Necklace with diamonds and gemstone pendant 0.36ct 18/14K gold

Necklace with diamond and gemstone pendant in 18/14K gold. The pendant is in 14K gold while the chain is in 18K gold. The pendant is adorned with a natural green emerald and 31 natural diamonds with a total weight of 0.36 Carat and in quality L I. The diamonds are octagon-cut, brilliant-cut, and baguette-cut.