made in Moscow between 1899 and 1908 by Gustav Klingert, a prominent jewelry firm (1865-1916) in Imperial Russia.

A classic antique silver-topped 14K gold crescent moon is densely set with chunky old mine cut diamonds (H-I color, VS clarity).

The crescent can be worn as a pendant or a brooch.

Estimated total diamond weight is 2.80 ct.

Marked on pin with maker’s initials ‘ГК’ for Gustav Klingert, Moscow assay mark and Swedish three crown import mark.

Width 32 mm (1 5/16 in.)

sold without chain