Lot 459 , A diamond engagement ring, first half 20th century

A diamond engagement ring, first half 20th century set with an antique circular-cut diamond weighing approximately 0.90 carats, to shoulders set with single-cut diamonds in millegrain borders, size U, stamped 18CT & PT, gross weight 2.3 grams
£500-700

Condition:
Diamond estimated to be approximately G-H colour, I clarity (minor chips to girdle, dark inclusions throughout stone, though not obvious to naked eye), faint fluorescence. Overall condition is good, commensurate with age and some use.