Topaz Restaurant, serving in Gümüşsuyun since 2007, offers examples from Ottoman and Mediterranean cuisine. The restaurant, set off with the motto of Istanbul's ore, fascinates the unique Bosphorus view. Topaz Restaurant is open seven days a week and is open for lunch and dinner. Bar and lounge areas are ideal for those who want to get tired of the day. Due to the fact that Istanbul is the gateway to Europe, Asia and the Middle East, it is possible to see the rich flavor culture in the menu of the restaurant. In addition to the best vineyards in Europe, Topaz's menu includes wines from many different locations, including America, South Africa and Australia. The restaurant is decorated with the interior design of the Topaz Stone.