15ct Gold Brooch Victorian 15ct Yellow Gold Pietra Dura Black Onyx Brooch

This is a Victorian 15ct yellow gold Pietra Dura brooch. The brooch has a beautiful Pietra Dura depicting what appears to be Roman. Surrounding this is a black onyx boarder which is then surrounded by beautifully patterned 15ct gold. Weight: 13.4 grams. Dimensions: 40mm x 35mm. Tested As: 15ct Gold. Period of Manufacture: Victoria. Box: …

Antique Victorian 10CT 14K Gold Pietra Dura Gemstone Flower Brooch Pin C Clasp

A very beautiful antique/Victorian gold pietra dura brooch with. C-clasp fastening to the reverse and a pendant/safety chain loop – an unmarked/unstamped piece typical of this era. Careful testing confirms that the pin and clasp are 10CT gold and the main body of the brooch tests positively as 14CT gold. Measurements (Weight: 5.9g). Height: 3.1 …