One of the biggest rings of the M-series, The King of Namibia: a 30.22ct blue-green tourmaline, received a DEDICATED MENTIONING by GRS laboratories Switzerland. Made with 41.84 grams of 18k champagne gold. According to Dr. A. Peretti, CEO GRS: “This tourmaline is distinguished by a rare combination of large size, a fine blue-green color variety, loop-clean clarity, excellent brilliancy and transparency, and well-balanced proportions. The gemstone was spared of thermal enhancement.”

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