Ginnes zumrad kristalli, og'irligi 1759 ct, Kolumbiyadagi Coscuez kon hududida ishlab chiqariladi. Shuningdek, u dunyodagi eng katta yuqori sifatli zumrad kristallaridan biridir. It has created the world's largest high-quality gem-level emerald Green Guinness World Records. Kristalning uzunligi 2-2.5 marta diametri, the color is bright [...]
