Antique Edwardian Pendant Necklace gold aquamarine demantoid garnet pearl (7448)

Antique Edwardian pendant necklace. Gold, aquamarine, demantoid garnets, pearls and diamonds. Tiny amount of silver.  Made circa 1900 - 1910 in England, the United Kingdom.   The necklace comes with an independent appraisal.  Measurements: Weight is 6.3 grams.  Length approximately 15.5inches (39.5cm).Largest aquamarine approximately 3.7-3.8ct.   Description : Pretty fine gold chain composed of long, oval links alternating with a trio of shorter oval links. Ends in a barrell and tongue clasp. The pendant in front is composed of 3 sections. The upper section is a simple collette-set aquamarine. From this a pair of chains branches out. The chains with small white pearls in their centers. The chains support the central body of the pendant from either side. The central body of the pendant with a large pear shaped aquamarine. Flaring around it is a ring of open semicircles of gold, each finely set with demantoid garnets.  Gold granulation surrounds the bright green garnets - a very striking