Moscow, circa 1908.
This small antique Russian 14K gold trefoil brooch / pin is prong-set with three sparkling amethysts of a vivid lavender purple color accented by two rose cut diamonds .
Marked on frame with 56 zolotnik gold standard (1908-1917 assay mark), and on pin with assayer’s initials of Ivan Lebedkin (Moscow, 1899-1908).
The brooch measures 23 x 23 mm (15/16 x 15/16 in.)
