A Russian miniature egg pendant by Fabergé

A Russian miniature egg pendant by Fabergé, the gold egg with gold foliate decoration on blue enamel ground and set with small diamonds. Damage to the enamel. The suspension loop with Russian marks and cyrillic KF. 2cm high (including bale). And a Russian miniature egg pendant by Fabergé, the gold egg with yellow guilloche enamel decoration (damaged). The suspension loop with Russian marks and signed KF in cyrillic. 1.8cm high (including bale).