The Pure Brilliance Cut
For the first time in history, Swarovski has applied ideal diamond-cut standards to zirconia. Swarovski’s Pure Brilliance Cut makes Swarovski Zirconia the finest diamond simulant on the market. The Pure Brilliance Cut offers the same brightness as a Tolkowsky ideal cut, recognized as the world’s most perfect diamond cut. Every Swarovski Zirconia is marked with a microscopic 'SWAROVSKI ZIRCONIA' laser engraving to ensure Swarovski authenticity. The laser engraving is invisible to the naked eye and does not impair the brilliance of the stone.