Pure Grown has created the largest ever colourless synthetic diamond.
Pure Grown Diamonds – the world’s largest distributor of gem-quality grown diamonds – has announced the creation of a 3ct, K-colour, SI1 clarity diamond, officially the largest lab-grown stone ever made.
Pure Grown president and CEO Lisa Bissell explained: “We are ecstatic to once again celebrate technology and innovation in grown diamonds. It is very gratifying to break our own records and reach the three carat milestone”.
Previous records set by the company include a 1.29-carat E color, VVS2 emerald-cut diamond, followed by a 1.78-carat G color, SI1 clarity princess-cut stone announced in November of 2013.
Since April of 2013, Pure Grown Diamonds (formerly Gemesis Inc.) has made steady advancements in the field of grown diamonds, in size, color, and clarity.
In the nearly 60 years since the first diamonds were grown, the technology used to create diamonds has seen significant and positive growth.