A RUSSIAN GOLD AND SILVER GILT AND WHITE AND MAUVE GILLOUCHE ENAMEL LOCKET?21mm, by? Ivan Savelevich Britzin, St Petersburg 1908-17 The most minute damage to enamel where hinged, visible only under 10x magnification and on the reverse a tiny graze to the enamel extreme edge at 6 o'clock, these defects are so small as to be hardly noticeable, no repair or restoration, hinge closing tightly shut