Colored Gemstone Association (ICA GemLab)

Azul Aguamarina - 7.26 ct - Guild Gem Laboratory

1 pcs Rojo, Morado Turmalina - 5.00 ct - International Colored Gemstone Association (ICA GemLab) - rubelita

1 pcs Violeta, Azul Tanzanita - 4.56 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Naranja Topacio - 47.95 ct - International Colored Gemstone Association (ICA GemLab) - Sin calefacción - Sin tratamiento

Tanzanita - 4.47 ct - Instituto Gemólogico Español (IGE)

Rosa, Naranja Turmalina - 10.50 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Anaranjado-rosado vívido

1 pcs Azul, Violeta Tanzanita - 4.53 ct - International Colored Gemstone Association (ICA GemLab)

Rojo Turmalina - 9.12 ct - International Colored Gemstone Association (ICA GemLab) - Rubelita intensa

Azul Espinela - 3.69 ct - Bellerophon Gemlab

1 pcs Morado, Rosa Espinela - 6.61 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Sin precio de reserva Ópalo - 22.88 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Ópalo blanco + juego de colores

Sin precio de reserva Rojo, Rosa Turmalina - 8.18 ct - International Colored Gemstone Association (ICA GemLab) - Rubelita natural

Espinela - 3.54 ct - Gem Report Antwerp (GRA)

Sin precio de reserva Topacio - 55.63 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Naranja marrón vivo/profundo

Sin precio de reserva Fluorita - 86.26 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Rosa claro (anaranjado)

1 pcs Violeta, Azul Tanzanita - 3.55 ct - International Colored Gemstone Association (ICA GemLab)

Sin precio de reserva Espodumena - 49.00 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Verde vivo (azulado)

Sin precio de reserva Espodumena - 90.35 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Espodumeno verdoso-amarillento

Sin precio de reserva Cuarzo - 142.86 ct - International Colored Gemstone Association (ICA GemLab) - Gran pieza de colección

Sin precio de reserva Cuarzo - 124.38 ct - International Colored Gemstone Association (ICA GemLab) - Fino "Lemon Quartz"

Azul Tanzanita - 2.56 ct - International Gemological Institute (IGI)

Sin precio de reserva Rojo, Rosa Turmalina - 5.50 ct - International Colored Gemstone Association (ICA GemLab) - Rubelita natural

Sin precio de reserva - 1 pcs Verde Tsavorita - 1.39 ct - International Colored Gemstone Association (ICA GemLab) - VERDE BRILLANTE INCREÍBLE