Sun King Diamond Coating
a Diamond Innovation for Superyachts, Supercars and Private Jets
Following years of R&D, Jean Boulle Luxury perfected a proprietary, patented process to create Sun King® Diamond Coating.
At first, our expert craftsmen sort and process high-quality gem diamonds. These stones then are crushed into millions of crystals of precise shape and size. After cleaning and processing them, these crystals are filtered for various specific characteristics to ensure maximum refraction.