GIA and IGI certified natural diamonds and calibrated melee, supplied wholesale in Italy See also: Ruby Supplier, Sapphire Supplier and Gemstone Supplier.
Message us on WhatsAppCatalogueNatural Diam Srl is a natural diamond supplier based in Milan, Via Giuseppe Mazzini 16. We supply diamonds to jewelers, workshops, resellers and collectors across Italy and Europe, with offices in Mumbai and Bangkok as well.
If you are looking for a diamond supplier in Milan or Italy, we offer two lines: certified diamonds above 0.30 ct and perfectly calibrated melee up to 0.70 mm.
Certified diamonds come with a GIA or IGI report, and each diamond is linked to its own report. The laboratory report is what lets you compare stones objectively before buying wholesale.
The online catalogue shows the available stones with their details. For reports, photos and video of a specific diamond, message us on WhatsApp at +39 351 397 6900.
We supply perfectly calibrated and assorted melee up to 0.70 mm, suited to workshops and manufacturers that need uniform stones for series and pavé work.
Tell us the size and quantity you need and we reply with the options available.
Our stones are fully traceable and responsibly sourced. For a wholesale buyer this means being able to answer your own customers' questions with confidence.
We operate from Milan, Mumbai and Bangkok and reply directly from our office in Milan.
We sell wholesale, not retail. Browse the online catalogue and message us on WhatsApp with the stock number, or describe the size, quantity or carat weight you are looking for.
We reply with the options available, the reports and, when needed, photos and video.
FAQ
Natural Diam Srl is based in Milan, Via Giuseppe Mazzini 16, 20123, and supplies natural diamonds to jewelers and dealers across Italy.
Certified diamonds come with a GIA or IGI report.
Yes, perfectly calibrated melee up to 0.70 mm.
We offer certified diamonds above 0.30 ct.
Message us on WhatsApp at +39 351 397 6900 with the size, quantity or carat weight.
Send us the size, quantity or carat weight you are looking for and we will come back with options.
Message us on WhatsApp