19th c. Mughal Jade Pendant w/ Diamond Emerald Ruby

19th century Mughal jade pendant set with colored hardstones such as diamonds, emeralds, and rubies. The front of the pendant is decorated with a central red hardstone that tests as ruby, flanked by two green gemstones, possibly quartz with a green foil backing, and four diamonds, all set in 24K yellow gold. The reverse is decorated with a floral motif set with hardstones that test as emeralds, diamonds, and rubies, also set in 24K yellow gold. Height: 1 1/8 in x width: 1 3/4 in x depth: 1/2 in. Gross weight: 26.21 g.