A diamond eternity ring, by Boucheron, claw set with brilliant-cut diamonds, indistinctly signed Boucheron and numbered, French assay and maker's mark, for Boucheron, ring size S 1/5

A diamond eternity ring, by Boucheron, claw set with brilliant-cut diamonds, indistinctly signed Boucheron and numbered, French assay and maker's mark, for Boucheron, ring size S 1/5
Good condition, gross weight 4 grams, Boucheron signature and number rubbed, French assay mark for platinum and maker's mark, stamped pt 950 to edge. diamonds bright and lively approximately 2.00-2.50 carats in total, F/G colour, Vs clarity on average.