An Unusual Aristocratic Sterling Silver Scottish Openwork Brooch with Citrines, Malachite and Jasper! It has an unusual square-diamond shape, and features a sparkling brilliant-cut Citrine (approx. 1 carat) in the centre. There are 4 smaller Citrines on the ‘points’ of the diamond. Between these, there are 2 convex, bevelled sections of Malachite and two of Jasper. Perfectly smooth, their colours complement each other and the Citrine. In Sterling Silver, the settings are engraved with leaves and patterns. The pin on the reverse has a safety catch to prevent loss or injury.Old Code 3369.