Great vintage 18k gold men's cufflinks Russian Imperial Nicolai II 5 rubles coin

Item in title and pictures. Great 2 antique Russian Imperial 5 rubles gold coins 1901 and 1904 in nice designer sorry don't know maker any info appreciated. Hand hammered marked 18k also tested for 18k gold weight appts 19.8 gr. Some wear normal from use and age. Very good condition PLEASE SEE THE PICTURES FOR CONDITION AND JUDGE FOR YOURSELF.