Sina Jewellery

It has taken its place in the jewellery sector as “Sina Diamond & Mounting” with wholesale mounting sales in 2005. Sina Montür has offered hundreds of diamond mounting models for sale both domestically and abroad. Sina Jewellery has always tried to offer the most affordable prices compared to market conditions by making all production in-house.  

As a result of many years of meticulous R&D studies, the wide product range has been created, particularly the modern, original designs. Sina Jewellery has won the admiration of jewellery-lovers not only with mountings, but also with its diamond end-products. It provides sales service to its customers in its central store, Nuruosmaniye Showroom. Its products are available in retail displays at around forty sales points across the country. It has played an active role by attending international fairs (Bangkok, Hong Kong, United Kingdom, United States).

London - IJL - International Jewellery London
Hong Kong - Hong Kong International Jewellery & Gem
Dubai-Vod Dubai International Jewellery Show Las Vegas - JCK
Italy - Vicenza Oro Italy

Sina Jewellery is not only a diamond wholesaler, but also a diamond manufacturer. It has taken its place in international market with its office in Dubai and the international fairs it attended.
By selling its products at the address renewed in 2019, it has secured its position on the e-commerce platform. Thus, it has offered shoppers the opportunity to easily buy its products online.

Since its establishment, it has directed its sales policy by considering customer satisfaction its main principle. Sina Jewellery has regarded the positive demands and customer comments as the biggest motivation. With this motivation, we are here to provide you with the best.

Sina Jewellery, currently, actively provides service in its stores and at nearly 100 points in many provinces of Turkey.  

  • Our Mission
  • Our Vision