Amazing Gems NL

Azul, Rosa Espinela - 2.60 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Cambio de color

Azul Espinela - 2.11 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - cobalto

Azul, Verde Zafiro - 5.20 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Bicolor Zafiro - 2.00 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Sin calor

Verde Tsavorita - 1.23 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Calidad de color extra fina

72 ct Ópalo cristal En bruto- 14.4 g

24 quilates Cristal Ópalo En bruto- 4.8 g

Marrón, Amarillo Zafiro - 1.34 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Sin calefacción

8,76 ct de opalo Cabujones- 1.75 g - (2)

Sin precio de reserva Verde Zafiro - 1,15 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Rojo, Naranja Rubí - 6.29 ct - International Gemological Institute (IGI) - Sin tratamiento

48 ct Kristal Opaal En bruto- 9.6 g