Faberge, Letter Opener with Purpurin Egg

This Fabage silver letter opener is from Petersburg, 1898-1908 mark for Fedor Afanas?€?ev, weighing 13.1 grams and measuring

A jeweled silver, gold, and hard stone miniature letter opener
Faberge. St. Petersburg, 1898-1908 mark for Fedor Afanas?€?ev
Shaped as an Arabic sword, reeded handle terminated with an oval purpurin centered with moonstone finial and two garlands, 88 standard 10.2cm(4?€??€?) long

Weight: 13.1 grams
Measurement: 10 x 2 x 0.1cm
Stamp: "Phi A", "88"