Emerald octagon shape 6.91 ct

The emerald is octagon-shaped, weighing 6.91 carats. Emerald is considered one of the most desirable investment stones. The deep green hue of natural beryl with high saturation is highly prized in the world of collectors and jewelry connoisseurs. Paying tribute to the Russian grading system, it is often called the "first color". The price of a copy depends on several factors: the shade itself (tone, lightness, saturation), purity, origin, the fact of refinement, origin.