17 novembre 2008
Brazillian 6,64ct emerald.
Brazillian 6,64ct emerald. 1 natural emerald in emerald cut ca.6,64ct, 12,28x11,80x7,60mm. DSEF, Gemstone laboratory report No.018694, Idar-Oberstein 2008. Brasil, Estimation : 32 000 € Emeralds are often treated with a colourless organic substance to...