Vintage 900 Jerusalem silver Maltese/Crusader cross pendant/brooch

Vintage and ornate 900 Jerusalem silver cross pendant/brooch with purple, faceted stone setting. The reverse side features beautiful details also. It has an embossed vine/filigree design. The main cross on the front is surrounded by tight rows of floral design and stunning roping surrounding the gemstone.which sits in a bezel setting. Can be worn as a brooch as it has an affixed clasp pin or as a pendant necklace as there is a chain loop at the top. Intricate vine relief design engraved on back.The design has some Cannetille filigree and silver bead accents. Date of the pendant/brooch is not known but is vintage. Stamped Jerusalem and Silver 900 on the back. Selling as is to protect the integrity of the piece as it is vintage. Weighs 17.096 g Reasonable offers considered 💜