Piedras preciosas

Sin precio de reserva Verde, Azul Esmeralda - 1.33 ct - Instituto Gemólogico Español (IGE)

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

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

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

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

Sin precio de reserva Verde, Azul Esmeralda - 2.06 ct - Instituto Gemólogico Español (IGE)

Sin precio de reserva - 1 pcs Amarillo Zafiro - 1.20 ct - International Colored Gemstone Association (ICA GemLab) - ¡Top Luster!

Sin precio de reserva - 1 pcs Azul Zafiro - 1.26 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Tanzanita - 3.11 ct - International Gemological Institute (IGI)

Sin precio de reserva Azul Aguamarina - 5.51 ct - Gemological Science International (GSI)

Sin precio de reserva - 1 pcs Tanzanita - 8.95 ct - International Colored Gemstone Association (ICA GemLab)

Sin precio de reserva Azul Aguamarina - 5.46 ct - Gemological Science International (GSI)

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

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

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

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

1 pcs Azul Zafiro - 1.92 ct - International Colored Gemstone Association (ICA GemLab)

Sin precio de reserva Azul Aguamarina - 6.12 ct - Gemological Science International (GSI)

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

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

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

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

Sin precio de reserva - 3 pcs Verde Tsavorita - 0.87 ct - Instituto Gemólogico Español (IGE)

Sin precio de reserva - 1 pcs Tanzanita - 1.30 ct - International Colored Gemstone Association (ICA GemLab)