Sotheby’s & Adler Joailliers Unveil 'The Blue Lagoon'

Sotheby’s & Adler Joailliers Unveil ‘The Blue Lagoon’

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Sotheby’s & Adler Joailliers Unveil ‘The Blue Lagoon’ The Largest Top-Quality Paraiba Tourmaline Ever to Come to Auction The 93.94-carat […]