Very Nice Malachite and Pearl Sterling Silver Necklace. The drop pendant features an elegant single pear shape green malachite is set in silver. A white mother of pearl of diameter 11.0 mm is embedded inside the malachite. The malachite measures 40.0 x 25.0 mm. The pendant measures 50.0mm long. The pendant is suspended from silver chain of 1.0 mm thickness. The pendant's weight is 15.80 grams. . The total weight of the necklace is 17.90 grams with a total length of 50.0 cm and it is completed with a secure spring-ring clasp.