25th Wedding Anniversary Diamond Heart Pendant made in St. Petersburg between 1882 and 1898

The 14K gold antique pendant is designed as a stylized openwork heart embellished with a diamond-set Roman numeral XXV.

19 old brilliant and 6 old rose cut diamonds Estimated total diamond weight 1.10 ct.

The pendant is marked on rings with 56 zolotnik old Russian gold standard, maker’s initials and St. Petersburg assay mark.

Size of the pendant without the suspension ring 25 x 19 mm (1 x 7/8 in.)