Coverdale Barclay appointed by couture jewellery house, Gilan

Coverdale Barclay has been appointed by world-renowned, luxury jewellery house, Gilan, to develop and deliver a new Instagram strategy in-line with its brand redevelopment. The family-owned couture jeweler is based in Turkey’s cultural centre, Istanbul. Using Ottoman-era techniques to create its innovative designs, Gilan’s collections are inspired by Istanbul’s rich history. Coverdale Barclay is developing…