At Blue Star, our love affair with diamonds is now in its third generation, and the respect and admiration we have for these treasures from nature is as strong now as it was back then. Every diamond is studied and understood so that we may unlock its secret potential in full. Our expert team then employ state of the art technology to bring that vision into being and offer it to you framed in the beautiful jewellery it deserves a triumph of nature's bounty and man's ingenuity.

Blue Star sources its rough diamonds from mines across the globe. We have been a Diamond Trading Company SightholderT since 1994, offering enhanced consistency, reliability of supply and assurance as to the authenticity and integrity of our diamonds. We buy directly from Alrosa in Russia and also count Canada as an important source of rough diamonds, which allows us to be a part of the Canada Mark program.

Blue Star ensures that all the rough it purchases are conflict free, by only working with Kimberly Process Certified diamonds.