AN IMPORTANT ANTIQUE IMPERIAL RUSSIAN DIAMOND AND ENAMEL PRESENTATION PENDANT, 19TH CENTURY in yellow gold and silver, the oval pendant with an applied diamond set cypher of Tsar Nicholas I over a ground of blue guilloche enamel, within a frame of old cut diamonds, the bail set with further old cut diamonds, the diamonds all totalling 16.0-17.0 carats, no assay marks, 7

Type Jewelry, medallions

Date of sale 2023-10-04

Auction House Elmwood's

Where was the auction held Britain