Superb Vintage retailer Ortak Malcolm Gray Hallmarked Sterling Silver Black Onyx Brooch

Superb Vintage Ortak Malcolm Gray Hallmarked solid Sterling Silver Black Onyx Brooch.

This beautiful brooch features a large polished piece of black onyx and is fully hallmarked for sterling silver, the city of Edinburgh with the makers stamp for the famous Malcolm Gray (Ortak)

The brooch is in excellent vintage condition with no issues and has a good strong back pin and retailer locking clasp

However please ensure you study my pictures carefully and decide for yourself upon the condition of the brooch before purchasing

The brooch approximately measures 3.6 cm by 2.9 cm and approximately weighs 10g

My pictures are not to scale please see my pictures as these form my description also please see my other listings and shop