Get the official Dianco app on your iPhone and/ or iPad to buy diamonds. Dianco is recognized as the best diamond application. The app simplifies the buying process by allowing customers to purchase diamonds with a simple tap.

Download now, to get exclusive access to the best diamond deals. Browse, compare and buy a wide range of certified quality diamonds at the ease of your fingertips. Access an exclusive list of round and fancy shape diamonds at a discounted price. All diamonds are GIA, IGI or HRD certified. Enjoy this features:

Search Diamonds: Our intuitive search makes it easy to find, filter and select the perfect diamond.


Live Inventory: Our inventory is updated in real time, 24/7. Get access to all available diamonds, at all times.


Special Discounts: Get exclusive discounts only available on the app.


New Arrival: Be the first to know our latest diamond production.

Upcoming List: Plan your purchases by accessing our list of upcoming diamonds.


Diamond Price Calculator: Make quick and easy calculations of diamond pricing on-the-go.


Export List: Export our diamond lists with a single tap.


Match Pairs: Find the perfect pair of diamonds with our simple diamond search tool.


This app is completely free to download. Just sign up, and get started!