© 2019 Pure Diamond Co., Ltd. All Rights Reserved.

About Us

​Pure Diamond(ピュアダイヤモンド)は、ラボグロウンダイヤモンドを専門に取り扱う日本初の企業です。私たちのダイヤモンドは全て倫理的に生産されており、生産に伴う土壌や大気への影響がほとんどありません。


​Pure Diamondは、物質的にも倫理的にもピュアなこのダイヤモンドを通して日本と世界で新しいダイヤモンド文化を育むことを目的としています。

Pure Diamond Co., Ltd. is a first company in Japan as lab-grown diamond specialist. All of our diamonds are produced ethically and have little environmental impact.

Unlike underground diamonds, our aboveground diamonds do not contain impurities and emit pure and beautiful radiance.Like natural diamonds, each diamond has its own individual features and growth patterns, each one is very unique.

Pure Diamond, we aims to nurture new diamond culture in Japan and the world through this materially and ethically pure diamond.