Lot 1992 , An early 20th century 18ct & plat, black onyx and diamond set bar brooch, 67mm, gross weight 5.2 grams.

An early 20th century 18ct & plat, black onyx and diamond set bar brooch, 67mm, gross weight 5.2 grams.

An early 20th century 18ct & plat, black onyx and diamond set bar brooch, 67mm, gross weight 5.2 grams.

£100-150

Sold for £100