ON Jewellery is a Leader Company of Turkish Diamond Jewellery in Turkey market. Last 3 year's most biggest 2.nd exporter company in Turkey. Company Chairman Mr. Ayhan Guner is Turkey Jewellery Exporters Asociation's president last 7 years. On Jewellery has factory in Istanbul and retail outlet shops in several cities in Turkey, in Russia Wholesale business office and 4 retail outlet shops, in Dubai Wholesale business office and retail shops. On Jewellery participate important international jewellery exhibitions, Istanbul, Moscow, Dubai, Bahreyn, Hong Kong, Vicenza, New York, Malasia, Prag etc. Our jewellery quality and prices acceptable in the competitive world jewellery market.