Antique 19TH Century Russian Silver Enamel and similar items

Please see 84 mark and St George mark to the bale - two photos shown 6.91 grams 27mm total length 15mm wide by 18mm tall approx measured across one side of the egg locket when open. Genuine handmade hallmarked Russian egg dating to the late 19th century about 1890 or so in overall good antique condition - firing blemish to the enamel, some age commensurate damage to the enamel, two missing white topaz easily replaced - these are just under 2mm. Pendant opens and closes with a nice click. THIS IS A REALLY EXCEPTIONALLY RARE PIECE....not a reproduction...not in the style of but a genuine 19th century Russian handmade silver gem set and enamel pendant. The photos form part of the description. Like all colors there is a color variation that occurs in different lighting conditions both inside but also outside, even the time of day can make the color appear a little different. We do our best to show colors as we see them. Color perception is highly individual and some people can perceive more colors than others, also colors can appear somewhat different on different screens and devices due to variations in screen hardware and device display settings.