Lot 248. A mid 17th century portrait pendant of Princess Mary of Orange , circa 1640. Estimate £5000–8000. Photo Dreweatts & Bloomsbury Auctions

the pierced white, black and pink enamelled scrolled panel set with rose cut diamonds and step cut rubies, centred with a locket containing a miniature of Princess Mary of Orange as a child, wearing pearl earrings and a pearl necklace, the reverse of the pendant with enamelled scrolled decoration, 7.2cm long

Dreweatts & Bloomsbury Auctions. Fine Jewellery, Watches, Silver and Objects of Vertu, Thursday 14 July 2016, 10.00am